电站汽轮机名词术语(英文对照)

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轮机专业词汇

轮机专业词汇

北极星电力中国电力联盟孤独不孤5854210zzw19890219豆丁5854210汽轮机英语词汇TURBINE VOCABULARYI Power station电站1. power station电站2. power plant电站,发电设备3. utility电力部门4.independent power producer (IPP)独立发电项目,独立发电站5.nuclear power station核电站6. thermal power station火电站7. fossil (fired) power plant化石燃料电站,常规火电站8. combined heat power (CHP) plant热电联供机组9. steam power plant蒸汽电站,蒸汽发电设备10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站12. oil fired power plant燃油电站13. gas filed power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制系统II Turbine透平,涡轮17. Turbine透平,涡轮18. steam turbine汽轮机19. gas turbine燃气轮机20. nuclear turbine核电汽轮机21. fossil turbine火电汽轮机22. industrial turbine工业透平23. cogeneration turbine热电联供透平24. condensing turbine凝汽式汽轮机25. back pressure turbine背压式汽轮机26. extraction turbine抽汽式汽轮机27. extraction condensing turbine抽汽凝汽式汽轮机28. single-extraction turbine单抽汽轮机29. double-extraction turbine双抽汽轮机30. mechanical drive turbine机械驱动汽轮机31. HP (IP, LP) turbine高(中、低)压缸32. sub-critical pressure turbine亚临界汽轮机33. super-critical pressure (SC) turbine 超临界汽轮机34. ultra-super critical (USC) pressure turbine超朝临界汽轮机35. BFPT (boiler feed pump turbine)给水泵汽轮机36. steam turbine with air-cooled condenser(air cooled steam turbine)空冷汽轮机37. reheat turbine再热汽轮机38. double-reheat turbine二次再热汽轮机39. wet steam turbine湿蒸汽汽轮机40. saturated steam turbine饱和蒸汽汽轮机41. full-speed turbine全速汽轮机42. half-speed turbine半速汽轮机43. tandem compound turbine单轴汽轮机44. cross compound turbine双轴汽轮机45. super (over)-high pressure turbine过高压汽轮机46. impulse (type) turbine冲动式汽轮机47. reaction (type) turbine反动式汽轮机48. axial flow turbine轴流透平49. radial flow turbine径流透平50. turbine with axial condenser轴向排汽汽轮机51. turbine with horizontal joint带有水平中分面的汽轮机52. turbine with vertical joint带有垂直中分面的汽轮机53. double flow turbine两排汽汽轮机54. triple flow turbine三排汽汽轮机56. single-casing turbine单缸汽轮机57. double-casing turbine双缸汽轮机58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机61. marine steam turbine船用汽轮机62. aeroderivative gas turbine航改式燃气轮机63. stationary steam turbine电站汽轮机64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子66. rigid rotor刚性转子67. flexible rotor挠性转子68. solid (forged) rotor (monobloc rotor)整锻转子69. welded rotor焊接转子70. (hollow) drum (type) rotor鼓型转子71. built-up rotor组装转子72. rotor without center bore无中心孔转子73. HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系75. HP (IP, LP) rotor高(中、低)压转子76. thrust collar推力盘77. journal轴颈78. section of rotor转子区段79. (first, second ) critical speed一阶(二阶)临界转速80. extension shaft (spacer)中间轴,延伸段81. coupling联轴节82. flexible coupling挠性联轴节83. rigid coupling刚性联轴节84. semi-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体(锻制)联轴节87. shrunk-on coupling红套联轴节88. spigot(rabbet)止口89. disk (disc) 叶轮90. rim (steeple)轮缘(枞树型叶根槽)91. hub轮毂92. body(web)轮体93. T (fir tree-type ) groove T型(枞树型)叶根槽94. balance hole (plane, weight, plug)平衡孔(平衡平面,平衡配重,平衡旋塞)95. keyway键槽96. disk of constant stress (conical profile)等强度(锥形)叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮99. blade叶片100. moving (rotating, rotor) blade动叶101. bucket 动叶102. straight (tapered, twisted) blade直叶片(变截面叶片,扭曲叶片)103. last stage (last but one, penultimate) blade末级叶轮(次末级叶片)104. last (locking , gate) blade (piece)末叶片(锁紧叶片,锁紧件)105. free-stand blade自由叶片106. integral shroud blade整体围带叶轮107. triple-pin blade三联叶片 108. bow blade马刀型叶片109. compound lean blade复合弯扭叶片110. concave (pressure) side内弧(压力侧)111. convex (suction) side 背弧(负压侧)112. tenon铆钉头113. leading (inlet) edge 进汽边114. trailing (outlet, exit) edge出汽边115. blade wake叶片尾流116. convergent-divergent channel (CD passage)缩张通道117. brazed (stellite) shield钎焊(斯太立)防蚀片118. lacing hole拉筋孔119. profile (section of blade)叶型,型线部分(叶片截面)120. reaction(degree)反动度121. cascade叶栅122. blade root叶根123. (three teeth, straight, curved ) fir- tree (blade) root(三齿直线/弧形)枞树型叶根 124. ( five finger) fork type (blade) root(五叉)插入式叶根,叉型叶根 125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根129. dovetail root (serrated root)燕尾型(齿型)叶根130. lacing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋133. tubular lacing wire管状拉筋134. shroud (band,cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带137. snubber整体围带138. gauging (throat)喉节比(喉部)139. pitch diameter节径,平均直径140. top diameter(叶片)顶部直径IV. Stationary parts静止件141. casing (cylinder)汽缸,缸体142. outer casing外缸143. inner casing内缸144. single-shell casing单层缸145. double-shell casing双层缸146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面149. (massive) flange(厚)法兰150. (casing) bore(汽缸)洼窝151.fastener (bolt, nut, stud, dowel)紧固件(螺栓、螺母、螺柱、定位销)152. vertical flange垂直法兰153. tightness气密性154. inlet进口155. exhaust排汽口156. exhaust hood 排汽缸157. guide plate导流板158. diffuser扩压管159. flange bolt hole法兰螺栓孔160. shrunk-on ring红套箍环161. combined HP-IP casing高中压合缸162. thermal shield (baffle)挡热板163. single (double) flow HP turbine单流(双流)高压缸164. flow path (steam path)通流部分165.center support system滑键系统166. lug ( foot, pawl)猫爪167. thermal insulation保温设施168. enclosure (lagging)罩壳(外壳)169. diaphragm隔板170. blade ring ( diaphragm carrier)叶片持环,隔板套171. outer (inner) ring (of diaphragm)(隔板)外环(内环,隔板体)172. stationary (stator, guide ,nozzle) blade静叶,导叶,喷嘴173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造(焊接)隔板 rotary diaphragm回转隔板 175. nozzle block (chest)喷嘴组(喷嘴室)176. diaphragm deflection隔板挠度177. bearing housing (pedestal)轴承箱178. front bearing housing (standard) 前轴承箱179. rear bearing housing 后轴承箱180. floor(-type) bearing落地式轴承181. bearing轴承182. journal (radial) bearing支持轴承(径向轴承)183. thrust ( axial) bearing推力轴承(轴向轴承)184. tilting pad bearing可倾瓦轴承185. Kingsburg type thrust bearing金斯布里推力轴承186. Babbitt (white metal, bearing metal)巴氏合金187. bearing bush轴承壳体188. bearing body轴承体189. bearing pad轴瓦190. bearing cover (cap) 轴承上半191. 360°bearing整圆轴承192. elliptical bearing椭圆轴承193. three wedge bearing三油楔轴承194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承196. sliding bearing滑动轴承197. (oil) pocket (wedge)油袋(油楔)198. oil film油膜199. oil (film) whip油膜振荡200. setting pad (segment)安装瓦块201. working pad (segment)工作瓦块202. oil ring (oil deflector)挡油环203. oil film stiffness油膜刚度204. armored thermocouple铠装式热电偶V. Main Valves主要阀门205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调节阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调节阀209. Combined main stop/governing valve联合式主汽/调节阀210. butterfly valve蝶阀211. piloted (pre-inlet) valve预启阀212. fast valve快速动作阀213. check (non-return) valve逆止阀214. solenoid valve电磁阀215. motor driven (operated) valve电动阀216.drain valve疏水阀217. diaphragm valve (atmospheric)膜片阀(大气阀)218. relief (exhaust) valve释放阀(放汽阀)219. safety valve安全阀220. extraction valve 抽汽阀221. stop valve截止阀222. flap valve翻板阀223. gate valve闸阀224. steam chest蒸汽室225. (valve) stem阀杆226. (valve) disk (plug)阀碟227. (valve ) seat阀座228. (valve) bonnet (cover)阀帽(阀盖)229. valve casing (chest)阀壳230. (valve) travel (stroke)阀门行程231. cross over (cross under)连通管232. anti-jamming(stick) test防卡涩试验VI. Various systems各种系统(1) Control system (control and protection system)调节系统(调节保安系统) 233. Electro-hydraulic control system电液调节系统234. hydro-mechanical control system液压调节系统235. DEH (digital electro-hydraulic control system)数字式电液调节系统236. electro-hydraulic converter电液转换器237. trip跳闸,脱扣238. actuator执行机构239. servomotor油动机240. pilot (slide, spool) valve滑阀241. piston活塞242. piston rod活塞杆243. (oil) cylinder油缸244. (oil) window油口(窗)245. overlap覆盖度246. emergency governor危急遮断器247. speed governor 调速器248. MSV servomotor 主汽阀油动机249. spring support操纵座250. centrifugal stop bolt撞击子251. LVDT (linear variable differential transformer)线性阀位传感器252. safety test box安全试验盒253. relay继电器,继动器254. relay valve继动滑阀255. axial displacement indicator (transducer)轴向位移指示器(传感器) 256. overspeed protection超速保护257. differential expansion detector (transducer)差胀检出器(传感器) 258 lever杠杆259. (cam type) steam distribution device凸轮式排汽机构260. throttle governing节流调节261. nozzle governing喷嘴调节262. partial admission (degree)部分进汽(度)263.full arc admission全周进汽264. governing (control) stage (Curtis stage) 调节级(复速级)(2) Oil system油系统265. Main oil reservoir (tank)主油箱266. turbine oil透平油267. fire-resistant fluid抗燃油268. lube (lubrication ) oil润滑油269. HP control fluid高压控制油270. pressure (feed) line (pipe)供油管道271. return (relief) line (pipe) 回油管道273. nested pipe (pipe in pipe)system套管式274. demister除油雾器275. fan风机276. mist separator 油污分离器277. oil purifier净油装置,油净化器278. oil filter滤油器279. oil cooler 冷油器280. overflow valve溢流阀281. oil vapour油雾,油气282. main oil pump( shaft driven)主油泵283. impeller(主油泵)叶轮284. switch-over (change-over)切换(3) Gland system汽封系统285. Labyrinth gland 拉别林汽封,迷宫式汽封286. gland housing (casing)汽封体287. gland segment汽封弧段288. gland (sealing) ring 汽封环289. gland strip (comb)汽封片(齿)290. brush sealing刷子汽封291. leaf sealing薄叶汽封292. diaphragm gland隔板汽封293. gland over shroud (tip gland)围带汽封294. shaft gland轴封295. gland steam condenser (cooler)汽封冷却器296. spring-back sealing回弹式汽封297. gland leak-off 漏汽298. gland ejector 汽封抽气器299. packing盘根,填函,汽封300. inner (outer) gland 内侧(外侧)汽封301. gland chamber (pocket) 汽封腔室302. dummy ring (balance piston)平衡环(4) Drain system疏水系统303. (drain) flash tank (疏水)扩容器304. drain port 疏水口305. cascade drain (system)逐级疏水306. drain cooler疏水冷却器(5) Bypass system旁路系统307. capacity容量308. HP (IP) bypass loop高压(中压)旁路回路309. start with bypass system利用旁路系统启动310. desuperheating and reducing device减温减压装置(6) Regenerative system回热系统311. HP heater高压给水加热器(高加)312. LP heater低压给水加热器(低加) deaerator除氧器313. terminal (temperature) difference (TTD) (温度)端差 314. drain subcooler approach (DCA)疏水过冷段315. shell side (design pressure)壳侧(设计压力)316. tube side (design pressure)管侧(设计压力)317. condensing zone冷凝区318. drain subcooling zone疏水过冷区319. direct contact (LP) heater混合式(低压)加热器320. U tube U型管(7) Reheat system再热系统321. Cold reheat line再热冷端管道322. hot reheat line 再热热端管道323. MSR (moisture separator reheater)汽水分离再热器 324. (single) reheat(一次)再热325. double reheat二次再热VII Auxiliaries辅机(1) Condenser凝汽器326. Shell-tube type heat exchanger壳管式热交换器327. surface condenser 表面式凝汽器328. direct contact condenser混合式凝汽器329. shell壳体330. (divided) water box (chamber)(对分)水室331. tube bundle管束332. tube plate (sheet) 管板333. support plate 支承隔板334. tube cleaner管子清洗器335. sponge ball cleaning system海绵球清洗系统336. double-shell condenser双壳体凝汽器337. single pass condenser单流程凝汽器338. air cooling zone空气冷却区339 air (cooled) condenser空冷凝汽器340. vacuum system真空系统341. evacuate 抽真空342. tube expander胀管器343. condensate冷凝水344. hot well (condensate sump)热井345. cooling rate冷却速率346. cleanness 清洁度347. condensate pump凝结水泵348. (condenser) neck(凝汽器)喉部349. expansion joint膨胀接头350. wave type (bellows) compensator波纹管补偿器351. deaerating capacity除氧能力352. subcooling degree过冷度353. non-condensed (condensable) gas不凝结气体354. booster pump增压泵(2) Oil cooler冷油器355. Filter过滤器 strainer滤网356. cartridge滤芯357. vent通风口358. clogging堵塞359. twin-filter双联冷油器360. on-line change-over (switch-over) 在线切换(3) Ejector 抽气器361. Steam jet (air) ejector射汽抽气器362. water jet (air) ejector 射水抽气器363. (water ring) vacuum pump(水环)真空泵364. evacuation 抽真空365. vacuum establishing (forming) 建立真空366. starting ejector启动抽气器367. vacuum breaker真空破坏阀(4) Turning gear (device) or barring gear盘车装置368. Bull gear大齿轮369. driving gear驱动装置370. worm and (worm) gear涡轮蜗杆副371. turning by (every) 180°(每次)盘转180度372. jacking-up oil pump顶轴油泵373. (dis) engagement 啮合(脱开)VIII Operation运行374. Operation mode运行方式 Start (up)启动375. (emergency) shut down (紧急)停机376. daily start- stop (DSS) 日启停377. initial start初次启动378. cold (state) start 冷态启动379. warm start 温态启动380. hot start 热态启动381. extreme hot start极热态启动382. base load (unit) 基荷机组383. cyclic load循环负荷384. peak load峰荷385. peak shaving调峰386. two-shift (operation)两班制(运行)387. cyclic duty capacity变负荷能力388. life cycle(使用)寿命389. life expenditure (CLE)寿命消耗390. life extension 寿命延长391. trip(ping)跳闸392. load tracking (following) capacity负荷跟踪能力393. boiler-turbine coordination control锅炉-汽机协调控制 394. warming暖机395. loading-up (down)升负荷(降负荷)396. unloading甩负荷 397. load throw-off甩负荷398. run up升速 399. run away飞车400. idle running惰行,空负荷运行401. speed up升速402 synchronization同步403. synchronizer同步器404. connect to grid并网405. rolling (by steam)冲转(用蒸汽)406. fixed pressure (start)定压(启动)407. sliding pressure (start)滑压(启动)408. combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式 409. routine inspection日常检查410. planned maintenance计划维修411. overhaul (intervel)大修(间隔期)412. forced outage rate (FOR)强迫停机率413. repair检修414. availability可用率415. reliability可靠性416. control room 控制室417. corrosion腐蚀 erosion浸蚀,水涮418. stress corrosion cracking (SCC) 应力腐蚀裂纹419. latch-on (reset)挂闸420. commission调试,试运行,交付使用希望以下的内容对大家有点帮助。

汽轮机中英文词汇

汽轮机中英文词汇

调节保安系统governing and protection system油系统oil system辅机系统auxiliary system安装要求requirement for installation技术规范specification辅助设备auxiliary equipment安装数据data on installation工况图condition curves凝汽式汽轮机condensing steam turbine转子部分rotary part主轴main shaft联轴器coupling主油泵main oil pump叶轮叶片bladed wheels盘车齿轮turning gear静子部分stationary part汽缸casing喷嘴组nozzle blocks隔板diaphragm 挡板damper汽封gland轴承bearing轴承座bearing housing油动机servomotor调节汽阀steam governing valve公用底盘common chassis单缸结构single casing structure前汽缸inlet casing后汽缸exhaust casing垂直中分面vertical splits主汽门main stop valve调节汽阀蒸汽室steam chamber of steam governing valve 新蒸汽live steam碳素钢welding carbon steel铸钢steel casting排汽室exhaust chamber凝汽器condenser排气接管exhaust adapter膨胀节expansion loop汽轮机本体steam turbine proper猫爪lugs沿轴向的axially推力thrusting force底脚法兰foot flanges滑销系统sliding key system纵销longitudinal keys横销cross keys立销vertical keys润滑油槽oil grooves润滑油lubricating oil地脚螺栓anchor bolts压紧螺栓hold-down bolts调节级control stage汽缸筒体casing barrel测孔gauging hole温差temperature differential疏水口drain ports喷嘴组nozzle block喷油嘴oil nozzle悬挂销suspension pins密封键sealing keys定位销securing keys同流部分气封flow passage glands隔板汽封diaphragm gland前后汽封front and rear gland动叶moving blades围带shroud band隔板汽封环diaphragm gland ring压紧弹簧hoedown spring汽封套筒gland sleeve迷宫室汽封labyrinth gland排汽室exhaust chamber漏气leak steam套装转子shrunk-on rotor危急遮断器emergency governor刚性联轴器butt-muff coupling动平衡试验dynamic test推力轴承前轴承thrust-journal bearing主油泵环室chamber of mail oil pump危急遮断油门emergency governor pilot valve 试验控制阀trial control valve启动阀starting valve前底板front base plate角销angle pins热膨胀监测保护仪thermal expansion monitor金属软管metallic flexible hoses油口oil port探头probe插头座plug socket铂热电阻platinum thermostats具体位置practical position联合轴承combined bearing可倾瓦式pivoted shoe推力瓦块thrust pads小齿轮pinion套装be shrunk on螺旋槽spiral grooves静压力fixed pressure有孔帽罩perforated cap多压式汽轮机/补汽式汽轮机multi-pressure turbine启动阀Starting valve汽轮机安全监测装置Safety monitor for steam turbine电调装置Electric governing system油动机Servomotor调节汽阀及连杆Steam governing valve with link lever 疏水管路Drain piping射汽抽气器蒸汽管路Steam piping for steam ejector汽封管路Gland piping抽空气管路Air extraction piping滤汽器Steam filter外部油管路系统图External oil line system diagram本体油管路Oil line for turbine proper凝汽器Condenser安全膜板Rupture disk排汽接管Exhaust adapter起动抽气器Starting ejector两级射汽抽气器Two-stage steam ejector疏水器Drainer轴封冷却器Shaft gland steam cooler疏水膨胀箱Flash tank扩容器均压箱Surge tank垫铁Wedge block特种板手Special spanner桥形规Bridge gauge拆轴瓦工具Bearing liner remover拆装主汽门工具Tool for dismantling and assembling MSV 导柱Guide pillar汽缸导柱Guide pillar for casing吊转子工具Hoisting bar for rotor吊隔板工具Hoisting bar for diaphragm吊汽缸工具Hoisting bar for casing转子固定装置Device for fixing rotor螺栓bolt双头螺栓Stud罩螺母Cap nut填料环Packing ring活塞环Piston ring错油门弹簧Spring of pilot valve推力瓦块Thrust pad轴承瓦块Bearing pad滤芯Filter cartridge电磁阀Solenoid valve方向控制阀Direction control valve升降式止回阀Elevating check valve焊接式截止阀Welding stop valve截止阀Stop valve闸阀Gate valve磁阻式转速传感器Reluctance speed sensor热膨胀监测保护仪Thermal expansion monitor油动机监视保护仪Servomotor monitor热电偶Thermocouple接近开关Proximity switch行程开关Limit switch压力开关Press switch充气工具Air charging tool压力调节器Press. regulator压力变送器Press. transmitter双筒低压管路过滤器Binocular LP line filter囊式蓄能器Bag accumulator三相异步电动机Three-phase asynchronous motor数字电液调节系统DEH system数字转速表Digital tachometer磁浮液位计Magnetic float type level meter铂热电阻Platinum thermistor米引线5m lead wire热电阻Thermistor接线端子箱Terminal box汽耗率Steam rate通气器Gas exhauster前置器Proximitor延伸电缆Extension cable浸入直管式液位指示器Immersion straight pipe type level indicator液压空气滤清器hydraulic air filter自封式吸油过滤器self-closing oil adsorption filter膨胀节expansion joint通用型膨胀节,common type expansion joint键槽keyway蠕变断裂测试数据Creep Rupture Test Data锻造温度Forge Nearing Temp.始锻Starting Forge终锻Final Forge线膨胀系数Liner Expansibility导热系数Heat Conductivity弹性系数Elastic Ratio临界点温度Transformation Point Temp.蠕变断裂强度Creep Rupture StrengthP20 新蒸汽LIVE STEAM 压力PRESS. 温度TEMP.流量FLOW RA TE 焓ENTHALPY 热耗HEAT RATE 汽耗STEAM RATEP21 工业抽汽EXTRACTION STEAM FOR PROCESSING汽机排汽EXTRACTION STEAM FROM TURBINE冷却水COOLING WATERP23 初压变化对功率的修正曲线INITIAL PRESS. V ARIATION – POWER CORRECTION CURVP24 初温变化对功率的修正曲线INITIAL TEMP. V ARIATION – POWER CORRECTION CURVEP25 冷却水温变化对功率的修正曲线COOLING WATER TEMP. V ARIATION – POWER CORRECTION CURVEP26 抽汽压力变化对功率的修正曲线EXTRACTION PRESS. V ARIATION – POWER CORRECTION CURVEP27 工况图CONDITION CURVEI Power station电站1. power station电站2. power plant电站,发电设备3. utility电力部门4.independent power producer (IPP)独立发电项目,独立发电站5.nuclear power station核电站6. thermal power station火电站7. fossil (fired) power plant化石燃料电站,常规火电站8. combined heat power (CHP) plant热电联供机组9. steam power plant蒸汽电站,蒸汽发电设备10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站12. oil fired power plant燃油电站13. gas fired power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制系统II Turbine透平,涡轮17. Turbine透平,涡轮18. steam turbine汽轮机19. gas turbine燃气轮机20. nuclear turbine核电汽轮机21. fossil turbine火电汽轮机22. industrial turbine工业透平23. cogeneration turbine热电联供透平24. condensing turbine凝汽式汽轮机25. back pressure turbine背压式汽轮机26. extraction turbine抽汽式汽轮机27. extraction condensing turbine抽汽凝汽式汽轮机28. single-extraction turbine单抽汽轮机29. double-extraction turbine双抽汽轮机30. mechanical drive turbine机械驱动汽轮机31. HP (IP, LP) turbine高(中、低)压缸32. sub-critical pressure turbine亚临界汽轮机33. super-critical pressure (SC) turbine 超临界汽轮机34. ultra-super critical (USC) pressure turbine超朝临界汽轮机35. BFPT (boiler feed pump turbine)给水泵汽轮机36. steam turbine with air-cooled condenser(air cooled steam turbine)空冷汽轮机37. reheat turbine再热汽轮机38. double-reheat turbine二次再热汽轮机39. wet steam turbine湿蒸汽汽轮机40. saturated steam turbine饱和蒸汽汽轮机41. full-speed turbine全速汽轮机42. half-speed turbine半速汽轮机43. tandem compound turbine单轴汽轮机44. cross compound turbine双轴汽轮机45. super (over)-high pressure turbine过高压汽轮机46. impulse (type) turbine冲动式汽轮机47. reaction (type) turbine反动式汽轮机48. axial flow turbine轴流透平49. radial flow turbine径流透平50. turbine with axial condenser轴向排汽汽轮机51. turbine with horizontal joint带有水平中分面的汽轮机52. turbine with vertical joint带有垂直中分面的汽轮机53. double flow turbine两排汽汽轮机54. triple flow turbine三排汽汽轮机56. single-casing turbine单缸汽轮机57. double-casing turbine双缸汽轮机58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机61. marine steam turbine船用汽轮机62. aeroderivative gas turbine航改式燃气轮机63. stationary steam turbine电站汽轮机64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子66. rigid rotor刚性转子67. flexible rotor挠性转子68. solid (forged) rotor (monobloc rotor)整锻转子69. welded rotor焊接转子70. (hollow) drum (type) rotor鼓型转子71. built-up rotor组装转子72. rotor without center bore无中心孔转子73. HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系75. HP (IP, LP) rotor高(中、低)压转子76. thrust collar推力盘77. journal轴颈78. section of rotor转子区段79. (first, second ) critical speed一阶(二阶)临界转速80. extension shaft (spacer)中间轴,延伸段81. coupling联轴节82. flexible coupling挠性联轴节83. rigid coupling刚性联轴节84. semi-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体(锻制)联轴节87. shrunk-on coupling红套联轴节88. spigot(rabbet)止口89. disk (disc) 叶轮90. rim (steeple)轮缘(枞树型叶根槽)91. hub轮毂92. body(web)轮体93. T (fir tree-type ) groove T型(枞树型)叶根槽94. balance hole (plane, weight, plug)平衡孔(平衡平面,平衡配重,平衡旋塞)95. keyway键槽96. disk of constant stress (conical profile)等强度(锥形)叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮99. blade叶片100. moving (rotating, rotor) blade动叶101. bucket 动叶102. straight (tapered, twisted) blade直叶片(变截面叶片,扭曲叶片)103. last stage (last but one, penultimate) blade末级叶轮(次末级叶片)104. last (locking , gate) blade (piece)末叶片(锁紧叶片,锁紧件)105. free-stand blade自由叶片106. integral shroud blade整体围带叶轮107. triple-pin blade三联叶片108. bow blade马刀型叶片109. compound lean blade复合弯扭叶片110. concave (pressure) side内弧(压力侧)111. convex (suction) side 背弧(负压侧)112. tenon铆钉头113. leading (inlet) edge 进汽边114. trailing (outlet, exit) edge出汽边115. blade wake叶片尾流116. convergent-divergent channel (CD passage)缩张通道117. brazed (stellite) shield钎焊(斯太立)防蚀片118. lacing hole拉筋孔119. profile (section of blade)叶型,型线部分(叶片截面)120. reaction(degree)反动度121. cascade叶栅122. blade root叶根123. (three teeth, straight, curved ) fir- tree (blade) root(三齿直线/弧形)枞树型叶根124. ( five finger) fork type (blade) root(五叉)插入式叶根,叉型叶根125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根129. dovetail root (serrated root)燕尾型(齿型)叶根130. lacing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋133. tubular lacing wire管状拉筋134. shroud (band,cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带137. snubber整体围带138. gauging (throat)喉节比(喉部)139. pitch diameter节径,平均直径140. top diameter(叶片)顶部直径IV. Stationary parts静止件141. casing (cylinder)汽缸,缸体142. outer casing外缸143. inner casing内缸144. single-shell casing单层缸145. double-shell casing双层缸146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面149. (massive) flange(厚)法兰150. (casing) bore(汽缸)洼窝151.fastener (bolt, nut, stud, dowel)紧固件(螺栓、螺母、螺柱、定位销)152. vertical flange垂直法兰153. tightness气密性154. inlet进口155. exhaust排汽口156. exhaust hood 排汽缸157. guide plate导流板158. diffuser扩压管159. flange bolt hole法兰螺栓孔160. shrunk-on ring红套箍环161. combined HP-IP casing高中压合缸162. thermal shield (baffle)挡热板163. single (double) flow HP turbine单流(双流)高压缸164. flow path (steam path)通流部分165.center support system滑键系统166. lug ( foot, pawl)猫爪167. thermal insulation保温设施168. enclosure (lagging)罩壳(外壳)169. diaphragm隔板170. blade ring ( diaphragm carrier)叶片持环,隔板套171. outer (inner) ring (of diaphragm)(隔板)外环(内环,隔板体)172. stationary (stator, guide ,nozzle) blade静叶,导叶,喷嘴173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造(焊接)隔板rotary diaphragm回转隔板175. nozzle block (chest)喷嘴组(喷嘴室)176. diaphragm deflection隔板挠度177. bearing housing (pedestal)轴承箱178. front bearing housing (standard) 前轴承箱179. rear bearing housing 后轴承箱180. floor(-type) bearing落地式轴承181. bearing轴承182. journal (radial) bearing支持轴承(径向轴承)183. thrust ( axial) bearing推力轴承(轴向轴承)184. tilting pad bearing可倾瓦轴承185. Kingsburg type thrust bearing金斯布里推力轴承186. Babbitt (white metal, bearing metal)巴氏合金187. bearing bush轴承壳体188. bearing body轴承体189. bearing pad轴瓦190. bearing cover (cap) 轴承上半191. 360°bearing整圆轴承192. elliptical bearing椭圆轴承193. three wedge bearing三油楔轴承194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承196. sliding bearing滑动轴承197. (oil) pocket (wedge)油袋(油楔)198. oil film油膜199. oil (film) whip油膜振荡200. setting pad (segment)安装瓦块201. working pad (segment)工作瓦块202. oil ring (oil deflector)挡油环203. oil film stiffness油膜刚度204. armored thermocouple铠装式热电偶V. Main Valves主要阀门205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调节阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调节阀209. Combined main stop/governing valve联合式主汽/调节阀210. butterfly valve蝶阀211. piloted (pre-inlet) valve预启阀212. fast valve快速动作阀213. check (non-return) valve逆止阀214. solenoid valve电磁阀215. motor driven (operated) valve电动阀216.drain valve疏水阀217. diaphragm valve (atmospheric)膜片阀(大气阀)218. relief (exhaust) valve释放阀(放汽阀)219. safety valve安全阀220. extraction valve 抽汽阀221. stop valve截止阀222. flap valve翻板阀223. gate valve闸阀224. steam chest蒸汽室225. (valve) stem阀杆226. (valve) disk (plug)阀碟227. (valve ) seat阀座228. (valve) bonnet (cover)阀帽(阀盖)229. valve casing (chest)阀壳230. (valve) travel (stroke)阀门行程231. cross over (cross under)连通管232. anti-jamming(stick) test防卡涩试验VI. Various systems各种系统(1) Control system (control and protection system)调节系统(调节保安系统)233. Electro-hydraulic control system电液调节系统234. hydro-mechanical control system液压调节系统235. DEH (digital electro-hydraulic control system)数字式电液调节系统236. electro-hydraulic converter电液转换器237. trip跳闸,脱扣238. actuator执行机构239. servomotor油动机240. pilot (slide, spool) valve滑阀241. piston活塞242. piston rod活塞杆243. (oil) cylinder油缸244. (oil) window油口(窗)245. overlap覆盖度246. emergency governor危急遮断器247. speed governor 调速器248. MSV servomotor 主汽阀油动机249. spring support操纵座250. centrifugal stop bolt撞击子251. LVDT (linear variable differential transformer)线性阀位传感器252. safety test box安全试验盒253. relay继电器,继动器254. relay valve继动滑阀255. axial displacement indicator (transducer)轴向位移指示器(传感器)256. overspeed protection超速保护257. differential expansion detector (transducer)差胀检出器(传感器)258 lever杠杆259. (cam type) steam distribution device凸轮式排汽机构260. throttle governing节流调节261. nozzle governing喷嘴调节262. partial admission (degree)部分进汽(度)263.full arc admission全周进汽264. governing (control) stage (Curtis stage) 调节级(复速级)(2) Oil system油系统265. Main oil reservoir (tank)主油箱266. turbine oil透平油267. fire-resistant fluid抗燃油268. lube (lubrication ) oil润滑油269. HP control fluid高压控制油270. pressure (feed) line (pipe)供油管道271. return (relief) line (pipe) 回油管道273. nested pipe (pipe in pipe)system套管式274. demister除油雾器275. fan风机276. mist separator 油污分离器277. oil purifier净油装置,油净化器278. oil filter滤油器279. oil cooler 冷油器280. overflow valve溢流阀281. oil vapour油雾,油气282. main oil pump( shaft driven)主油泵283. impeller(主油泵)叶轮284. switch-over (change-over)切换(3) Gland system汽封系统285. Labyrinth gland 拉别林汽封,迷宫式汽封286. gland housing (casing)汽封体287. gland segment汽封弧段288. gland (sealing) ring 汽封环289. gland strip (comb)汽封片(齿)290. brush sealing刷子汽封291. leaf sealing薄叶汽封292. diaphragm gland隔板汽封293. gland over shroud (tip gland)围带汽封294. shaft gland轴封295. gland steam condenser (cooler)汽封冷却器296. spring-back sealing回弹式汽封297. gland leak-off 漏汽298. gland ejector 汽封抽气器299. packing盘根,填函,汽封300. inner (outer) gland 内侧(外侧)汽封301. gland chamber (pocket) 汽封腔室302. dummy ring (balance piston)平衡环(4) Drain system疏水系统303. (drain) flash tank (疏水)扩容器304. drain port 疏水口305. cascade drain (system)逐级疏水306. drain cooler疏水冷却器(5) Bypass system旁路系统307. capacity容量308. HP (IP) bypass loop高压(中压)旁路回路309. start with bypass system利用旁路系统启动310. desuperheating and reducing device减温减压装置(6) Regenerative system回热系统311. HP heater高压给水加热器(高加)312. LP heater低压给水加热器(低加)deaerator除氧器313. terminal (temperature) difference (TTD) (温度)端差314. drain subcooler approach (DCA)疏水过冷段315. shell side (design pressure)壳侧(设计压力)316. tube side (design pressure)管侧(设计压力)317. condensing zone冷凝区318. drain subcooling zone疏水过冷区319. direct contact (LP) heater混合式(低压)加热器320. U tube U型管(7) Reheat system再热系统321. Cold reheat line再热冷端管道322. hot reheat line 再热热端管道323. MSR (moisture separator reheater)汽水分离再热器324. (single) reheat(一次)再热325. double reheat二次再热VII Auxiliaries辅机(1) Condenser凝汽器326. Shell-tube type heat exchanger壳管式热交换器327. surface condenser 表面式凝汽器328. direct contact condenser混合式凝汽器329. shell壳体330. (divided) water box (chamber)(对分)水室331. tube bundle管束332. tube plate (sheet) 管板333. support plate 支承隔板334. tube cleaner管子清洗器335. sponge ball cleaning system海绵球清洗系统336. double-shell condenser双壳体凝汽器337. single pass condenser单流程凝汽器338. air cooling zone空气冷却区339 air (cooled) condenser空冷凝汽器340. vacuum system真空系统341. evacuate 抽真空342. tube expander胀管器343. condensate冷凝水344. hot well (condensate sump)热井345. cooling rate冷却速率346. cleanness 清洁度347. condensate pump凝结水泵348. (condenser) neck(凝汽器)喉部349. expansion joint膨胀接头350. wave type (bellows) compensator波纹管补偿器351. deaerating capacity除氧能力352. subcooling degree过冷度353. non-condensed (condensable) gas不凝结气体354. booster pump增压泵(2) Oil cooler冷油器355. Filter过滤器strainer滤网356. cartridge滤芯357. vent通风口358. clogging堵塞359. twin-filter双联冷油器360. on-line change-over (switch-over) 在线切换(3) Ejector 抽气器361. Steam jet (air) ejector射汽抽气器362. water jet (air) ejector 射水抽气器363. (water ring) vacuum pump(水环)真空泵364. evacuation 抽真空365. vacuum establishing (forming) 建立真空366. starting ejector启动抽气器367. vacuum breaker真空破坏阀(4) Turning gear (device) or barring gear盘车装置368. Bull gear大齿轮369. driving gear驱动装置370. worm and (worm) gear涡轮蜗杆副371. turning by (every) 180°(每次)盘转180度372. jacking-up oil pump顶轴油泵373. (dis) engagement 啮合(脱开)VIII Operation运行374. Operation mode运行方式Start (up)启动375. (emergency) shut down (紧急)停机376. daily start- stop (DSS) 日启停377. initial start初次启动378. cold (state) start 冷态启动379. warm start 温态启动380. hot start 热态启动381. extreme hot start极热态启动382. base load (unit) 基荷机组383. cyclic load循环负荷384. peak load峰荷385. peak shaving调峰386. two-shift (operation)两班制(运行)387. cyclic duty capacity变负荷能力388. life cycle(使用)寿命389. life expenditure (CLE)寿命消耗390. life extension 寿命延长391. trip(ping)跳闸392. load tracking (following) capacity负荷跟踪能力393. boiler-turbine coordination control锅炉-汽机协调控制394. warming暖机395. loading-up (down)升负荷(降负荷)396. unloading甩负荷397. load throw-off甩负荷398. run up升速399. run away飞车400. idle running惰行,空负荷运行401. speed up升速402 synchronization同步403. synchronizer同步器404. connect to grid并网405. rolling (by steam)冲转(用蒸汽)406. fixed pressure (start)定压(启动)407. sliding pressure (start)滑压(启动)408. combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式409. routine inspection日常检查410. planned maintenance计划维修411. overhaul (intervel)大修(间隔期)412. forced outage rate (FOR)强迫停机率413. repair检修414. availability可用率415. reliability可靠性416. control room 控制室417. corrosion腐蚀erosion浸蚀,水涮418. stress corrosion cracking (SCC) 应力腐蚀裂纹419. latch-on (reset)挂闸420. commission调试,试运行,交付使用boiler house: 锅炉房coal conveyor 输煤装置coal bunker: 煤仓coal mill: 磨煤机steam boiler, water boiler tube: 蒸汽锅炉,管式锅炉furnace(combustion chamber): 炉膛( 燃烧室) water tube: 水管ash pit 灰坑superheater: 过热器water preheater: 水预热器air preheater: 空气预热器gas duct(flue): 烟气管, 烟道dust collecting plant: 集尘室electrical precipitation plant: 电气除尘室induced draught fan: 引风机chimney: 烟囱deaerator: 除氧器feed water tank: 供水箱boiler feed pump: 给水泵switchgear: 开关设备cable tunnel: 电缆通道cable cellar: 电缆槽turbine room: 汽轮机室steam turbine with alternator: 蒸汽汽轮发电机组economizer: 省煤器steam drum: 汽包surface condenser: 表面凝汽low-pressure preheater: 低压预热器circulating water pipe(pump): 循环水管control room: 控制室electrostatic dust remover(precipitator): 静电除尘器pulverizer 磨煤机slag pump 灰渣泵thermal cycle: 热力循环(net)heat rate: (净)热耗率Assemblie: 集合,集结,组装comment 注释,评论module : 模块standby: 备用proximity 相近,接近,亲近detector: 探测器bracket: 支架interlocks 互锁,联锁axial: 轴向的surge conditions: 喘振:accessory: 附件pulsation: 有节奏的跳动,跳动fossil fired: 燃煤intent: 意图,目的,意向intend: 意指,想要,打算consistent: 一致的,调和的practice: 惯例,实习,实践intrinsic: 固有的,内在的procurement 获得,获取fabrication: 制作,构成,伪造物vent: 通风孔,出烟孔,出口,放出,排出,noncondensible gas: 不凝结气体intermittent 间歇的,断断续续的blowdown : 排污tank: 桶,箱,罐diagram: 图表corrosion : 侵蚀,腐蚀状态concentration 集中,集合,浓缩,浓度recommend 推荐,介绍,托付,劝告abnormal and normal conditions: 变工况和额定工况warm up: 暖机acid wash: 酸洗scale: 范围,水垢,水锈,比例,刻度sludge :: 污泥,淤泥foreign matter: 不相关的物质facilitate: 推动,促进,使简化multistage: 多级的remote control: 遥控safety relief valve: 安全卸压阀gauge: 量规,量表,测量manhole: 人孔,检修孔equivalent: 等价物,相等的forging:: 锻造seat: 部位,座socket welding: 管座焊接enthalpy: 焓estimate: 评价,评估,估价parameters 参数,参量nominal : 名义上的,额定的,标称的MS —Main Steam : 主蒸汽Cycle:: 循环Intercept: 截止Fetting: 附件Gage:: 规,表,压力计Taps: 接头test wells: 测点插孔stress-relieved: 应力消除thermometer: 恒温计steam purge system: 蒸汽吹扫系统centrifugal type pumps: 离心式泵friction losses: 磨擦损失solenoid: 螺线管modulat: 调整,调节criteria: 标准wrenches: 扳手pipe taps: 管接头.A List of Abbreviations and Symbols in English-Chinese A ::Ash Handling System: 除灰系统AH :Air Heater: 空气预热器AAh :Analyzer, Alarm High : 分析器,高值报警:: AIV :Air Intake Valve: 进气阀ALIGN Alignment: 校正ALKF :Airlock Feeder: 锁气器AP ::Ash Slurry Pump: 灰浆泵ATM :Atmosphere 大气AC ::Air Conditioner: 空气调节器AFT :Atmosphere Flash Tank: 大气扩容器AC :Alternating Current: 交流电ALM :Alarm:: 报警AMP :Ampere: 安培AX THR BRG :Axis Thrust Bearing: 轴向推力,轴承ATMZ :Atomizing: 雾化AUTO :Automation 自动AUX :Auxiliary: 辅助的BA :Bottom Ash 底灰BAH ::Bottom Ash Hopper: 底灰斗BLR ::Boiler: 锅炉BSD ::Boiler Shut Down: 停炉BUSH :Bushing: 衬套BYPS :Bypass:: 旁路BVD ::Boiler Vents and Drains:: 锅炉疏水放气BFP :Boiler Feedwater Pump :: 锅炉给水泵BFPT ::Boiler Feedwater Pump Turbine: 锅炉给水泵汽机BFW ::Boiler Feedwater: 锅炉给水BM :Boiler Master 锅炉主控BMCR :Boiler Maximum Continuous Rating: 锅炉最大连续出力BFBP:: Boiler Feed Booster Pump: 锅炉给水增压泵BNR :Burner: 燃烧器BOP :Balance Of Plant: 电厂辅机设备BPC :Blade Pitch Control: 叶片节距控制BT :Boiler Tube: 炉管CH: Crusher House: 碎煤房COMB ::Combustion 燃烧COMP ::Compressed Air: 压缩空气CONV ::Conveyer: 输送机CPL :Control Pannel Local: 就地控制盘CPM :Control Pannel Main: 主控盘CRT :Cathode Ray Tube: 阴极射线管:CT Current Transformer: 变流器CYCL :Cyclone: 旋风分离器CAS :Casing:: 缸、壳CB Circuit Breaker: 断路器COMP :Complete: 完成CCCW :Closed Circulating Cooling Water: 闭式循环冷却水CCW :Cycle Cooling Water: 循环水CCWHF ::Closed Cooling Water Heater 闭式冷却水冷却器CCWP :Closed Cooling WaterPump: 闭式冷却水泵CS :Closed Cooling Water System 闭式冷却水系统CH Coal Handling 煤的装卸CHK VLV :Check Valve: 逆止阀CIRC: Circulation: 循环CLR Cooler: 冷却器CLOW :Cooling Water: 冷却水CMPR :Compressor: 压缩机CNTLE :Controller:: 控制器COND :Condensate: 凝结水CONDTY :Conductivity: 导电率CP: Condensate Pump: 凝结泵CIR: Circuit: 回路CP: Condensate Polisher: 除盐装置CS: Control Switch 控制开关CRSV :Cold Reheat Safety Valve: 再热器冷段安全阀CV: Control Valve : 控制阀CWP: Circulation Water Pump: 循环水泵DMPR: Damper : 挡板隔板diaphragmDP Difference Pressure: 差压DPIC: Differential Pressure Indicating Controller: 压差指示控制器DPT: Differential Pressure Transmitter 压差变送器DV Drain Valve:: 疏水阀DC Direct Current: 直流电DSH: Desuperheater: 减温器DCA: Drain Cooler Approach: 疏水冷却器通道DEAER Deaerator: 除氧器DEV: Deviation: 偏差DIFFRL Y: Differential Relay: 差动继电器DISCH VLV :Discharge Valve 排放阀DIST: Disturbance:: 故障、扰动DSCH: Discharge: 排出EP Electrical Static Precipitator: 静电除尘器ECC Eccentricity :: 偏心EFF Efficiency: 效率EHC Electric Hydraulic Control: 电液控制EO Electric Operate: 电气操作EQ Equipment: 设备ER Error: 误差ES :Extraction System 抽气系统ESC Escape: 逃逸、超出ESS Engineering Safety System: 保安系统EU Engineering Unit : 工程单位EXH Exhaust: 排汽EXT Extract: 抽出FA :Fine Ash: 细灰FDR Feeder: 给料机FE :Flow Element:: 流量元件FI :Flow Indicator:: 流量指示件FDBK: Feedback: 反馈FITG Fitting: 连接件FLW Flow 流量FO :Fail Open: 故障时自动打开FT: Flow Totalizer: 流量累加器FT :Flow transmitter: 流量变送器FV :Flow Control Valve 流量控制阀FY :Flow Relay or Valve 流量传送器FA: Failure Alarm: 故障报警FD :Forced Draft : 强制通风FDF Forced Draft Fan: 送风机FIC :Flow Indicate Controller: 流量指示控制器FLT :Flash Tank : 扩容箱FLD :Field 磁场FLG :Flange: 法兰FLM Flame: 火焰FWH Feed Water Heater 给水加热器FO :Fuel Oil: 燃油FREQ Frequency: 频率FURN Furnace: 炉膛GLD Gland: 密封GRDR Grinder: 碎渣机GND Grounding: 接地GC :Generator Cooling: 发电机冷却GESE Gland Steam Condenser Exhauster: 轴加风机GMT Generator Main Trandformer: 发电机变压器GRAD Grandient: 梯度GS :Gland Steam: 轴封蒸汽GSC :Gland Steam Condenser: 轴封加热器GV :Governor Valve: 高压调门H ::Heat Conservation 保温HS: Hand Switch:: 手动开关HTR Heater: 加热器HV: Hand Control Valve: 手动控制器HY: Hand Relay or Transducer 手动继电器(转换器)H :Hand: 手动的HB :Heat Balance: 热平衡HD :Heater Drain:: 加热器疏水HDR :Header: 联箱HL ::Heat Loss: 热损失HMDY Humidity: 湿度HPH: High Pressure Heater: 高压加热器HPR :Hooper: 漏斗HPT :High Pressure Turbine: 高压汽机HR: Hot Reheat: 再热器热段HR: Heat Rate: 热耗率HSV: Hot Reheat Safety Valve: 再热器热段安全阀HV AC :Heating Ventilation & Air Conditioning:: 暖通HW :Hotwell: 热井HV ::Hand Control Valve: 手动控制器HYD :Hydraulic: 液力的INTLK :Interlock : 联锁IC :Instrument and Control:: 仪表与控制(热工)ICV ::Inrtermediate Control Valve 中压控制阀ID :Induced Draft 抽风,引风IDF ::Induced Draft Fan: 引风机IGN ::Ignition: 点火装置INLT :Inlet: 入口IPR ::Initial Pressure: 初压INST :Instrument: 仪表INVR :Inverter: 逆变器I /O:: Input/Output 输入/ 输出IP :Intermediate Pressure: 中压ISV ::Intermediate Pressure Turbine Steam Valve: 中压缸进汽阀JP :Jet Pump: 喷射器LG :Level Gauge 液位计LVL ::Level: 水位,液位LA :Level Alarm: 液位报警LIM(LMIR): Limiter: 限制器LKG:: Leakage:: 泄漏LP :Low Pressure 低压L.P :Low Point : 低位LPH: Low Pressure Heater: 低压加热器LSH: Local Switch Hand: 就地开关LUB: Lubricating Oil: 润滑油M :Mechanical: 机械M :Motor: 马达MAG:: Magnetic: : 磁性MOD ::Mode: 方式:M/A :Manual/Automatic: 手动/ 自动MAN ::Manual :: 手动MARG: Margin:: 裕量MAX ::Maximum: 最大的,最大值的MCR ::Maximum Continuous Rating 最大连续出力MCV:: Main Control Valve: 主控制阀MD :Modulation Damper: 调节挡板MDBFP: Motor Driven Boiler Feedwater Pump: 电动给水泵MEAS ::Measure : 测量MFT: Master Fuel Trip: 主燃料跳闸MIN :Minimum: 最小的MKUP (MU) Make-up: 补充ML :Mill: 磨煤机MN :Main: 主要的M.O. :Manual Operation: 手操MPT :Main Power Transformer: 主变压器MS :Main Steam 主蒸汽MSV :Main Steam Valve: 主汽阀NOZ: Nozzle: 喷嘴NPSH :Net Pump Suction Head: 泵的静吸压头OL: Overload: 过载OLR :Overload Relay: 过载继电器OPER :Operation: 运行OSC :Oscillograph: 示波器OTLT: Outlet: 出口PA: Primary Air: 一次风PAF :Primary Air Fan: 一次风机PAH :Pressure Alarm High: 高压报警PAL :Pressure Alarm Low: 低压报警PB: Push Button 按钮PC :Power Centre: 动力中心PC: Pressure Controller: 压力控制器P.C. :Pressure Control: 压力控制PCP :Precipitator 除尘器PCV :Pressure Control Valve:: 压力控制阀PDI :Pressure Differential Indication: 差压指示PDT :Pressure Differential Trandsmitter: 差压变送器PED :Pdestal:: 轴承座PERF CALC Performance Calculation:: 性能计算PF: Power Factor 功率因数PHTR: Preheater: 预热器PMP :Pump: 泵PNEU :Pneumatic: 气动的PR: Pressure Recorder: 压力记录计PRG :Purge: 吹扫PRV :Pressure Relief Valve: 泄压阀PRO :Protection: 保护PROGR:: Program: 程序PT: Pressure Transmitter: 压力变送器PULV: Pulverizer: 磨煤机PVSV :Pressure V acuum Safety Valve 压力真空安全阀PW: Plant Water 厂用水PY: Pressure Relay: 压力继电器QA: Quality:: 质量,性能RB: Run Back: 快速降负荷RCV :Recovering: 回收RECIRC:: Recirculation 再循环RECT :Rectifier: 整流器RET :Return: 返回RH: Reheater: 再热器RO: Restriction Orifice: 节流孔板ROT :Rotor: 转子。

电厂汽机词汇英汉对照表

电厂汽机词汇英汉对照表

拉金metal strip 螺旋桨screw propeller 猫爪cat claw 底板baseplate 热电式汽轮机cogeneration steam turbine 纵销longitudinal pin 滑销sliding pin 横销transverse pin 立销vertical pin 滑销系统sliding key system 悬挂销suspending pin 死点dead point 背压式back pressure turbine 通流部分through-flow part/flow path 汽化潜热latent heat of vaporization 底脚法兰under foot flange 密封键seal key 定位键localization key 推力轴承thrust bearing 径向支持轴承radial support bearing 止动销stop pin 冲转rolling 垫片washer 防松螺母locknut 轴颈bearing journal 乌金babbit metal 调节级governing stage 压力级pressure stage 动力阀门power valve 气动阀门pneumatic valve 高加HP heater 液动阀门fluid-drive valve 低加LP heater 地脚螺栓anchor point 抽汽系统extraction sysytem 油动机oil actuator 浮球式float type 针形阀pin valve 减温水attemperating water 溢流管overflow pipe 液力耦合器hydraulic coupler 防腐阀anti-corrosion valve 逆止阀check valve 门杆漏汽valve rod leakage 膨胀节expansion joint 斥汽损失/弧端损失Arc-end loss 射汽抽气器steam jet air ejector 滑动轴承sliding bearing 滚动轴承rolling bearing 均压箱equalizing box 节流孔板throttling orifice 泄压阀relief valve 注油器/射油器oil feeder /oil ejector 回热设备regenerative device 控制件control element 喷嘴叶栅nozzle cascades 螺母nut 反力矩reverse-torque 转鼓型转子drum type rotor 润滑剂lubricant 扭矩传递torque transfer 转轮型转子wheel type rotor 阀碟valve disc 前轴承箱front bearing housing 齿形联轴器tooth type coupling 连通管connecting pipe 弹性变形elastic deformation 大齿轮gearwheel 小齿轮pinion 理想焓降ideal enthalpy drop 饱和状态saturated condition 比容specific volume上电energization 法兰螺栓flange bolt 疏水冷却段drainage cooling section 上限位置upper limit position 端差end difference 角销angle key多级水封multi-stage water seal 轴封加热器seal steamcondenser反击级reaction stage 旋膜除氧器revolving water film type deaerator扩压管diffuser 惰走时间coasting time 拉紧螺栓tension bolt复速级two-row velocity-stage 变量柱塞泵variable piston pump扬程delivery head 弹簧支吊架spring supports and hangers混流式/轴流式循环水泵mixed-flow type /axial-flow type circulating water pump 危急遮断系统emergency trip system轴承回油bearing return oil 压头pression head 单向阀one-way valve精密滤器precision filter 再生装置Regeneration equipmen t定转速constant rotating speed 快速卸荷阀quick unloading valve超速保护装置Overspeed protecting device 热应力thermal stress电液伺服执行机构Electro-hydraulic servo actuator 伺服阀servo valve冲击级impulse stage 隔离阀isolated valve 卸载阀unloading valve液压缓冲装置hydraulic buffer 开关型执行机构switch type actuator阀位信号valve position signal 伺服放大器servo magnifier低油压发讯器low oil pressure transmitter 排烟装置fume exhauster波纹筒corrugated cylinders 串轴保护装置Shaft protection吸油管oil suction pipe 凸肩shoulder 蓄压器pressure accumulator滤芯cartridge 轮缘wheel rim 叶型blade profile 等熵线isentrope 滞止焓stagnant enthalpy 轮周速度wheel velocity 围带band余速动能residual velocity dynamic energy 附面层boundary layer全周进汽full-arc steam admission 鼓风损失Blast loss (windage loss)尾迹损失trailing loss 扭叶片twisted blade 平衡孔balance hole直叶片straight blade 超高Height difference 调节门control valve。

汽轮机英语词汇

汽轮机英语词汇

一、power station 电站combined heat power plant 热电联供电厂cogeneration power station 热电联供电站coal fired power plant 燃煤电厂fossil (fired)power plant 石化燃料电站或火力发电厂gas fired power plant 燃气电站LNG power plant (liquefied natural gas)液化天燃气电站nuclear power station 核电站oil fired power plant 燃油电站power plant 电站steam power plant 火力发电厂thermal power station 火力发电站二、 turbine type 汽轮机型式axial flow turbine 轴流式汽轮机aeroderivative gas turbine 航空改型燃气轮机back-pressure turbine背压式汽轮机cogeneration turbine 热电联产汽轮机condensing turbine 凝汽式汽轮机Cross compound turbine 双轴汽轮机combined cycle 联合循环double flow turbine 双排汽汽轮机double-casing turbine 双缸汽轮机Double extraction turbine 双抽汽式汽轮机extraction turbine抽汽式汽轮机Extraction condensing turbine 抽汽冷凝式汽轮机full-speed turbine 全速汽轮机fossil turbine 化石燃料汽轮机gas turbine 燃气透平half- speed turbine 半速汽轮机HP(IP、LP)turbine 高压(中压、低压)汽轮机hydraulic turbine 水轮机impulse(type)turbine 冲动式汽轮机industrial turbine 工业汽轮机mixed-pressure turbine 混压式汽轮机Mechanical drive turbine 机械驱动用透平marine turbine 船用汽轮机nuclear turbine 核电汽轮机non-reheat turbine 非再热式汽轮机reheat turbine再热式汽轮机regenerative turbine回热式汽轮机reaction (type)turbine反动式汽轮机radial flow turbine 幅流式汽轮机steam turbine with air-cooled condenser 空冷汽轮机saturated steam turbine 饱和蒸汽汽轮机steam turbine 蒸汽汽轮机single-casing turbine 单缸汽轮机superheat turbine过热蒸汽汽轮机Single extraction turbine 单抽汽式汽轮机super(over)high pressure turbine 超高压汽轮机Sub-critical pressure turbine亚临界压力汽轮机Super- critical pressure (SC)turbine超临界压力汽轮机single-casing turbine 单缸汽轮机stationary turbine 固定式汽轮机tandem compound turbine 串级混合式汽轮机triple flow turbine 三排汽汽轮机Ultra-Super critical pressure (USC)turbine 超超临界压力汽轮机wet-steam turbine湿蒸汽汽轮机三、words 词汇Axial displacement 轴向位移Axial clearance 轴向间隙Axial vibration轴向振动Axial thrust轴向推力base-load operation 基本负荷运行back pressure 背压conditions 参数calendar age 役龄control and protection控制与保护cold reheat steam conditions 冷端再热蒸汽参数constant-pressure operation 定压运行critical speed临界转速critical pressure 临界压力casing anchor point 汽缸死点dead band of the speed governing system调节系统迟缓率dual steam conditions双蒸汽参数droop control 有差调节differential expension detector 相对膨胀指示器emergency governor 危急遮断器electro hydraulic servo loop 电液伺服回路extraction check valve 抽汽逆止阀extraction non return valve抽汽逆止阀extraction steam conditions抽汽参数exhaust conditions 排汽参数electrical auxiliary power 辅机功率efficiency效率exhaust pressure 排汽压力fully-corrected heat rate 全修正的热耗率full load rejection 甩全负荷flame out 熄火fuel nozzle 燃料喷嘴governor stability调节器稳定性governing system 调节系统generator output 发电机输出功率guarantee heat rate保证热耗率gland pressure control system 汽封压力控制系统heat rate 热耗率house power (load)厂用电initial load 初始负荷initial steam flow rate 新蒸汽流量initial steam conditions 新蒸汽参数induction steam conditions 注汽参数ignition 点火long-term stability长期稳定性load cycling 周期性负荷运行manual control 手动控制manual tripping 手动打闸停机maximum transient speed最高瞬时转速maximum steam conditions 最高蒸汽参数maximum speed rise 最高升速值maximum continuous speed 最高连续转速maximum continuous rating(MCR) 最大连续功率maximum capability 最大功率maximum overload capability最大超负荷功率most economical continuous rating(ECR) 最经济功率methods of load variation变负荷方式modified sliding-pressure operation 复合滑压运行maximum load inaccuracy or non-linearity负荷最大偏差或非线性度main steam pressure control 主蒸汽压力控制main steam pressure 主蒸汽压力main steam flow 主蒸汽流量main steam temperature主蒸汽温度main oil pump 主油泵net electrical power 净电功率net power at coupling联轴器端的净功率nozzle governing 喷嘴调节operational regimes(modes) 运行方式one-shift operation一班制运行overspeed trip setting超速跳闸整定值operational life运行寿命pre-inlet valve 预启阀peak load unit 调峰机组partial load rejection 部分甩负荷peak-load operation 尖峰负荷运行permanent speed rise稳定升速值Power功率Pulsation protection 喘振保护rated power额定功率reheat steam conditions再热蒸汽参数reheat steam temperature再热蒸汽温度reheat steam pressure 再热蒸汽压力relative dead center 相对死点rated speed额定转速running hours运行小时rotor blading 动叶stator blading 静叶surge margin 喘振裕度speed governing operation 调频运行Solenoid tripping 电磁解脱停机Shafting vibration 轴系振动steam flow rate and steam rate蒸汽流量与汽耗率speed 转速steam rate 汽耗率sliding-pressure operation滑压运行steady-state condition稳态工况stable operation稳定运行short-term stability短期稳定性steady-state speed regulation(speed governing droop) 转速不等率steady-state incremental speed regulation局部转速不等率(incremental speed droop)specified or rated terminal conditions规定或额定的终端参数steam conditions 蒸汽参数Spark plug 点火器terminal conditions 终端参数throttle governing 节流调节turbine-generator protection system汽轮发电机组的保护系统uncorrected tested heat rate 未修正的试验热耗率variable angle stator vane 可转静叶variable inlet guide vane可转进口导叶四、Various systems各种系统actuator执行机构axial displacement indicator (transducer)轴向位移指示器(传感器)brush sealing刷子汽封booster pump增压泵(oil) cylinder油缸cartridge滤芯clogging堵塞Control system (control and protection system)调节系统(调节保安系统)centrifugal stop bolt撞击子differential expansion detector (transducer)差胀检出器(传感器)demister除油雾器diaphragm gland隔板汽封digital electro-hydraulic control system 数字式电液调节系统electro-hydraulic converter电液转换器emergency governor危急遮断器Electro-hydraulic control system电液调节系统full arc admission全周进汽fire-resistant fluid抗燃油Full arc admission 全周进汽governing (control) stage (Curtis stage) 调节级(复速级)hydro-mechanical control system液压调节系统linear variable differential transformer线性阀位传感器lever杠杆methods of initial steam admission新蒸汽进汽方式nozzle governing喷嘴调节overspeed protection超速保护overlap覆盖度pilot (slide, spool) valve滑阀piston活塞piston rod活塞杆partial admission (degree)部分进汽(度)relay继电器,继动器relay valve继动滑阀(MSV) servomotor 主汽阀油动机spring support操纵座speed governor 调速器safety test box安全试验盒(cam type) steam distribution device凸轮式配汽机构servomotor油动机trip跳闸,脱扣throttle governing节流调节(oil) window油口(窗)Oil system油系统fan风机HP control fluid高压控制油impeller(主油泵)叶轮lube (lubrication ) oil润滑油mist separator 油污分离器main oil pump( shaft driven)主油泵Main oil reservoir (tank)主油箱nested pipe (pipe in pipe)system套装式管道oil purifier净油装置,油净化器oil filter滤油器oil cooler 冷油器overflow valve溢流阀oil vapour油雾,油气pressure (feed) line (pipe)供油管道return (relief) line (pipe) 回油管道switch-over (change-over)切换开关turbine oil透平油Gland system汽封系统dummy ring (balance piston)平衡环gland housing (casing)汽封体gland segment汽封弧段gland (sealing) ring 汽封环gland strip (comb)汽封片(齿)gland over shroud (tip gland)围带汽封gland steam condenser (cooler)汽封冷却器gland leak-off 漏汽gland ejector 汽封抽气器gland chamber (pocket) 汽封腔室inner (outer) gland 内侧(外侧)汽封leaf sealing薄叶汽封Labyrinth gland 拉别林汽封,迷宫式汽封Packing 盘根,填函,汽封shaft gland 轴封spring-back sealing 回弹式汽封Drain system 疏水系统cascade drain (system)逐级疏水drain cooler疏水冷却器drain port 疏水口(drain) flash tank (疏水)扩容器Bypass system旁路系统capacity容量desuperheating and reducing device减温减压装置HP (IP) bypass loop高压(中压)旁路回路start with bypass system带旁路系统启动Regenerative system 回热系统condensing zone冷凝区drain subcooler approach (DCA)疏水过冷段drain subcooling zone疏水过冷区direct contact (LP) heater混合式(低压)加热器HP heater高压给水加热器(高加)LP heater低压给水加热器(低加) deaerator除氧器shell side (design pressure)壳侧(设计压力)terminal (temperature) difference (TTD) (温度)端差tube side (design pressure)管侧(设计压力)U tube U型管Reheat system再热系统Cold reheat line再热冷端管道double reheat二次再热hot reheat line 再热热端管道MSR (moisture separator reheater)汽水分离再热器(single) reheat(一次)再热Auxiliaries辅机air cooling zone空气冷却区air (cooled) condenser空冷凝汽器Condenser凝汽器direct contact condenser混合式凝汽器double-shell condenser双壳体凝汽器Shell-tube type heat exchanger壳管式热交换器surface condenser 表面式凝汽器shell壳体support plate 支承隔板sponge ball cleaning system海绵球清洗系统single pass condenser单流程凝汽器tube cleaner管子清洗器tube bundle管束tube plate (sheet) 管板(divided) water box (chamber)(对分)水室vacuum system真空系统cooling rate冷却速率cleanness 清洁度condensate pump凝结水泵condensate冷凝水deaerating capacity除氧能力evacuate 抽真空expansion joint膨胀接头evacuation 抽真空Ejector 抽气器Filter过滤器hot well (condensate sump)热井non-condensed (condensable) gas不凝结气体oil cooler冷油器on-line change-over (switch-over) 在线切换strainer滤网subcooling degree过冷度Steam jet (air) ejector射汽抽气器starting ejector启动抽气器twin-filter双联冷油器tube expander胀管器vacuum breaker真空破坏阀vacuum establishing (forming) 建立真空vent通风口(water ring) vacuum pump(水环)真空泵wave type (bellows) compensator波纹管补偿器water jet (air) ejector 射水抽气器Turning gear (device) or barring gear盘车装置Bull gear大齿轮driving gear驱动装置(dis) engagement 啮合(脱开)jacking-up oil pump顶轴油泵turning by (every) 180°(每次)盘转180度worm and (worm) gear涡轮蜗杆五、 valves 阀门Butterfly valve 蝶阀Check valve 单向阀Control valve(CV)高压调节阀Combined main stop& governing valve 联合主汽调节阀Drain valve 疏水阀Diaphragm valve(atmospheric)大气薄膜阀Flap valve 瓣阀Fast valve 快关阀Governing valve (GV)高压调节阀Gate valve 闸阀Intercept valve 中压调节阀或再热调节阀Motor driven valve 电动阀Main stop valve(MSV ) 高压主汽阀Piloted valve 错油门Reheat stop valve (RV)再热截止阀或再热主汽阀Relief(exhaust) valve 排气阀Solenoid valve 电磁阀Steam chest 蒸汽室Throttle valve(TV)高压主汽阀六、 Rotary parts 转动部分Built-up rotor 组装式转子Blade 叶片(first、second)critical speed (第一、二阶)临界转速Bucket 动叶Coupling 联轴器Drum rotor 鼓型转子Extension shaft 加长轴Flexible coupling 挠性联轴器Free stand blade 自由叶片Flexible rotor 挠性转子HP-LP integrated rotor 高、低压整锻转子HP、IP、LP rotor高、中、低压转子Journal 轴径Last stage blade 末级叶片Moving(rotating、rotor)blade 动叶Rotor without center bore不带中心孔转子Rigid coupling 刚性联轴器Rotor 转子Rigid rotor 刚性转子Solid rotor 整锻转子Shaft 轴Semi- flexible coupling 半挠性联轴器Shrunk-on coupling 套装联轴器Section of rotor 转子截面Shafting 轴系Semi- flexible coupling 半挠性联轴器Shrunk-on coupling 套装联轴器Section of rotor 转子截面Thrust collar 推力盘Turbine stator 汽轮机静子Welded rotor 焊接转子七、 Stationary parts 静止部分armored thermocouple 铠装热电偶Bearing housing 轴承箱Base (lower haft)下半缸bearing 轴承Cover (upper half)上半缸Combined HP-IP casing 高、中压合缸Casing (cylinder)汽缸Double shell casing 双层缸Diaphragm 隔板Dick 叶轮Exhaust 排汽Exhaust hood 后汽缸Front bearing housing 前轴承箱Front bearing housing 前轴承箱Inner casing 内缸Inlet 进口journal bearing 支持轴承Nozzle block(chest)喷嘴组oil film 油膜oil film whip 油膜振荡Outer casing 外缸Partition 叶片(静叶)Rotary diaphragm 旋转隔板rear bearing housing 后轴承箱Single shell casing 单层缸Single(double)flow HP turbine 单(双)流高压汽轮机Stationary blade 静叶thrust bearing 推力轴承working pad 工作瓦八、 Operation运行availability可用率base load (unit) 带基本负荷(机组)boiler-turbine coordination control锅炉-汽机协调控制cold (state) start 冷态启动cyclic load 循环负荷cyclic duty capacity 变负荷能力combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式connect to grid 并网control room 控制室corrosion腐蚀commission调试,试运行,交付使用combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式daily start- stop (DSS) 日启停erosion浸蚀,水涮extreme hot start极热态启动commission调试,试运行,交付使用erosion浸蚀,水涮fixed pressure (start) 定压(启动)forced outage rate (FOR)强迫停机率hot start 热态启动initial start初次启动idle running 惰行,空负荷运行life cycle (使用)寿命life expenditure (CLE)寿命消耗life extension 寿命延长loading-up (down)升负荷(降负荷)load throw-off甩负荷load tracking (following) capacity负荷跟踪能力latch-on (reset)挂闸Operation mode运行方式overhaul (intervel) 大修(间隔期)planned maintenance 计划维修peak load 峰荷peak shaving调峰run up 升速run away 飞车routine inspection 日常检查rolling (by steam)冲转(用蒸汽)repair检修reliability可靠性synchronization 同步synchronizer 同步器sliding pressure (start) 滑压(启动)Start (up)启动(emergency) shut down (紧急)停机speed up 升速stress corrosion cracking (SCC) 应力腐蚀裂纹two-shift (operation)两班制(运行)trip 跳闸unloading甩负荷warm start 温态启动warming暖机九、缩写ABB-Asea Brown Boveri 意大利ABC-Aautomatic Boiler Control锅炉自动控制ACC-Air cool condenser 空冷凝汽器ADS-Aautomatic Dispatch system 自动调度系统AEH- Analog electro-hydraulic 模拟电液控制ALR- Aautomatic load regulator负荷自动调解器AP-Application processor应用处理器APC- Aautomatic phase control自动相位控制APU-accessory power supply 辅助电源AS-auto sync 自动同期ASL- auto stop latch 自动挂闸AST-Auto stop trip 自动停止跳闸ASU- Aautomatic synchronizing unit 自动同步装置ATC-auto turbine control 汽轮机自动控制Bailey Controls 贝利公司美国Basic Controller基本控制器BBC 德国、瑞士BCP-Boiler Circulation Pumps炉水循环泵BCS-burner control system 燃烧器控制系统Bently 本特利BFPT- boiler feed pump turbine 驱动锅炉给水泵汽轮机BFWP-boiler feed water pump 锅炉给水泵BL-base load基本负荷BMS-burner management system 燃烧器管理系统BR-Breaker 断路器BY-bypass 旁路Bypass on 带旁路Bypass off 不带旁路BPCS-Bypass control system旁路控制系统Bailey Controls Co.贝利控制公司Bently 美国BR-Breaker 断路器CAL-calculated average life平均寿命计算CCI-contact closure input触点闭合输入CCO-contact closure output触点闭合输出CCS-coordination control system 协调控制系统CP-critical pressure临界压力CPC-Computer process control 计算机过程控制CPC-Cycle program control 循环程控CPU-central process unit 中央处理单元CTU-CENTRAL TELEMETRY UNIT 中心遥测单元CIU-computer interface unit 计算机接口单元CIV-close 关闭中压调解阀CRT-cathode ray tube 阴极射线管CTU-Central Telemetry Unit中心遥测单元DAC-digital-to-analog convertion数字-模拟转换DAS-data acquisition system 数据采集系统DDV-Direct drive valve 直接驱动阀DEB-directed energy balance直接能量平衡DCN-Distributed Communication Network分散通讯网络DCS-distributed control system 分散控制系统DCCS- distributed COMPUTER control system分布式计算机控制系统Data highway资料高速公路DDC-direct digital control 直接数字控制DDC-direct digital control system 直接数字控制系统DDM-Dynamic management system 动态管理系统DEH-digital electro-hydraulic control system 数字电液控制系统DMS-Data management system 数据管理系统DPS-data processing system数据处理系统DPU-distributed processing unit 分集散处理单元Epro 德国EWS-engineering work station 工程师工作站ETS-emergency trip system 危急跳闸系统EH- electro-hydraulic 电液EWS-Engineering Work Station工程师工作站FCB-Fast Cut Back 快速甩负荷(甩负荷保护)FCS- fire control system 点火控制系统Foxboro 福克斯波罗美国FSS-Fuel Safety System燃料安全系统FSS-fire security system 火焰安全系统FSSS-Furnace safeguard supervisory system 炉膛安全监控系统GP-Graphics Processor图形处理器GV-Governing valve 高压调节阀GTCC-Gas turbine combined cycle 燃气透平联合循环HCS-hierarchical control system 分级控制系统HEP-High exhaust pressure 高压排汽压力Hitach 日立日本Honeywell 霍尼威尔美国I&C-instrumentation and control 仪表及控制系统IEP-Intermediate exhaust pressure 中压排汽压力IMP-impulse 调节级压力Information highway 信息高速公路IV-Interrupter valve 中压调节阀Kent 肯特公司英国LAN -Local Area Network 局域网络LDA-Load down anticipation 负荷下降予测LMCC-Load Management control central 负荷管理控制中心LVDT-Linear variable differential tranfe 线性可变差动变送器MAP-Manufacturing automation protocol制造自动化协议MCR-Maxium Continuous Rate 最大连续出力MFP-multifunction processor 多功能处理器MFT-main fuel trip 主燃料跳闸MHC-Mechanical hydraulic control 机械液压式控制系统Moore 摩尔公司美国MSR-moisture separator reheater汽水分离再热器MSV-main stop valve主汽阀MTBF-mean time between failures平均无故障时间MW-Megawatt 兆瓦N.P.S.-nuclear power station核电站OIS-Operator Interface Station操作员接口站OTSG-once through steam generator直流锅炉OPC-overspeed protection control 超速保护控制PC-personal computer 个人计算机PCU -–process control unit 过程控制单元PCW- process control view过程控制观测站PID-Proportional integral differential比例-积分-微分PIO-process input output 过程输入输出OIS-operator interface station 操作员接口站PL-peak load尖峰负荷PLC-programmable logical controller 可编程控制器RAM-Random Access Mmemory随机内存RIM-Rack interface module 框架接口模块ROM-Read Only Memory只读存储器RPM-revolution per minute转数/分RPU-Remote processing unit远程处理单元RSV-reheat stop valve再热主阀RTC-reheat temperature controler再热温度控制器RTU-remote terminal unit远程终端单元)RB-Run Back 自动减负荷RCP-Reheat cold pressure 再热冷端压力RHP-Reheat hot pressure再热热端压力RSV-Reheat stop valve 再热截止阀RTD-Resistance temperature detector 电阻式温度检测器SCC-SUPERVISORY COMPUTER CONTROL 监督控制系统SCS-sequencing control system顺序控制系统Siemens 西门子德国SIU-station interface unit 站接口单元SSR-steam seal regulator 汽封调解器SYN-synchronizing同步的Taylor Instruments 泰勒仪表公司美国TC-Thermoelectric couple 热电偶TCU-total control unit(完全控制单元)TDCS-total distributed control system集散控制系统TDM-Transient data management system 瞬态数据管理系统TG-Turning gear 盘车装置TGOP-turning gear oil pump盘车装置油泵TPC-TTIS-test instrumentation system测量仪表系统Triconex 美国TSI-turbine supervisory instrument汽轮机监视仪表TV-Throttle Valve 高压主汽阀UPCI-universal programmable controller interface 通用可编程控制器接口UPS-Uninterrupted power supply 不间断电源VCC-servo control card(circuit)伺服控制卡(电路)Vibro-meter 美国WAN-Wide Area Network 广域网络WEStation 工作站Westing House 西屋公司美国WDPF-westinghouse distributed processing family 西屋公司分散控制系统Wood Ward 伍德沃德公司日本WS-Work Sation 工作站。

汽轮机专业英语词汇

汽轮机专业英语词汇

汽轮机专业英语词汇Aability能力abrupt change突变absolute expansion绝对膨胀absorb吸收acceleration limiter加速度限制器accumulator蓄能器accuracy精度、准确性acid cleaning酸洗actuator驱动器additional safeguard oil附加保安油adjustable key可调整销admission steam进汽aerodynamic loss空气动力损失air compressor空气压缩机airfoil叶片剖面alarm报警alarm value报瞥值align对中aligning pin对中销alignment对中all steam admission全周进汽allowable stress允许应力ambient temperature环境温度ampere (A)安培amplitude振幅anchor bolt地脚螺栓annular环行的anti-interference抗干扰approximate大约argon arc welding氩弧焊asbestos石棉assembly组装的asymmetrical不对称的、不均匀的atmosphere relief diaphragm防爆门atmospheric pressure大气压力atomizing type deaerator喷雾式除氧器attemperating water 减温水attemperator恒温器、保温装置automatically自动的auxiliary附属设备auxiliary oil pump辅助油泵auxiliary power厂用电auxiliary steam system辅助蒸汽系统(厂用蒸汽系统) availability可利用率average平均的average velocity平均速度axial轴向axial displacement / axial shift轴向位移axial position indicator轴向位置指示器axial vibration轴向振动axial-flow轴流式Bbabbitt-lined bearing巴氏合金衬的轴承back pressure背压backflow回流backup备用back-up water补充水backwashing反洗、反冲balance平衡balance diagram平衡图balance pipe平衡管balance piston平衡活塞balance weight配重balancing disc平衡盘balancing hole平衡孔ball bearing滚珠轴承ball collector收球室ball screen收球网bar screen蓖子筛、铁条筛barring gear盘车barring gear oil pump盘车油泵base load power plant基本负荷电厂baseplate基础台板bearing轴承bearing burnt-out轴承损坏、烧瓦bearing neck dipping inclination轴颈垂度bearing neck up-dipping inclination铀颈扬度bearing pad轴瓦、轴衬bearing pedestal轴承座bearing shell轴承壳bearing shoe grinding轴瓦研磨bearing span轴承跨度bellow波纹管bending stress弯曲应力beneath在…之下blade叶片blade carriers隔板套blade frequency test叶片频率试验blade groove叶片槽blade top叶顶blade vibration叶片振动blade wheel叶轮blading叶栅blanket type insulation垫子式保温bleed line排汽管线block diagram方框图blowdown pump排污泵blowdown rate排污率blowdown valve排污阀blowing out of boiler锅炉吹管blow-out吹管bolt螺栓bolt heating device螺栓加热装置booster pump升压泵、前置泵、注油器bore孔、钻孔boroscope内孔窥视仪boundary condition边界条件branch支管brass铜breadth宽度break-away torque启动力矩bridge gauge桥规brittle易碎的brittle failure脆断、脆性破坏brittle fracture脆性断裂buckstay支柱buffer阻尼器、缓冲器built-up组装burst disc破碎盘bushing衬管、套管butterfly valve蝶阀bypass旁路bypass valve旁路阀Ccabinet箱、柜cam凸轮cam gear凸轮装置capability of overload过负荷能力capacity容量carbon packing石墨填料carbon steel碳钢casing汽缸、缸体cast铸造cast steel铸钢cathodic protection阴极保护caulked into嵌入caulking piece嵌入片caulking tool嵌入工具cavitation汽蚀cement水泥、结合剂centering定中心centerline中心线central bore中心孔centrifugal force离心力centrifugal pump 离心泵change over切换channel通道charpy impact test摆锤式冲击试验check valve逆止阀chemical dosing pipe化学加药管chromium steel铬钢circulating rate / ratio 循环倍率civil engineering土木工程clamping yoke夹具claw coupling爪形联轴器cleaning coefficient / cleanliness factor清洁系数clearance-free无间隙clearance-free shroud无间隙围带cleat楔子clockwise顺时针closed cycle cooling water ( CCCW )闭式循环冷却水coal fired boiler燃煤锅炉coefficient系数cogeneration联合供热cogeneration power plant热电厂cold start冷态启动combined thrust and journal bearing联合轴承come into operation投入运行commission试运compensate 补偿component元件、部件compressed air压缩空气concentricity 同心、同心度concrete混凝土condensate凝结水condensate hardness凝结水硬度condensation point凝结点condenser凝汽器condenser low vacuum凝汽器真空低condenser neck / condenser throat凝汽器喉部condensing turbine凝汽器式汽轮机conduct传递conical pin锥形销constant pressure operation定压运行constant-pressure valve稳压阀construction结构、建筑consumption消耗contact free seal无接触密封control oil控制油control room控制室control stage控制级、调节级control valve控制阀、调节阀convection(热)传导、对流cool down冷却cooling water冷却水corrosion腐蚀counter clockwise逆时针countered抵消countersunk埋头孔coupling联轴器coupling bolt联轴器螺栓coupling face耦合面coupling flange联轴器法兰crane起重机、吊车crank曲柄、用曲柄crank shaft曲轴creep speed很低的转速critical speed临界转速cross over pipe 联通管cross section横截面crossover butterfly valve通流蝶阀cross-section横断面、截面cycle efficiency循环效率cylinder汽缸cylinder bolt汽缸螺栓cylinder claw汽缸猫爪cylinder groove 汽缸凹窝cylindrical pin柱形销Ddamp阻尼damper阻尼装置date list数据清单dead band不灵敏区、死区dead time死区dead weight自重dead zone死区deaerator除氧器decibel分贝deep-well pump深井泵deflect偏离、转向deflection偏差、挠度deformation变形degree度degree / celsius摄氏度delay pilot valve延迟滑阀delay rate迟缓率demineralized water除盐水density密度desuperheater减温器desuperheating water减温水deviation偏移diameter直径diaphragm隔板diaphragm casing隔板套differential expansion胀差differential pressure gauge压差计differential pressure switch压差开关diffusor扩压段、扩压器dimension drawing尺寸图discharge head出口压头disconnection 拆卸disengage脱离、脱开啮合dismantle拆卸、拆除distance距离distortion变形distribution分布、分配district heater热网加热器district heating采暖供热districting steam采暖蒸汽dosing pump加药泵double cylinder双缸double exhaust双排汽double pass condenser双流程凝汽器dowel销子downstream 下游drain疏水drain fitting疏水装置drain trap疏水捕捉器drainage疏水draught system通风系统drawgear牵引装置drive pinion驱动齿轮driven shaft从动轴driving shaft主动轴droop迟缓drop out脱落drum head(加热器)封头ductile cast iron球墨铸铁ductile steel锻钢dummy piston平衡活塞dynamic balancing动平衡Eeccentricity偏心effective length有效长度efficiency效率elastic deformation弹性变形elbow bend弯头electro-hydraulic converter (EHC)电液转换器electro-hydraulic transducer电液转换器emergency drainage 紧急疏水emergency governor危急保安器emergency oil pump事故油泵emergency trip紧急跳闸、事故跳闸emergency trip device 危急遮断装置emulsified water乳化水endoscope内放镜、检查仪energy能量engage啮合、结合engaging solenoid valve啮合电磁阀enthalpy焓enthalpy drop焓降entropy熵environment环境epoxy环氧树脂equipment设备、装置erection安装erode腐蚀erosion腐蚀evacuation抽真空exciter励磁机exhaust排汽exhaust pressure排汽压力exhaust pressure relief diaphragm排汽释放阀exhaust steam 排汽expansion joint膨胀节external drain外部疏水extraction抽汽extraction line抽汽管extraction nozzle抽汽口extraction steam抽汽extremely hot start极热态启动Ffabrication制造fast unloading快减负荷fasten紧固fastener紧固件feed back反馈feed back pilot valve反馈滑阀feed water给水field-test进行现场试验fine mesh strainer细滤网fine screen细格栅finish-turn精加工fire protection pilot valve防火滑阀fine resistant fluid抗燃油fitting装置fixed pressure operation定压运行fixpoint固定点、死点flange法兰flange connection法兰接头、法兰连接flange heating法兰加热flash box扩容器flash point闪点flaw裂纹flow流量flow deflector导流器flow distortion汽流扰动flow loss流动损失flow rate流速flow straightener稳流栅、稳流器fluctuation波动fluid coupling液力耦合器FOR ( forced outage rate )被迫停运率forging锻件、锻造formwork模板foundation基础foundation bolt基础螺栓free swinging flap自由摆动扑板freestanding独立的free-standing LSB独立的末级叶片frequency频率friction摩擦friction coefficient摩擦系数friction losses摩擦损失frictional loss摩擦损失full admission全周进汽full stroke test全程试验full-load test满负荷试验fully close全关fully open全开Ggas turbine燃气轮机gasket垫片gear box齿轮箱gear pump齿轮泵gear train齿轮组generator发电机gland seal汽封gland seal steam exhaust fan轴封蒸汽排汽扇gland seal steam regulator轴封蒸汽调节器gland steam condenser轴封冷却器gland steam system轴封系统governing system dynamic performance test调节系统动态特性试验governing system static performance test调节系统静态特性试验gradient梯度grid格栅、电网guarantee value保证值guidance导向guide element导向构件Hhalf operation of condenser凝汽器半面运行hand pump手动泵hand trip手动打闸hanger吊架harden硬化hardness硬度hardware硬件header联箱、母管heat balance热平衡heat balance diagram热平衡图heat insulating material保温材料heat rate热耗、热耗率heat rate correction curve热耗校正曲线heat shield热屏障heat source热源heat supply供热heat transfer换热heat transfer coefficient传热系数heat treatment热处理heater加热器heavy mesh strainer粗滤网helical gear斜齿轮hertz (Hz)赫兹hexagon head cap screw六角头螺钉high pressure (HP)高压holder支架hook吊钩horizontal flange水平法兰horizontal type deaerator卧式除氧器horizontal vibration amplitude水平振幅hot standby热备用hot start热态启动hot well热井house service steam厂用蒸汽humidity湿气、湿度hydraulic brake液压制动装置hydraulic check valve液压逆止阀hydraulic drawgear液压牵引装置hydraulic loss水力损失hydraulic system液压系统hydraulic tightening device液压紧固螺栓hydrodynamic液体动力的(摩擦) hydrostatic axial piston motor液压径向活塞马达Iidling time惰走时间impact冲击impeller叶轮impulse stage冲动级impulse starting冲转in parallel平行的inconel镍镉铁合金indication指示industrial water / service water工业水industrial water pump / service water pump工业水泵inertia惯性initial loading初始负荷initial pressure controller初压控制器inlet入口inlet scroll进口涡壳inner casing内缸insert插入inside diameter内径instrumentation仪表、装置insulation of turbine汽机保温integral expansion sleeve coupling整体膨胀套管式联轴器intercept stop valve截止阀interface接口、结合处interlock联锁、互锁、联锁装置intermediate pressure (IP)中压internal drain内部疏水internal pipe内部管道irregular surface不规则表面isentropic等熵isolate operation孤立运行Jjack千斤顶、起重机jacking oil pump顶轴油泵jacking oil system顶轴油系统joule焦耳journal bearing轴颈轴承、滑动轴承KKelvin开尔文kilogram公里Llabyrinth迷宫(密封) labyrinth seal迷宫式密封lagging外罩、绝缘材料last stage blade (LSB)末级叶片leakage泄漏leak-off system溢汽系统legend图例length长度level水平、标准level monitor液位监视器lever杠杆life expectancy期望寿命life expenditure寿命消耗limit switch限制开关linear线形linear relationship线形关系live steam新蒸气live steam pipe新蒸气管道live steam valve新蒸汽阀门load gradient负荷梯度load limited device负荷限制装置load rejection甩负荷local instrument就地仪表locking screw固定螺钉longitudinal纵向的longitudinal pin纵销loosening松动loss损失low lubricating oil pressure润滑油压低low oil pressure test低油压试验low pressure (LP)低压low speed warming低速暖机low-load低负荷lube oil system润滑油系统lubricating oil润滑油Mmagnetic filter磁性过滤器main oil pump主油泵main nil tank主油箱main steam pressure regulator初压调节器main stop valve主截止阀maintenance检修、维护manhole人孔manner方式、风格manual hydraulic pump手动液压泵manual trip手动打闸manufacture制造manway人孔margin余量material材料material property材料特性material stress材料应力maximum continuous rating (MCR)最大连续额定负荷mean平均的measurement测量mechanical机械的mechanical seal机械密封megawatt = MW兆瓦metal金属metallurgical冶金学的michell tilt type bearing密切尔倾斜式轴承mill out磨制mineral oil矿物油minimum flow valve最小流量阀mixture混合物moisture content含湿量、湿度Mollier chart焓熵图、莫里尔图moment力矩moment of inertia转动惯量mono-block rotor整体转子motor马达movement位移Nname plate铭牌natural frequency固有频率naval brass海军黄铜nazzlee喷嘴needle valve针形阀negative output逆功率net output净功率newton牛顿noise level噪音等级no-load空负荷nominal pressure公称压力nominal throat diameter喉部公称直径non-operation pad非工作瓦non-return valve止回阀normal operation正常运行nozzle group喷嘴组nozzle ring喷嘴环nut螺母Ooil baffle油挡板oil cooler冷油器oil deterioration油质劣化oil film vibration油膜振荡oil injector注油器oil level油位oil preheater油预热器oil proof防油的oil pump油泵oil purification plant油挣化站oil purification plant净油站oil purifier滤油机oil return pipe回油管oil sealing system密封油系统oil separator油分离器oil vapor exhauster排油烟机oil vapour油蒸汽oil whip油膜振荡oil-content含油量one-pass heat exchanger单流程热交换器opening开度operating condition运行工况、运行条件operating floor运行层operation mode运行方式optimum efficiency优化效率、最优效率outage静止、停机状态outage for overhauling大修停运outer casing外缸outlet出口outlet pressure出口压力outline dimension外形尺寸output 输出、功率output change负荷变化output gradient负荷梯度output step负荷阶跃outside diameter外径over current protection过流保护over heating due to ventilation鼓风引起的过热overall planning整体规划overcross section通流部分overflow pipe溢流管overhaul大修、检修overhead crane天车overheat过热overpressure超压overspeed超速over-temperature超温oxygen氧气oxygen content含氧量Pparallel平行的parallel running并联运行parameter参数partial load部分负荷partial stroke test部分行程试验parting plane结合面pascal帕斯卡passive fire protection消极式防火保护peak load power plant尖峰负荷电厂peak to peak峰——峰peephole观察孔performance curve性能曲线phase相位phase angle相位角pilot valve滑阀、预启阀pin销pincer / pliers钳子pinion齿轮pipe管子pipe action管道作用力piping管道、管线piston活塞plunger pump活塞泵pneumatic closing equipment气动关闭装置pneumatically operation气动操作position transmitter阀位变送器positive displacement pump 正排量泵power功率power assisted check valve动力驱动逆止阀power plant发电厂pre-lifting valve预启阀preset value预设值pressure压力pressure absolute绝对压力pressure drop压力降pressure gauge压力表、压力计pressure gradient压力梯度pressure switch 压力开关pretensioned bolt预拉伸螺栓pretwisted预扭的pretwisted rotating blade预扭动叶片procedure程序process diagram流程图process steam工业蒸汽profile外型protruding part突出部分pump泵pumphouse泵房pyrometer高温计Qquality质量、品质quantity数量Rrack / rack bar齿条radial径向radiation(热)辐射ratchet棘轮rate of speed increase升速率rated额定的rated speed额定速度rated value额定值raw water生水reaction stage反动级reaction type blading反动式叶栅reboiled heating valve再沸腾阀rectangular矩形regulate调整、调节reheat turbine再热式汽轮机reheater再热器reliability可靠性relief steam system排汽系统replacement更换reserve备用reset复位resistance阻力resonance共振retain screw固定螺钉、定位螺钉returning oil amount when system is emptied回空油量reverse power逆功率revolution转速rhomboid偏菱形rigid coupling刚性联轴器rigidity刚性rivet nail铆钉robust坚固的roller bearing滚柱轴承root根部、叶根rotating blade动叶片rotating blade row动叶栅rotating direction旋转方向rotating type screen旋转滤网rotor转子routine inspection巡回检查rpm = revolution per minute转每秒run up gradient升速梯度run-down减速、降速run-out偏心度、摆动度run-up升速rupture disc击碎盘、破碎盘rusty生锈的Ssafe manner安全方式safety valve安全阀samping system取样系统saturated steam饱和蒸汽scraper刮刀screw螺丝钉、螺旋screw type strainer旋转滤网screwdriver 螺丝起子seal ring密封环seal tooth密封齿sealing beam system密封系统sealing bushing密封衬套secondary valve二次门section段、部分sectional view剖面图sediment沉淀物segment分割段self-priming oil pump自吸式油泵separate单独的series running串联运行serration锯齿状servomotor伺服马达、油动机set point设定点shaft alignment轴对正shaft fillet轴凸肩shaft power轴功率shaft seals轴封shaft series轴系sharpener磨床、削刀shear剪切shell side壳侧shift偏移、轮班shift operation两班制运行shift operation power plant两班制运行电厂shim垫片shroud围带shutdown停机sight glass观察窗、窥视窗silencer消音器single-pass condenser单流程凝汽器sleeve with inside taper 带有内锥度的套筒sliding pin滑销sliding pressure operation滑压运行slot槽smoke exhauster排油烟机software软件sole plate台板solenoid valve电磁阀solid固体、实心的spacer垫片span宽度spare备用spare part备件special tool专用工具specific gravity比重speed速度speed controller速度控制器speed increase速度增量speed variation rate速度变化率speedometer / tachometer速度计、测速装置spindle轴、阀杆spindle seal门杆密封spray insulation喷射式保温spring弹簧spring ring弹簧环spring washer弹簧垫圈spur gear直齿轮、正齿轮stage级stagnant steam滞留蒸汽stainless steel不锈钢standby备用standstill停止、停机start-up启动start-up bypass station启动旁路站start-up drain启动疏水static balancing静平衡static part静止部分stationary blade静叶stationary blade row 静叶栅steady state稳态steam flow汽流steam generator锅炉steam inlet蒸汽入口steam purity蒸汽纯度steam side汽侧steam turbine汽轮机steel structure钢结构、钢架strainer滤网streamline流线型stress concentration应力集中stroke行程structural结构的structure结构stud双头螺栓submerged-arc welding埋弧焊suction pressure吸入压力suction steam system吸入系统suction strainer入口滤网supercritical超临界superheat degree过热度superheated steam过热蒸汽supervision监视、监督support ring支持环surface area表面积surface temperature表面温度switch off停止、切除switch on启动、投入switch-over切换symmetrical对称的synchronization同步n.并网synchronize同步v.Ttaper锥度taper pin锥形销target load目标负荷technological characteristics拉术特性temper embrittlement回火脆化temperature温度temperature exceed limit温度超限temperature gradient温度梯度temperature rise温升temperature step温度阶跃temporary steam strainer临时蒸汽滤网tendency趋势terminal point终端点thermal expansion热膨胀thermal stability热稳定性thermal stress热应力thermal stress evaluator热应力估算器thermocouple热电偶thermodynamic test热力试验thickness厚度throttle节流throttle flap(蝶阀的)节流翻板throttle orifice节流孔板throttle valve节流阀thrust bearing推力轴承tight connection紧密连接tightness严密度titanium钛tolerance公差、允许量tonne吨top thread顶丝topping turbine前置机torque扭矩torsion扭转、扭矩torsional moment扭转力矩transient暂态transmissions gear传动齿轮transmit传递、传导transverse pin横销trash remover清污机trip solenoid valve跳闸电磁阀trouble-free无故障tube管子。

常用汽轮机专业的英语词汇

常用汽轮机专业的英语词汇
超临界汽轮机 超朝临界汽轮机 给水泵汽轮机 空冷汽轮机 再热汽轮机 二次再热汽轮机 湿蒸汽汽轮机 饱和蒸汽汽轮机 全速汽轮机 半速汽轮机 单轴汽轮机 双轴汽轮机 过高压汽轮机 冲动式汽轮机 反动式汽轮机 轴流透平 径流透平
轴向排汽汽轮机 带有水平中分面的汽轮 带有垂直中分面的汽轮机 两排汽汽轮机 三排汽汽轮机 单缸汽轮机 双缸汽轮机 汽轮机本体 油透平 水轮机 船用汽轮机 航改式燃气轮机 电站汽轮机 辅助透平
28.
single-extraction turbine
29.
double-extraction turbine
30.
mechanical drive turbine
31.
HP (IP, LP) turbine
32.
sub-critical pressure turbine
33.
super-critical pressure (SC) turbine
14.
LNG power pl.
BoP (balance of plant)
16.
I&C (instrumentation and control)
II
Turbine
17.
Turbine
18.
steam turbine
19.
gas turbine
20.
nuclear turbine
21.
fossil turbine
22.
industrial turbine
23.
cogeneration turbine
24.
凝汽式汽轮机
25.
back pressure turbine
26.

电站汽轮机专业名词术语

电站汽轮机专业名词术语

电站汽轮机专业名词术语汽轮机本体结构及零部件3.1 蒸汽室steam chest,蒸汽通过主汽阀后进入调节汽阀前。

3.2 汽缸casing;cylinder,承受压力,包容转子并供安装持环。

3.3 筒形汽缸barrel type casing,呈筒形的无水平法兰的汽缸。

3.4 喷嘴nozzle喷管,通常指汽轮机第一级的静叶片(栅)。

3.5 喷嘴室nozzle chamber,调节(汽)阀后喷嘴组前的腔室。

3.6 叶片blade,使蒸汽的热能有效地转换为动能或机械功,并对汽流起导向作用的零件。

3.7 静叶(片) stator blade,隔板、汽缸等静止部件上的叶片,其功能是使蒸汽的热能有效地转换为动能并对汽流起导向作用。

3.8 导(向)叶(片) guide blade,主要起改变汽流方向作用的静叶。

3.9 动叶(片) moving blade;rotor blade,装在转子上的叶片,其主要功能是使蒸汽动能和热能有效地转换为机械功。

3.10 隔板diaphragm,装有静叶片的两半圆环或整圆环。

3.11 旋转隔板rotating diaphragm,通过转动安置在静叶前的旋转环改变静叶通流面积,以控制抽汽量的隔板。

3.12 静叶环stator blade ring,反动式汽轮机中,全级静叶片沿周向分成若干弧段的环状组合体。

3.13 导叶环guide blade ring,由导向叶片组成的环状部件。

3.14 静叶环套stator blade carrier ring,外缘嵌装在汽缸槽内,安装多级静叶环的中间支撑体。

3.15 隔板套diaphragm carrier ring,外缘嵌装在汽缸槽内,安装多级隔板的中问支撑体。

3.16 围带shroud,位于叶片顶部,用于改善叶片振动特性和应力水平并减少叶顶漏气的覆盖体。

3.17 叶栅cascade,由叶片按一定规律排列形成汽流通道的组合体。

3.18 直叶片straight blade,沿叶高的叶型相同或相似、安装角不变且横截面形心连线与径向线一致的叶片。

汽轮机常用词汇

汽轮机常用词汇

汽轮机英语词汇写在前面鉴于国外工程和国际交往日趋频繁,有关同志都迫切希望能有一份关于“汽轮机控制与保护”方面的英文专业词语汇编资料可查。

为此。

编制这本小册子,其中包括八部分。

一、电站、二、汽轮机型式、三、各种词汇四、个种系统五、阀门六、转动部分七、静止部分八、运行九、缩写可供在工程设计、工程投标、培训及查看数据时使用。

编制过程中。

定会存在书写错误或翻译不确切等问题,望使用中不断地修改和完善。

二零零八年六月一、power station 电站combined heat power plant 热电联供电厂cogeneration power station 热电联供电站coal fired power plant 燃煤电厂fossil (fired)power plant 石化燃料电站或火力发电厂gas fired power plant 燃气电站LNG power plant (liquefied natural gas)液化天燃气电站nuclear power station 核电站oil fired power plant 燃油电站power plant 电站steam power plant 火力发电厂thermal power station 火力发电站二、 turbine type 汽轮机型式axial flow turbine 轴流式汽轮机aeroderivative gas turbine 航空改型燃气轮机back-pressure turbine背压式汽轮机cogeneration turbine 热电联产汽轮机condensing turbine 凝汽式汽轮机Cross compound turbine 双轴汽轮机combined cycle 联合循环double flow turbine 双排汽汽轮机double-casing turbine 双缸汽轮机Double extraction turbine 双抽汽式汽轮机extraction turbine抽汽式汽轮机Extraction condensing turbine 抽汽冷凝式汽轮机full-speed turbine 全速汽轮机fossil turbine 化石燃料汽轮机gas turbine 燃气透平half- speed turbine 半速汽轮机HP(IP、LP)turbine 高压(中压、低压)汽轮机hydraulic turbine 水轮机impulse(type)turbine 冲动式汽轮机industrial turbine 工业汽轮机mixed-pressure turbine 混压式汽轮机Mechanical drive turbine 机械驱动用透平marine turbine 船用汽轮机nuclear turbine 核电汽轮机non-reheat turbine 非再热式汽轮机reheat turbine再热式汽轮机regenerative turbine回热式汽轮机reaction (type)turbine反动式汽轮机radial flow turbine 幅流式汽轮机steam turbine with air-cooled condenser 空冷汽轮机saturated steam turbine 饱和蒸汽汽轮机steam turbine 蒸汽汽轮机single-casing turbine 单缸汽轮机superheat turbine过热蒸汽汽轮机Single extraction turbine 单抽汽式汽轮机super(over)high pressure turbine 超高压汽轮机Sub-critical pressure turbine亚临界压力汽轮机Super- critical pressure (SC)turbine超临界压力汽轮机single-casing turbine 单缸汽轮机stationary turbine 固定式汽轮机tandem compound turbine 串级混合式汽轮机triple flow turbine 三排汽汽轮机Ultra-Super critical pressure (USC)turbine 超超临界压力汽轮机wet-steam turbine湿蒸汽汽轮机三、words 词汇Axial displacement 轴向位移Axial clearance 轴向间隙Axial vibration轴向振动Axial thrust轴向推力base-load operation 基本负荷运行back pressure 背压conditions 参数calendar age 役龄control and protection控制与保护cold reheat steam conditions 冷端再热蒸汽参数constant-pressure operation 定压运行critical speed临界转速critical pressure 临界压力casing anchor point 汽缸死点dead band of the speed governing system调节系统迟缓率dual steam conditions双蒸汽参数droop control 有差调节differential expension detector 相对膨胀指示器emergency governor 危急遮断器electro hydraulic servo loop 电液伺服回路extraction check valve 抽汽逆止阀extraction non return valve抽汽逆止阀extraction steam conditions抽汽参数exhaust conditions 排汽参数electrical auxiliary power 辅机功率efficiency效率exhaust pressure 排汽压力fully-corrected heat rate 全修正的热耗率full load rejection 甩全负荷flame out 熄火fuel nozzle 燃料喷嘴governor stability调节器稳定性governing system 调节系统generator output 发电机输出功率guarantee heat rate保证热耗率gland pressure control system 汽封压力控制系统heat rate 热耗率house power (load)厂用电initial load 初始负荷initial steam flow rate 新蒸汽流量initial steam conditions 新蒸汽参数induction steam conditions 注汽参数ignition 点火long-term stability长期稳定性load cycling 周期性负荷运行manual control 手动控制manual tripping 手动打闸停机maximum transient speed最高瞬时转速maximum steam conditions 最高蒸汽参数maximum speed rise 最高升速值maximum continuous speed 最高连续转速maximum continuous rating(MCR) 最大连续功率 maximum capability 最大功率maximum overload capability最大超负荷功率most economical continuous rating(ECR) 最经济功率methods of load variation变负荷方式modified sliding-pressure operation 复合滑压运行maximum load inaccuracy or non-linearity负荷最大偏差或非线性度main steam pressure control 主蒸汽压力控制main steam pressure 主蒸汽压力main steam flow 主蒸汽流量main steam temperature主蒸汽温度main oil pump 主油泵net electrical power 净电功率net power at coupling联轴器端的净功率nozzle governing 喷嘴调节operational regimes(modes) 运行方式one-shift operation一班制运行overspeed trip setting超速跳闸整定值operational life运行寿命pre-inlet valve 预启阀peak load unit 调峰机组partial load rejection 部分甩负荷peak-load operation 尖峰负荷运行permanent speed rise稳定升速值Power功率Pulsation protection 喘振保护rated power额定功率reheat steam conditions再热蒸汽参数 reheat steam temperature再热蒸汽温度reheat steam pressure 再热蒸汽压力relative dead center 相对死点rated speed额定转速running hours运行小时rotor blading 动叶stator blading 静叶surge margin 喘振裕度speed governing operation 调频运行Solenoid tripping 电磁解脱停机Shafting vibration 轴系振动steam flow rate and steam rate蒸汽流量与汽耗率speed 转速steam rate 汽耗率sliding-pressure operation滑压运行steady-state condition稳态工况stable operation稳定运行short-term stability短期稳定性steady-state speed regulation(speed governing droop) 转速不等率steady-state incremental speed regulation局部转速不等率(incremental speed droop)specified or rated terminal conditions规定或额定的终端参数steam conditions 蒸汽参数Spark plug 点火器terminal conditions 终端参数throttle governing 节流调节turbine-generator protection system汽轮发电机组的保护系统uncorrected tested heat rate 未修正的试验热耗率variable angle stator vane 可转静叶variable inlet guide vane可转进口导叶四、Various systems各种系统actuator执行机构axial displacement indicator (transducer)轴向位移指示器(传感器)brush sealing刷子汽封booster pump增压泵(oil) cylinder油缸cartridge滤芯clogging堵塞Control system (control and protection system)调节系统(调节保安系统)centrifugal stop bolt撞击子differential expansion detector (transducer)差胀检出器(传感器)demister除油雾器diaphragm gland隔板汽封digital electro-hydraulic control system 数字式电液调节系统electro-hydraulic converter电液转换器emergency governor危急遮断器Electro-hydraulic control system电液调节系统full arc admission全周进汽fire-resistant fluid抗燃油Full arc admission 全周进汽governing (control) stage (Curtis stage) 调节级(复速级)hydro-mechanical control system液压调节系统 linear variable differential transformer线性阀位传感器lever杠杆methods of initial steam admission新蒸汽进汽方式nozzle governing喷嘴调节overspeed protection超速保护overlap覆盖度pilot (slide, spool) valve滑阀piston活塞piston rod活塞杆partial admission (degree)部分进汽(度)relay继电器,继动器relay valve继动滑阀(MSV) servomotor 主汽阀油动机spring support操纵座speed governor 调速器safety test box安全试验盒(cam type) steam distribution device凸轮式配汽机构servomotor油动机trip跳闸,脱扣throttle governing节流调节(oil) window油口(窗)★Oil system油系统fan风机HP control fluid高压控制油impeller(主油泵)叶轮lube (lubrication ) oil润滑油mist separator 油污分离器main oil pump( shaft driven)主油泵Main oil reservoir (tank)主油箱nested pipe (pipe in pipe)system套装式管道oil purifier净油装置,油净化器oil filter滤油器oil cooler 冷油器overflow valve溢流阀oil vapour油雾,油气pressure (feed) line (pipe)供油管道return (relief) line (pipe) 回油管道switch-over (change-over)切换开关turbine oil透平油★Gland system汽封系统dummy ring (balance piston)平衡环gland housing (casing)汽封体gland segment汽封弧段gland (sealing) ring 汽封环gland strip (comb)汽封片(齿)gland over shroud (tip gland)围带汽封gland steam condenser (cooler)汽封冷却器gland leak-off 漏汽gland ejector 汽封抽气器gland chamber (pocket) 汽封腔室inner (outer) gland 内侧(外侧)汽封leaf sealing薄叶汽封Labyrinth gland 拉别林汽封,迷宫式汽封Packing 盘根,填函,汽封shaft gland 轴封spring-back sealing 回弹式汽封★Drain system 疏水系统cascade drain (system)逐级疏水drain cooler疏水冷却器drain port 疏水口(drain) flash tank (疏水)扩容器★Bypass system旁路系统capacity容量desuperheating and reducing device减温减压装置HP (IP) bypass loop高压(中压)旁路回路start with bypass system带旁路系统启动★ Regenerative system 回热系统. condensing zone冷凝区drain subcooler approach (DCA)疏水过冷段drain subcooling zone疏水过冷区direct contact (LP) heater混合式(低压)加热器HP heater高压给水加热器(高加)LP heater低压给水加热器(低加) deaerator除氧器 shell side (design pressure)壳侧(设计压力)terminal (temperature) difference (TTD) (温度)端差tube side (design pressure)管侧(设计压力)U tube U型管★Reheat system再热系统Cold reheat line再热冷端管道double reheat二次再热hot reheat line 再热热端管道MSR (moisture separator reheater)汽水分离再热器 (single) reheat(一次)再热★Auxiliaries辅机air cooling zone空气冷却区air (cooled) condenser空冷凝汽器Condenser凝汽器direct contact condenser混合式凝汽器double-shell condenser双壳体凝汽器Shell-tube type heat exchanger壳管式热交换器 surface condenser 表面式凝汽器shell壳体support plate 支承隔板sponge ball cleaning system海绵球清洗系统single pass condenser单流程凝汽器tube cleaner管子清洗器tube bundle管束tube plate (sheet) 管板(divided) water box (chamber)(对分)水室★vacuum system真空系统cooling rate冷却速率cleanness 清洁度condensate pump凝结水泵condensate冷凝水deaerating capacity除氧能力evacuate 抽真空expansion joint膨胀接头evacuation 抽真空Ejector 抽气器Filter过滤器hot well (condensate sump)热井non-condensed (condensable) gas不凝结气体Oil cooler冷油器on-line change-over (switch-over) 在线切换 strainer滤网subcooling degree过冷度Steam jet (air) ejector射汽抽气器starting ejector启动抽气器twin-filter双联冷油器tube expander胀管器vacuum breaker真空破坏阀vacuum establishing (forming) 建立真空vent通风口(water ring) vacuum pump(水环)真空泵 wave type (bellows) compensator波纹管补偿器water jet (air) ejector 射水抽气器★ Turning gear (device) or barring gear盘车装置 Bull gear大齿轮driving gear驱动装置(dis) engagement 啮合(脱开)jacking-up oil pump顶轴油泵turning by (every) 180°(每次)盘转180度worm and (worm) gear涡轮蜗杆五、 valves 阀门Butterfly valve 蝶阀Check valve 单向阀Control valve(CV)高压调节阀Combined main stop& governing valve 联合主汽调节阀Drain valve 疏水阀Diaphragm valve(atmospheric)大气薄膜阀Flap valve 瓣阀Fast valve 快关阀Governing valve (GV)高压调节阀Gate valve 闸阀Intercept valve 中压调节阀或再热调节阀Motor driven valve 电动阀Main stop valve(MSV ) 高压主汽阀Piloted valve 错油门Reheat stop valve (RV)再热截止阀或再热主汽阀Relief(exhaust) valve 排气阀Solenoid valve 电磁阀Steam chest 蒸汽室Throttle valve(TV)高压主汽阀六、 Rotary parts 转动部分Built-up rotor 组装式转子Blade 叶片(first、second)critical speed (第一、二阶)临界转速Bucket 动叶Coupling 联轴器Drum rotor 鼓型转子Extension shaft 加长轴Flexible coupling 挠性联轴器Free stand blade 自由叶片Flexible rotor 挠性转子HP-LP integrated rotor 高、低压整锻转子HP、IP、LP rotor高、中、低压转子Journal 轴径Last stage blade 末级叶片Moving(rotating、rotor)blade 动叶 Rotor without center bore不带中心孔转子 Rigid coupling 刚性联轴器Rotor 转子Rigid rotor 刚性转子Solid rotor 整锻转子Shaft 轴Semi- flexible coupling 半挠性联轴器 Shrunk-on coupling 套装联轴器Section of rotor 转子截面Shafting 轴系Semi- flexible coupling 半挠性联轴器Shrunk-on coupling 套装联轴器Section of rotor 转子截面Thrust collar 推力盘Turbine stator 汽轮机静子Welded rotor 焊接转子七、 Stationary parts 静止部分armored thermocouple 铠装热电偶Bearing housing 轴承箱Base (lower haft)下半缸bearing 轴承Cover (upper half)上半缸Combined HP-IP casing 高、中压合缸 Casing (cylinder)汽缸Double shell casing 双层缸Diaphragm 隔板Dick 叶轮Exhaust 排汽Exhaust hood 后汽缸Front bearing housing 前轴承箱Front bearing housing 前轴承箱Inner casing 内缸Inlet 进口journal bearing 支持轴承Nozzle block(chest)喷嘴组oil film 油膜oil film whip 油膜振荡Outer casing 外缸Partition 叶片(静叶)Rotary diaphragm 旋转隔板rear bearing housing 后轴承箱Single shell casing 单层缸Single(double)flow HP turbine 单(双)流高压汽轮机Stationary blade 静叶thrust bearing 推力轴承working pad 工作瓦八、 Operation运行availability可用率base load (unit) 带基本负荷(机组)boiler-turbine coordination control锅炉-汽机协调控制cold (state) start 冷态启动cyclic load 循环负荷cyclic duty capacity 变负荷能力combined (hybrid) fixed/sliding pressure operation 定压/滑压混合运行方式connect to grid 并网control room 控制室corrosion腐蚀commission调试,试运行,交付使用combined (hybrid) fixed/sliding pressure operation 定压/滑压混合运行方式daily start- stop (DSS) 日启停erosion浸蚀,水涮extreme hot start极热态启动commission调试,试运行,交付使用erosion浸蚀,水涮fixed pressure (start) 定压(启动)forced outage rate (FOR)强迫停机率hot start 热态启动initial start初次启动idle running 惰行,空负荷运行life cycle (使用)寿命life expenditure (CLE)寿命消耗life extension 寿命延长loading-up (down)升负荷(降负荷)load throw-off甩负荷load tracking (following) capacity负荷跟踪能力latch-on (reset)挂闸Operation mode运行方式overhaul (intervel) 大修(间隔期)planned maintenance 计划维修peak load 峰荷peak shaving调峰run up 升速run away 飞车routine inspection 日常检查rolling (by steam)冲转(用蒸汽)repair检修reliability可靠性synchronization 同步synchronizer 同步器sliding pressure (start) 滑压(启动) Start (up)启动(emergency) shut down (紧急)停机speed up 升速stress corrosion cracking (SCC) 应力腐蚀裂纹two-shift (operation)两班制(运行)trip 跳闸unloading甩负荷warm start 温态启动warming暖机九、缩写ABB-Asea Brown Boveri 意大利ABC-Aautomatic Boiler Control锅炉自动控制ACC-Air cool condenser 空冷凝汽器ADS-Aautomatic Dispatch system 自动调度系统AEH- Analog electro-hydraulic 模拟电液控制ALR- Aautomatic load regulator负荷自动调解器AP-Application processor应用处理器APC- Aautomatic phase control自动相位控制APU-accessory power supply 辅助电源AS-auto sync 自动同期ASL- auto stop latch 自动挂闸AST-Auto stop trip 自动停止跳闸ASU- Aautomatic synchronizing unit 自动同步装置ATC-auto turbine control 汽轮机自动控制Bailey Controls 贝利公司美国Basic Controller基本控制器BBC 德国、瑞士BCP-Boiler Circulation Pumps炉水循环泵BCS-burner control system 燃烧器控制系统Bently 本特利BFPT- boiler feed pump turbine 驱动锅炉给水泵汽轮机BFWP-boiler feed water pump 锅炉给水泵BL-base load基本负荷BMS-burner management system 燃烧器管理系统BR-Breaker 断路器BY-bypass 旁路Bypass on 带旁路Bypass off 不带旁路BPCS-Bypass control system旁路控制系统Bailey Controls Co.贝利控制公司Bently 美国BR-Breaker 断路器CAL-calculated average life平均寿命计算CCI-contact closure input触点闭合输入CCO-contact closure output触点闭合输出CCS-coordination control system 协调控制系统CP-critical pressure临界压力CPC-Computer process control 计算机过程控制CPC-Cycle program control 循环程控CPU-central process unit 中央处理单元CTU-CENTRAL TELEMETRY UNIT 中心遥测单元CIU-computer interface unit 计算机接口单元CIV-close 关闭中压调解阀CRT-cathode ray tube 阴极射线管CTU-Central Telemetry Unit中心遥测单元DAC-digital-to-analog convertion数字-模拟转换DAS-data acquisition system 数据采集系统DDV-Direct drive valve 直接驱动阀DEB-directed energy balance直接能量平衡DCN-Distributed Communication Network分散通讯网络DCS-distributed control system 分散控制系统DCCS- distributed COMPUTER control system分布式计算机控制系统Data highway资料高速公路DDC-direct digital control 直接数字控制DDC-direct digital control system 直接数字控制系统DDM-Dynamic management system 动态管理系统DEH-digital electro-hydraulic control system 数字电液控制系统DMS-Data management system 数据管理系统DPS-data processing system数据处理系统DPU-distributed processing unit 分集散处理单元Epro 德国EWS-engineering work station 工程师工作站ETS-emergency trip system 危急跳闸系统EH- electro-hydraulic 电液EWS-Engineering Work Station工程师工作站FCB-Fast Cut Back 快速甩负荷(甩负荷保护)FCS- fire control system 点火控制系统Foxboro 福克斯波罗美国FSS-Fuel Safety System燃料安全系统FSS-fire security system 火焰安全系统FSSS-Furnace safeguard supervisory system 炉膛安全监控系统GP-Graphics Processor图形处理器GV-Governing valve 高压调节阀GTCC-Gas turbine combined cycle 燃气透平联合循环HCS-hierarchical control system 分级控制系统HEP-High exhaust pressure 高压排汽压力Hitach 日立日本Honeywell 霍尼威尔美国I&C-instrumentation and control 仪表及控制系统IEP-Intermediate exhaust pressure 中压排汽压力IMP-impulse 调节级压力Information highway 信息高速公路IV-Interrupter valve 中压调节阀Kent 肯特公司英国LAN -Local Area Network 局域网络LDA-Load down anticipation 负荷下降予测LMCC-Load Management control central 负荷管理控制中心LVDT-Linear variable differential tranfe 线性可变差动变送器MAP-Manufacturing automation protocol制造自动化协议MCR-Maxium Continuous Rate 最大连续出力MFP-multifunction processor 多功能处理器MFT-main fuel trip 主燃料跳闸MHC-Mechanical hydraulic control 机械液压式控制系统Moore 摩尔公司美国MSR-moisture separator reheater汽水分离再热器MSV-main stop valve主汽阀MTBF-mean time between failures平均无故障时间MW-Megawatt 兆瓦N.P.S.-nuclear power station核电站OIS-Operator Interface Station操作员接口站OTSG-once through steam generator直流锅炉OPC-overspeed protection control 超速保护控制PC-personal computer 个人计算机PCU -–process control unit 过程控制单元PCW- process control view过程控制观测站PID-Proportional integral differential比例-积分-微分PIO-process input output 过程输入输出OIS-operator interface station 操作员接口站PL-peak load尖峰负荷PLC-programmable logical controller 可编程控制器RAM-Random Access Mmemory随机内存RIM-Rack interface module 框架接口模块ROM-Read Only Memory只读存储器RPM-revolution per minute转数/分RPU-Remote processing unit远程处理单元RSV-reheat stop valve再热主阀RTC-reheat temperature controler再热温度控制器RTU-remote terminal unit远程终端单元)RB-Run Back 自动减负荷RCP-Reheat cold pressure 再热冷端压力RHP-Reheat hot pressure再热热端压力RSV-Reheat stop valve 再热截止阀RTD-Resistance temperature detector 电阻式温度检测器SCC-SUPERVISORY COMPUTER CONTROL 监督控制系统SCS-sequencing control system顺序控制系统Siemens 西门子德国SIU-station interface unit 站接口单元SSR-steam seal regulator 汽封调解器SYN-synchronizing同步的Taylor Instruments 泰勒仪表公司美国TC-Thermoelectric couple 热电偶TCU-total control unit(完全控制单元)TDCS-total distributed control system集散控制系统TDM-Transient data management system 瞬态数据管理系统TG-Turning gear 盘车装置TGOP-turning gear oil pump盘车装置油泵TPC-TTIS-test instrumentation system测量仪表系统Triconex 美国TSI-turbine supervisory instrument汽轮机监视仪表TV-Throttle Valve 高压主汽阀UPCI-universal programmable controller interface 通用可编程控制器接口UPS-Uninterrupted power supply 不间断电源VCC-servo control card(circuit)伺服控制卡(电路)Vibro-meter 美国WAN-Wide Area Network 广域网络WEStation 工作站Westing House 西屋公司美国WDPF-westinghouse distributed processing family 西屋公司分散控制系统Wood Ward 伍德沃德公司日本WS-Work Sation 工作站。

汽轮机英语词汇概述

汽轮机英语词汇概述

汽轮机英语词汇TURBINE VOCABULARYI Power station电站1. power station电站2. power plant电站,发电设备3. utility电力部门[ju:tiliti]4.independent power producer (IPP)独立发电项目,独立发电站5.nuclear power station核电站6. thermal power station火电站7. fossil (fired) power plant化石燃料电站,常规火电站8. combined heat power (CHP) plant热电联供机组9. steam power plant蒸汽电站,蒸汽发电设备10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站12. oil fired power plant燃油电站13. gas filed power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制系统II Turbine透平,涡轮17. Turbine透平,涡轮18. steam turbine汽轮机19. gas turbine燃气轮机20. nuclear turbine核电汽轮机21. fossil turbine火电汽轮机22. industrial turbine工业透平23. cogeneration turbine热电联供透平24. condensing turbine凝汽式汽轮机25. back pressure turbine背压式汽轮机26. extraction turbine抽汽式汽轮机27. extraction condensing turbine抽汽凝汽式汽轮机28. single-extraction turbine单抽汽轮机29. double-extraction turbine双抽汽轮机30. mechanical drive turbine机械驱动汽轮机31. HP (IP, LP) turbine高(中、低)压缸32. sub-critical pressure turbine亚临界汽轮机33. super-critical pressure (SC) turbine 超临界汽轮机34. ultra-super critical (USC) pressure turbine超朝临界汽轮机35. BFPT (boiler feed pump turbine)给水泵汽轮机36. steam turbine with air-cooled condenser(air cooled steam turbine)空冷汽轮机37. reheat turbine再热汽轮机38. double-reheat turbine二次再热汽轮机39. wet steam turbine湿蒸汽汽轮机40. saturated steam turbine饱和蒸汽汽轮机41. full-speed turbine全速汽轮机42. half-speed turbine半速汽轮机43. tandem compound turbine单轴汽轮机44. cross compound turbine双轴汽轮机45. super (over)-high pressure turbine过高压汽轮机46. impulse (type) turbine冲动式汽轮机47. reaction (type) turbine反动式汽轮机48. axial flow turbine轴流透平49. radial flow turbine径流透平50. turbine with axial condenser轴向排汽汽轮机51. turbine with horizontal joint带有水平中分面的汽轮机52. turbine with vertical joint带有垂直中分面的汽轮机53. double flow turbine两排汽汽轮机54. triple flow turbine三排汽汽轮机56. single-casing turbine单缸汽轮机57. double-casing turbine双缸汽轮机58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机61. marine steam turbine船用汽轮机62. aeroderivative gas turbine航改式燃气轮机63. stationary steam turbine电站汽轮机64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子66. rigid rotor刚性转子67. flexible rotor挠性转子68. solid (forged) rotor (monobloc rotor)整锻转子69. welded rotor焊接转子70. (hollow) drum (type) rotor鼓型转子71. built-up rotor组装转子72. rotor without center bore无中心孔转子73. HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系75. HP (IP, LP) rotor高(中、低)压转子76. thrust collar推力盘77. journal轴颈78. section of rotor转子区段79. (first, second ) critical speed一阶(二阶)临界转速80. extension shaft (spacer)中间轴,延伸段81. coupling联轴节82. flexible coupling挠性联轴节83. rigid coupling刚性联轴节84. semi-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体(锻制)联轴节87. shrunk-on coupling红套联轴节88. spigot(rabbet)止口89. disk (disc) 叶轮90. rim (steeple)轮缘(枞树型叶根槽)91. hub轮毂92. body(web)轮体93. T (fir tree-type ) groove T型(枞树型)叶根槽94. balance hole (plane, weight, plug)平衡孔(平衡平面,平衡配重,平衡旋塞)95. keyway键槽96. disk of constant stress (conical profile)等强度(锥形)叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮99. blade叶片100. moving (rotating, rotor) blade动叶101. bucket 动叶102. straight (tapered, twisted) blade直叶片(变截面叶片,扭曲叶片)103. last stage (last but one, penultimate) blade末级叶轮(次末级叶片)104. last (locking , gate) blade (piece)末叶片(锁紧叶片,锁紧件)105. free-stand blade自由叶片106. integral shroud blade整体围带叶轮107. triple-pin blade三联叶片108. bow blade马刀型叶片109. compound lean blade复合弯扭叶片110. concave (pressure) side内弧(压力侧)111. convex (suction) side 背弧(负压侧)112. tenon铆钉头113. leading (inlet) edge 进汽边114. trailing (outlet, exit) edge出汽边115. blade wake叶片尾流116. convergent-divergent channel (CD passage)缩张通道117. brazed (stellite) shield钎焊(斯太立)防蚀片118. lacing hole拉筋孔119. profile (section of blade)叶型,型线部分(叶片截面)120. reaction(degree)反动度121. cascade叶栅122. blade root叶根123. (three teeth, straight, curved ) fir- tree (blade) root(三齿直线/弧形)枞树型叶根124. ( five finger) fork type (blade) root(五叉)插入式叶根,叉型叶根125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根129. dovetail root (serrated root)燕尾型(齿型)叶根130. lacing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋133. tubular lacing wire管状拉筋134. shroud (band,cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带137. snubber整体围带138. gauging (throat)喉节比(喉部)139. pitch diameter节径,平均直径140. top diameter(叶片)顶部直径IV. Stationary parts静止件141. casing (cylinder)汽缸,缸体142. outer casing外缸143. inner casing内缸144. single-shell casing单层缸145. double-shell casing双层缸146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面149. (massive) flange(厚)法兰150. (casing) bore(汽缸)洼窝151.fastener (bolt, nut, stud, dowel)紧固件(螺栓、螺母、螺柱、定位销)152. vertical flange垂直法兰153. tightness气密性154. inlet进口155. exhaust排汽口156. exhaust hood 排汽缸157. guide plate导流板158. diffuser扩压管159. flange bolt hole法兰螺栓孔160. shrunk-on ring红套箍环161. combined HP-IP casing高中压合缸162. thermal shield (baffle)挡热板163. single (double) flow HP turbine单流(双流)高压缸164. flow path (steam path)通流部分165.center support system滑键系统166. lug ( foot, pawl)猫爪167. thermal insulation保温设施168. enclosure (lagging)罩壳(外壳)169. diaphragm隔板170. blade ring ( diaphragm carrier)叶片持环,隔板套171. outer (inner) ring (of diaphragm)(隔板)外环(内环,隔板体)172. stationary (stator, guide ,nozzle) blade静叶,导叶,喷嘴173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造(焊接)隔板rotary diaphragm回转隔板175. nozzle block (chest)喷嘴组(喷嘴室)176. diaphragm deflection隔板挠度177. bearing housing (pedestal)轴承箱178. front bearing housing (standard) 前轴承箱179. rear bearing housing 后轴承箱180. floor(-type) bearing落地式轴承181. bearing轴承182. journal (radial) bearing支持轴承(径向轴承)183. thrust ( axial) bearing推力轴承(轴向轴承)184. tilting pad bearing可倾瓦轴承185. Kingsburg type thrust bearing金斯布里推力轴承186. Babbitt (white metal, bearing metal)巴氏合金187. bearing bush轴承壳体188. bearing body轴承体189. bearing pad轴瓦190. bearing cover (cap) 轴承上半191. 360°bearing整圆轴承192. elliptical bearing椭圆轴承193. three wedge bearing三油楔轴承194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承196. sliding bearing滑动轴承197. (oil) pocket (wedge)油袋(油楔)198. oil film油膜199. oil (film) whip油膜振荡200. setting pad (segment)安装瓦块201. working pad (segment)工作瓦块202. oil ring (oil deflector)挡油环203. oil film stiffness油膜刚度204. armored thermocouple铠装式热电偶V. Main Valves主要阀门205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调节阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调节阀209. Combined main stop/governing valve联合式主汽/调节阀210. butterfly valve蝶阀211. piloted (pre-inlet) valve预启阀212. fast valve快速动作阀213. check (non-return) valve逆止阀214. solenoid valve电磁阀215. motor driven (operated) valve电动阀216.drain valve疏水阀217. diaphragm valve (atmospheric)膜片阀(大气阀)218. relief (exhaust) valve释放阀(放汽阀)219. safety valve安全阀220. extraction valve 抽汽221. stop valve截止阀222. flap valve翻板阀223. gate valve闸阀224. steam chest蒸汽室225. (valve) stem阀杆226. (valve) disk (plug)阀碟227. (valve ) seat阀座228. (valve) bonnet (cover)阀帽(阀盖)229. valve casing (chest)阀壳230. (valve) travel (stroke)阀门行程231. cross over (cross under)连通管232. anti-jamming(stick) test防卡涩试验VI. Various systems各种系统(1) Control system (control and protection system)调节系统(调节保安系统)233. Electro-hydraulic control system电液调节系统234. hydro-mechanical control system液压调节系统235. DEH (digital electro-hydraulic control system)数字式电液调节系统236. electro-hydraulic converter电液转换器237. trip跳闸,脱扣238. actuator执行机构239. servomotor油动机240. pilot (slide, spool) valve滑阀241. piston活塞242. piston rod活塞杆243. (oil) cylinder油缸244. (oil) window油口(窗)245. overlap覆盖度246. emergency governor危急遮断器247. speed governor 调速器248. MSV servomotor 主汽阀油动机249. spring support操纵座250. centrifugal stop bolt撞击子251. LVDT (linear variable differential transformer)线性阀位传感器252. safety test box安全试验盒253. relay继电器,继动器254. relay valve继动滑阀255. axial displacement indicator (transducer)轴向位移指示器(传感器)256. overspeed protection超速保护257. differential expansion detector (transducer)差胀检出器(传感器)258 lever杠杆259. (cam type) steam distribution device凸轮式排汽机构260. throttle governing节流调节261. nozzle governing喷嘴调节262. partial admission (degree)部分进汽(度)263.full arc admission全周进汽264. governing (control) stage (Curtis stage) 调节级(复速级)(2) Oil system油系统265. Main oil reservoir (tank)主油箱266. turbine oil透平油267. fire-resistant fluid抗燃油268. lube (lubrication ) oil润滑油269. HP control fluid高压控制油270. pressure (feed) line (pipe)供油管道271. return (relief) line (pipe) 回油管道273. nested pipe (pipe in pipe)system套管式274. demister除油雾器275. fan风机276. mist separator 油污分离器277. oil purifier净油装置,油净化器278. oil filter滤油器279. oil cooler 冷油器280. overflow valve溢流阀281. oil vapour油雾,油气282. main oil pump( shaft driven)主油泵283. impeller(主油泵)叶轮284. switch-over (change-over)切换(3) Gland system汽封系统285. Labyrinth gland 拉别林汽封,迷宫式汽封286. gland housing (casing)汽封体287. gland segment汽封弧段288. gland (sealing) ring 汽封环289. gland strip (comb)汽封片(齿)290. brush sealing刷子汽封291. leaf sealing薄叶汽封292. diaphragm gland隔板汽封293. gland over shroud (tip gland)围带汽封294. shaft gland轴封295. gland steam condenser (cooler)汽封冷却器296. spring-back sealing回弹式汽封297. gland leak-off 漏汽298. gland ejector 汽封抽气器299. packing盘根,填函,汽封300. inner (outer) gland 内侧(外侧)汽封301. gland chamber (pocket) 汽封腔室302. dummy ring (balance piston)平衡环(4) Drain system疏水系统303. (drain) flash tank (疏水)扩容器304. drain port 疏水口305. cascade drain (system)逐级疏水306. drain cooler疏水冷却器(5) Bypass system旁路系统307. capacity容量308. HP (IP) bypass loop高压(中压)旁路回路309. start with bypass system利用旁路系统启动310. desuperheating and reducing device减温减压装置(6) Regenerative system回热系统311. HP heater高压给水加热器(高加)312. LP heater低压给水加热器(低加)deaerator除氧器313. terminal (temperature) difference (TTD) (温度)端差314. drain subcooler approach (DCA)疏水过冷段315. shell side (design pressure)壳侧(设计压力)316. tube side (design pressure)管侧(设计压力)317. condensing zone冷凝区318. drain subcooling zone疏水过冷区319. direct contact (LP) heater混合式(低压)加热器320. U tube U型管(7) Reheat system再热系统321. Cold reheat line再热冷端管道322. hot reheat line 再热热端管道323. MSR (moisture separator reheater)汽水分离再热器324. (single) reheat(一次)再热325. double reheat二次再热VII Auxiliaries辅机(1) Condenser凝汽器326. Shell-tube type heat exchanger壳管式热交换器327. surface condenser 表面式凝汽器328. direct contact condenser混合式凝汽器329. shell壳体330. (divided) water box (chamber)(对分)水室331. tube bundle管束332. tube plate (sheet) 管板333. support plate 支承隔板334. tube cleaner管子清洗器335. sponge ball cleaning system海绵球清洗系统336. double-shell condenser双壳体凝汽器337. single pass condenser单流程凝汽338. air cooling zone空气冷却区339 air (cooled) condenser空冷凝汽器340. vacuum system真空系统341. evacuate 抽真空342. tube expander胀管器343. condensate冷凝水344. hot well (condensate sump)热井345. cooling rate冷却速率346. cleanness 清洁度347. condensate pump凝结水泵348. (condenser) neck(凝汽器)喉部349. expansion joint膨胀接头350. wave type (bellows) compensator波纹管补偿器351. deaerating capacity除氧能力352. subcooling degree过冷度353. non-condensed (condensable) gas不凝结气体354. booster pump增压泵(2) Oil cooler冷油器355. Filter过滤器strainer滤网356. cartridge滤芯357. vent通风口358. clogging堵塞359. twin-filter双联冷油器360. on-line change-over (switch-over) 在线切换(3) Ejector 抽气器361. Steam jet (air) ejector射汽抽气器362. water jet (air) ejector 射水抽气器363. (water ring) vacuum pump(水环)真空泵364. evacuation 抽真空365. vacuum establishing (forming) 建立真空366. starting ejector启动抽气器367. vacuum breaker真空破坏阀(4) Turning gear (device) or barring gear盘车装置368. Bull gear大齿轮369. driving gear驱动装置370. worm and (worm) gear涡轮蜗杆副371. turning by (every) 180°(每次)盘转180度372. jacking-up oil pump顶轴油泵373. (dis) engagement 啮合(脱开)VIII Operation运行374. Operation mode运行方式Start (up)启动375. (emergency) shut down (紧急)停机376. daily start- stop (DSS) 日启停377. initial start初次启动378. cold (state) start 冷态启动379. warm start 温态启动380. hot start 热态启动381. extreme hot start极热态启动382. base load (unit) 基荷机组383. cyclic load循环负荷384. peak load峰荷385. peak shaving调峰386. two-shift (operation)两班制(运行)387. cyclic duty capacity变负荷能力388. life cycle(使用)寿命389. life expenditure (CLE)寿命消耗390. life extension 寿命延长391. trip(ping)跳闸392. load tracking (following) capacity负荷跟踪能力393. boiler-turbine coordination control锅炉-汽机协调控制394. warming暖机395. loading-up (down)升负荷(降负荷)396. unloading甩负荷397. load throw-off甩负荷398. run up升速399. run away飞车400. idle running惰行,空负荷运行401. speed up升速402 synchronization同步403. synchronizer同步器404. connect to grid并网405. rolling (by steam)冲转(用蒸汽)406. fixed pressure (start)定压(启动)407. sliding pressure (start)滑压(启动)408. combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式409. routine inspection日常检查410. planned maintenance计划维修411. overhaul (intervel)大修(间隔期)412. forced outage rate (FOR)强迫停机率413. repair检修414. availability可用率415. reliability可靠性416. control room 控制室417. corrosion腐蚀erosion浸蚀,水涮418. stress corrosion cracking (SCC) 应力腐蚀裂纹419. latch-on (reset)挂闸420. commission调试,试运行,交付使用ⅨTools 工具421.micrometer 千分尺422.outside micrometer 外径千分尺423.inside micrometer 内径千分尺424. vernier caliper(s)游标卡尺425. depth indicator(depthometer)深度尺426. dial indicator 百分表427. gradienter(level instrument、level meter 、levelling gauge)水平仪428.frame level 框式水平仪429. theodolite(transit instrument)经纬仪430.feeler(feeler gauge) 塞尺431.tape(tape measure、tapeline) 卷尺432.steel rule 钢尺433. angle square(L-square、angel board)角尺434.jack 千斤顶435. hydraulic jack(fluid pressure operated jacks)液压千斤顶436. rack and pinion jack 齿轮千斤顶.437.screw jack 螺丝千斤顶438. chain hoist 手动葫芦439. electric block(electric hoist、motor hoist)电动葫芦440.overhead crane 行车441.bridge crane 桥式起重机442. autocrane(cranmobile、motocrane、lorry-mounted crane)汽车吊443.hammer 榔头444. sledge hammer 大榔头445.spanner(wrench) 扳手446. monkey wrench(English spanner、shifting spanner)活动扳手447. box spanner(ring spanner)梅花扳手448. solid wrench 呆扳手449. cocket wrench(socket spanner)套筒扳手450. electric impact wrench 电动(冲击)扳手451. pneumatic wrench(pneumatic impact spanner)气动扳手452.pressure gauge 压力表453. thermometer 温度计454. vibrometer(vibroscope)振动表455.screwdriver 螺丝刀456.wire-cutter钢丝钳457. nipper pliers (long flat nose pliers、sharp nose pliers)尖嘴钳458. copper rod(copper bar) 铜棒459. crowbar(ripping bar、pinch bar) 撬棍460.shim 薄垫片461.file(rasper)锉刀462. glassing jack(glassing machine)磨光机463. rotary sander(sanding machine)砂轮机463. emery wheel 砂轮464. polished section 磨光片465. cutting disk 切割片466. bow 锯弓467. saw blade 锯条468. steel wire rope(rope、wire cable、wire rope、wire line 、steel cable)钢丝绳469. hemp rope(hemp cord、hemptwist、hessian rope)麻绳470. rubberized fabric 胶布471. fuse(fuze)保险丝472. calico 白布473. cotton yarn(spun cotton)棉纱474. petrol(gasoline、gas、gasoline oil)汽油475. coal oil(kerosene)煤油476. windlass(winch)卷扬机477.block(pulley、sliding wheel)滑轮478. pulley block(tackle block ) 滑轮组479.movable pulley(movable block、fall block)动滑轮480. crown block(fast pulley、ast-pulley)定滑轮481. alcohol(alky、ethanol )酒精482. acetone 丙酮483. inner hexagon spanner 内六角扳手484. pipe wrench 管子钳485. reamer(rymer)铰刀486.pressure 压力487.temperature 温度488.vibration 振动。

汽轮机机加工相关专业词汇-中英文对照

汽轮机机加工相关专业词汇-中英文对照

常用词汇一览叶片相关词汇1. 汽轮机/涡轮机turbine(来自拉丁语turbo旋转)2。

电站汽轮机叶片power station turbine blade3。

工业汽轮机叶片industrial turbine blade4. 燃汽轮机叶片gas turbine blade5。

烟气轮机叶片combustion turbine blade6。

鼓风机叶片blast turbine blade7。

水轮机叶片water-turbine blade8。

给水泵叶片feed pump blade9. 叶片blade/vane10。

动叶片moving vane/bucket(BKT.) /rotor blade11。

静叶片stationary vane/ (nozzle/diaphragm)partition12。

隔叶spacer13. 喷嘴nozzle14。

隔板partition/diaphragm15。

导叶片guide vane16. 进气导叶(IGV)inlet guide vane17。

出气导叶(OGV)outlet guide vane18. 转子rotor19。

叶梢(尖)blade tip20. 叶冠cover tip21。

叶根blade root/bucket dovetail(BKT。

DVT’L) 22. 叶根槽/键槽blade slot/ key way23。

叶面blade face24。

叶背blade back25。

叶(片)弦叶blade chord26。

叶缘/叶边blade edge27. 叶片轮廓/叶片剖面blade profile28。

叶(片)形(状) blade shape29。

T型叶片T—shape blade30。

外包T型cladding31. 双T型TT-shape32。

枞/松树型叶片fir/pinetree blade33。

圆弧型arc shape34。

直线型straight shape35. 叉型叶片fork shape blade36. 直叉straight fork37. 台肩叉shoulder fork38。

风电和汽轮机方面的专业英语术语

风电和汽轮机方面的专业英语术语

术语英文名称中文解释风能Wind energy 空气流动产生的动能空气的标准状态Standard atmosphericstate指空气的压力为101.325kPa,温度为15°C(或绝对温度288.15K)空气密度为1.225kg/m3的空气状态风切变Wind shear 在垂直于风向的平面内的风速随高度的变化风切变影响Influence by the windshear风切变对风力机的影响阵风Gust 风速在相当短的时间内相对于规定时段的平均值的正负差阵风影响Gust influence 阵风对风力机空气动力特性产生的影响风速频率Frequency of the windspeed一年时间的间距内,相同风速小时数的总和对总间距总时数的百分比。

韦伯风速分布Weibull wind speeddistribution在给出的风速频率里韦伯公式对风速进行的数学描述瑞利风速分布Rayleigh wind speeddistribution在给出的风速频率里瑞利公式对风速进行的数学描述风力机Wind energy conversionsystem将风能转化其他有用能的机械(WECS)高速风力机High speed WECS 额定叶尖速率比大于或等于3的风力机低速风力机Low speed WECS 额定叶尖速率比小于3的风力机水平轴风力机Horizontal-axis-rotorWECS风轮轴线的安装位置与水平面夹角不大于15°的风力机垂直轴风力机Vertical-axis-rotor WECS 风轮轴线的安装位置与水平面垂直的风力机斜轴风力机Inclined-axis-rotor WECS 风轮轴线的安装位置与水平面夹角在15-90°的风力机(不包括90度)上风式风机Up-wind type of WECS 使风先通过风轮再通过塔架的风力机下风式风机Down-wind type of WECS 使风先通过塔架再通过风轮的风力机风力发电机组Wind-generator set 利用等能发电的装置风力提水机组Wind water-lifting set 利用进行提水作业的装置常速实验Constant speed test 风力机在风洞中或风力机在相对于静止空气做相对运动进行的实验外场实验Field test 风力机在自然环境下所进行的实验启动风速Start-up wind speed 风力机由静止开始转动并能连续运转的最小速度切入风速Cut-in wind speed 风力机对额定负载开始有用功率输出时的最小风速切出风速Cut-out wind speed 由于调节器的作用使风力机对额定负载停止功率输出时的风速工作风速范围Range of effective windspeed风力机对额定负载有功率输出的风速范围额定风速 Rated wind speed 由设计和制造部门给出的,使机组到达规定输出功率的最低风速停车风速 Shut down wind speed 控制系统使风力机停止转动的最小风速安全风速 Survival wind speed 风力机在人工或自动保护时不致破坏的最大允许风速 额定功率 Rated power out-put空气在标准状态下,对应于机组额定风速时的输出功率最大功率 Maximum power out-put 风力机在工作风速范围内输出的最大功率值 叶尖速度比 (高速特性系数) Tip-speed ratio 叶尖速度与风速的比值额定叶尖速度比 Rated tip-speed ratio 风能利用系数最大时的夜间速度比 升力系数 Lift coefficient 阻力系数 Drag coefficient升阻比Ratiooflifttodragcoefficient 升力系数与阻力系数的比值正压力系数Positive pressurecoefficient风能利用系数 Rotor power coefficient 风轮所接受的风的动能与通过风轮扫琼面积的全部风的动能的比值。

11汽轮发电机术语英文翻译(送审稿)

11汽轮发电机术语英文翻译(送审稿)

11汽轮发电机术语英文翻译(送审稿)11 汽轮发电机11.001 汽轮发电机turbine-generator火力发电厂或核能发电厂中以汽轮机或燃气轮机驱动作为发电机运行的圆柱形转子同步电机。

11.002 永磁发电机 permanent magnet generator以永久磁铁励磁代替电励磁的发电机。

没有励磁绕组、电刷和集电环。

永磁体一般设置在转子上。

通常采用永磁发电机作汽轮发电机的副励磁机。

11.003 发电机定子 generator stator电机的静止部分,是汽轮发电机的关键部件之一。

它由导磁的定子铁心、导电的定子的绕组、具有冷却介质通道的机座结构(包括机座、端盖、铁心压板、电、磁屏蔽和固定绕组的绝缘支架等)三部分组成..11.004 铁心 core电机承载磁通和固定定子绕组的重要部件。

它是由硅钢片叠装成的铁心本体、齿压板(或压指)和端部压板(压圈)以及防止周向移动的定位筋(及拉紧螺杆)等组成。

11.005 [铁心]压板pressure plate, core end plate在电机定子铁心两端为保持叠片轴向压力而放置的端板或端圈等无磁性或反磁性金属构件。

11.006 [铁心]压指 pressure finger又称“齿压板”。

在电机定子铁心两端对齿部施加轴向压力的无磁性或反磁性金属构件。

11.007 定子绕组 stator winding电机定子的主要组成部分。

由线圈组在端部以一定方式连接起来构成定子电路,与转子磁通相对运动产生感应电势,实现机械-电能转换。

11.008 定子线圈 stator coil嵌入定子槽内的绝缘导体,是组成绕组的元件。

11.009 定子线棒 stator coil bar整个线圈的任何一半,各自具有一个线圈边和相应的端部,拼起来就成为一个完整的线圈。

11.010 电枢绕组 armature winding即发电机的定子绕组。

在旋转的转子磁通的作用下产生感应电势和多相电流产生的合成旋转磁场。

电站汽轮机名词术语(英文对照)

电站汽轮机名词术语(英文对照)

电站汽轮机名词术语1范围本标准规定了电站汽轮机专用名词术语及其定义。

本标准适用于电力行业制定标准及编写技术文件,编写和翻译专业手册、教材及使用。

2汽轮机2.1汽轮机种类与型式2.1.1汽轮机 steam turbine蒸汽透平使蒸汽膨胀将热能转换为机械能的、具有叶片的旋转式动力机械。

2.1.2冲动式汽轮机 impulse turbine大多数级的蒸汽主要在喷嘴或静叶栅中进行膨胀的汽轮机。

2.1.3反动式汽轮机 reaction turbine大多数级的蒸汽在喷嘴(或静叶栅)和动叶栅中都进行膨胀的汽轮机。

2.1.4轴流式汽轮机 axial flow turbine蒸汽基本上沿轴向流动的汽轮机。

2.1.5辐流式汽轮机 radial flow turbine蒸汽基本上沿径向流动的汽轮机。

2.1.6凝汽式汽轮机 condensing turbine排汽直接进入凝汽器的汽轮机。

2.1.7背压式汽轮机 back pressure turbine将高于大气压力的排汽用于供热或其他用途的汽轮机。

2.1.8抽汽式汽轮机 extraction turbine从汽轮机级后抽出部分蒸汽供用户使用的汽轮机。

2.1.9调节抽汽式汽轮机 regulated extraction turbine抽汽压力可以调节的抽汽式汽轮机。

2.1.10热电联产汽轮机 cogeneration turbine能同时承担供热和发电两项任务的汽轮机2.1.11回热式汽轮机 regenerative turbine有部分蒸汽从汽轮机级后抽出加热锅炉给水的汽轮机。

2.1.12再热式汽轮机 reheat turbine蒸汽在膨胀过程中从汽轮机引出,经再次加热后重新返回,继续膨胀作功的汽轮机。

2.1.13低压汽轮机 low pressure turbine主蒸汽压力在1.5MPa以下的汽轮机。

2.1.14中压汽轮机 medium-pressure turbine主蒸汽压力在3.4MPa左右的汽轮机。

汽轮机中英文词汇(精.选)

汽轮机中英文词汇(精.选)

调节保安系统governing and protection system油系统oil system辅机系统auxiliary system安装要求requirement for installation技术规范specification辅助设备auxiliary equipment安装数据data on installation工况图condition curves凝汽式汽轮机condensing steam turbine转子部分rotary part主轴main shaft联轴器coupling主油泵main oil pump叶轮叶片bladed wheels盘车齿轮turning gear静子部分stationary part汽缸casing喷嘴组nozzle blocks隔板diaphragm 挡板damper汽封gland轴承bearing轴承座bearing housing油动机servomotor调节汽阀steam governing valve公用底盘common chassis单缸结构single casing structure前汽缸inlet casing后汽缸exhaust casing垂直中分面vertical splits主汽门main stop valve调节汽阀蒸汽室steam chamber of steam governing valve 新蒸汽live steam碳素钢welding carbon steel铸钢steel casting排汽室exhaust chamber凝汽器condenser排气接管exhaust adapter膨胀节expansion loop汽轮机本体steam turbine proper猫爪lugs沿轴向的axially推力thrusting force底脚法兰foot flanges滑销系统sliding key system纵销longitudinal keys横销cross keys立销vertical keys润滑油槽oil grooves润滑油lubricating oil地脚螺栓anchor bolts压紧螺栓hold-down bolts调节级control stage汽缸筒体casing barrelword.测孔gauging hole温差temperature differential疏水口drain ports喷嘴组nozzle block喷油嘴oil nozzle悬挂销suspension pins密封键sealing keys定位销securing keys同流部分气封flow passage glands隔板汽封diaphragm gland前后汽封front and rear gland动叶moving blades围带shroud band隔板汽封环diaphragm gland ring压紧弹簧hoedown spring汽封套筒gland sleeve迷宫室汽封labyrinth gland排汽室exhaust chamber漏气leak steam套装转子shrunk-on rotor危急遮断器emergency governor刚性联轴器butt-muff coupling动平衡试验dynamic test推力轴承前轴承thrust-journal bearing主油泵环室chamber of mail oil pump危急遮断油门emergency governor pilot valve 试验控制阀trial control valve启动阀starting valve前底板front base plate角销angle pins热膨胀监测保护仪thermal expansion monitor金属软管metallic flexible hoses油口oil port探头probe插头座plug socket铂热电阻platinum thermostats具体位置practical position联合轴承combined bearing可倾瓦式pivoted shoe推力瓦块thrust pads小齿轮pinion套装be shrunk on螺旋槽spiral grooves静压力fixed pressure有孔帽罩perforated cap多压式汽轮机/补汽式汽轮机multi-pressure turbine启动阀Starting valve汽轮机安全监测装置Safety monitor for steam turbine电调装置Electric governing system油动机Servomotor调节汽阀及连杆Steam governing valve with link leverword.疏水管路Drain piping射汽抽气器蒸汽管路Steam piping for steam ejector汽封管路Gland piping抽空气管路Air extraction piping滤汽器Steam filter外部油管路系统图External oil line system diagram本体油管路Oil line for turbine proper凝汽器Condenser安全膜板Rupture disk排汽接管Exhaust adapter起动抽气器Starting ejector两级射汽抽气器Two-stage steam ejector疏水器Drainer轴封冷却器Shaft gland steam cooler疏水膨胀箱Flash tank扩容器均压箱Surge tank垫铁Wedge block特种板手Special spanner桥形规Bridge gauge拆轴瓦工具Bearing liner remover拆装主汽门工具Tool for dismantling and assembling MSV 导柱Guide pillar汽缸导柱Guide pillar for casing吊转子工具Hoisting bar for rotor吊隔板工具Hoisting bar for diaphragm吊汽缸工具Hoisting bar for casing转子固定装置Device for fixing rotor螺栓bolt双头螺栓Stud罩螺母Cap nut填料环Packing ring活塞环Piston ring错油门弹簧Spring of pilot valve推力瓦块Thrust pad轴承瓦块Bearing pad滤芯Filter cartridge电磁阀Solenoid valve方向控制阀Direction control valve升降式止回阀Elevating check valve焊接式截止阀Welding stop valve截止阀Stop valve闸阀Gate valve磁阻式转速传感器Reluctance speed sensor热膨胀监测保护仪Thermal expansion monitor油动机监视保护仪Servomotor monitor热电偶Thermocouple接近开关Proximity switch行程开关Limit switch压力开关Press switch充气工具Air charging tool压力调节器Press. regulator压力变送器Press. transmitter双筒低压管路过滤器Binocular LP line filterword.囊式蓄能器Bag accumulator三相异步电动机Three-phase asynchronous motor数字电液调节系统DEH system数字转速表Digital tachometer磁浮液位计Magnetic float type level meter铂热电阻Platinum thermistor米引线5m lead wire热电阻Thermistor接线端子箱Terminal box汽耗率Steam rate通气器Gas exhauster前置器Proximitor延伸电缆Extension cable浸入直管式液位指示器Immersion straight pipe type level indicator液压空气滤清器hydraulic air filter自封式吸油过滤器self-closing oil adsorption filter膨胀节expansion joint通用型膨胀节,common type expansion joint键槽keyway蠕变断裂测试数据Creep Rupture Test Data锻造温度Forge Nearing Temp.始锻Starting Forge终锻Final Forge线膨胀系数Liner Expansibility导热系数Heat Conductivity弹性系数Elastic Ratio临界点温度Transformation Point Temp.蠕变断裂强度Creep Rupture StrengthP20 新蒸汽LIVE STEAM 压力PRESS. 温度TEMP.流量FLOW RA TE 焓ENTHALPY 热耗HEAT RATE 汽耗STEAM RATEP21 工业抽汽EXTRACTION STEAM FOR PROCESSING汽机排汽EXTRACTION STEAM FROM TURBINE冷却水COOLING WATERP23 初压变化对功率的修正曲线INITIAL PRESS. V ARIATION – POWER CORRECTION CURVP24 初温变化对功率的修正曲线INITIAL TEMP. V ARIATION – POWER CORRECTION CURVEP25 冷却水温变化对功率的修正曲线COOLING WATER TEMP. V ARIATION – POWER CORRECTION CURVEP26 抽汽压力变化对功率的修正曲线EXTRACTION PRESS. V ARIATION – POWER CORRECTION CURVEP27 工况图CONDITION CURVEI Power station电站1. power station电站2. power plant电站,发电设备3. utility电力部门word.4.independent power producer (IPP)独立发电项目,独立发电站5.nuclear power station核电站6. thermal power station火电站7. fossil (fired) power plant化石燃料电站,常规火电站8. combined heat power (CHP) plant热电联供机组9. steam power plant蒸汽电站,蒸汽发电设备10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站12. oil fired power plant燃油电站13. gas fired power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制系统II Turbine透平,涡轮17. Turbine透平,涡轮18. steam turbine汽轮机19. gas turbine燃气轮机20. nuclear turbine核电汽轮机21. fossil turbine火电汽轮机22. industrial turbine工业透平23. cogeneration turbine热电联供透平24. condensing turbine凝汽式汽轮机25. back pressure turbine背压式汽轮机26. extraction turbine抽汽式汽轮机27. extraction condensing turbine抽汽凝汽式汽轮机28. single-extraction turbine单抽汽轮机29. double-extraction turbine双抽汽轮机30. mechanical drive turbine机械驱动汽轮机31. HP (IP, LP) turbine高(中、低)压缸32. sub-critical pressure turbine亚临界汽轮机33. super-critical pressure (SC) turbine 超临界汽轮机34. ultra-super critical (USC) pressure turbine超朝临界汽轮机35. BFPT (boiler feed pump turbine)给水泵汽轮机36. steam turbine with air-cooled condenser(air cooled steam turbine)空冷汽轮机37. reheat turbine再热汽轮机38. double-reheat turbine二次再热汽轮机39. wet steam turbine湿蒸汽汽轮机40. saturated steam turbine饱和蒸汽汽轮机41. full-speed turbine全速汽轮机42. half-speed turbine半速汽轮机43. tandem compound turbine单轴汽轮机44. cross compound turbine双轴汽轮机45. super (over)-high pressure turbine过高压汽轮机46. impulse (type) turbine冲动式汽轮机47. reaction (type) turbine反动式汽轮机48. axial flow turbine轴流透平49. radial flow turbine径流透平50. turbine with axial condenser轴向排汽汽轮机51. turbine with horizontal joint带有水平中分面的汽轮机52. turbine with vertical joint带有垂直中分面的汽轮机53. double flow turbine两排汽汽轮机word.54. triple flow turbine三排汽汽轮机56. single-casing turbine单缸汽轮机57. double-casing turbine双缸汽轮机58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机61. marine steam turbine船用汽轮机62. aeroderivative gas turbine航改式燃气轮机63. stationary steam turbine电站汽轮机64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子66. rigid rotor刚性转子67. flexible rotor挠性转子68. solid (forged) rotor (monobloc rotor)整锻转子69. welded rotor焊接转子70. (hollow) drum (type) rotor鼓型转子71. built-up rotor组装转子72. rotor without center bore无中心孔转子73. HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系75. HP (IP, LP) rotor高(中、低)压转子76. thrust collar推力盘77. journal轴颈78. section of rotor转子区段79. (first, second ) critical speed一阶(二阶)临界转速80. extension shaft (spacer)中间轴,延伸段81. coupling联轴节82. flexible coupling挠性联轴节83. rigid coupling刚性联轴节84. semi-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体(锻制)联轴节87. shrunk-on coupling红套联轴节88. spigot(rabbet)止口89. disk (disc) 叶轮90. rim (steeple)轮缘(枞树型叶根槽)91. hub轮毂92. body(web)轮体93. T (fir tree-type ) groove T型(枞树型)叶根槽94. balance hole (plane, weight, plug)平衡孔(平衡平面,平衡配重,平衡旋塞)95. keyway键槽96. disk of constant stress (conical profile)等强度(锥形)叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮99. blade叶片100. moving (rotating, rotor) blade动叶101. bucket 动叶102. straight (tapered, twisted) blade直叶片(变截面叶片,扭曲叶片)103. last stage (last but one, penultimate) blade末级叶轮(次末级叶片)104. last (locking , gate) blade (piece)末叶片(锁紧叶片,锁紧件)word.105. free-stand blade自由叶片106. integral shroud blade整体围带叶轮107. triple-pin blade三联叶片108. bow blade马刀型叶片109. compound lean blade复合弯扭叶片110. concave (pressure) side内弧(压力侧)111. convex (suction) side 背弧(负压侧)112. tenon铆钉头113. leading (inlet) edge 进汽边114. trailing (outlet, exit) edge出汽边115. blade wake叶片尾流116. convergent-divergent channel (CD passage)缩张通道117. brazed (stellite) shield钎焊(斯太立)防蚀片118. lacing hole拉筋孔119. profile (section of blade)叶型,型线部分(叶片截面)120. reaction(degree)反动度121. cascade叶栅122. blade root叶根123. (three teeth, straight, curved ) fir- tree (blade) root(三齿直线/弧形)枞树型叶根124. ( five finger) fork type (blade) root(五叉)插入式叶根,叉型叶根125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根129. dovetail root (serrated root)燕尾型(齿型)叶根130. lacing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋133. tubular lacing wire管状拉筋134. shroud (band,cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带137. snubber整体围带138. gauging (throat)喉节比(喉部)139. pitch diameter节径,平均直径140. top diameter(叶片)顶部直径IV. Stationary parts静止件141. casing (cylinder)汽缸,缸体142. outer casing外缸143. inner casing内缸144. single-shell casing单层缸145. double-shell casing双层缸146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面149. (massive) flange(厚)法兰150. (casing) bore(汽缸)洼窝151.fastener (bolt, nut, stud, dowel)紧固件(螺栓、螺母、螺柱、定位销)152. vertical flange垂直法兰153. tightness气密性154. inlet进口word.155. exhaust排汽口156. exhaust hood 排汽缸157. guide plate导流板158. diffuser扩压管159. flange bolt hole法兰螺栓孔160. shrunk-on ring红套箍环161. combined HP-IP casing高中压合缸162. thermal shield (baffle)挡热板163. single (double) flow HP turbine单流(双流)高压缸164. flow path (steam path)通流部分165.center support system滑键系统166. lug ( foot, pawl)猫爪167. thermal insulation保温设施168. enclosure (lagging)罩壳(外壳)169. diaphragm隔板170. blade ring ( diaphragm carrier)叶片持环,隔板套171. outer (inner) ring (of diaphragm)(隔板)外环(内环,隔板体)172. stationary (stator, guide ,nozzle) blade静叶,导叶,喷嘴173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造(焊接)隔板rotary diaphragm回转隔板175. nozzle block (chest)喷嘴组(喷嘴室)176. diaphragm deflection隔板挠度177. bearing housing (pedestal)轴承箱178. front bearing housing (standard) 前轴承箱179. rear bearing housing 后轴承箱180. floor(-type) bearing落地式轴承181. bearing轴承182. journal (radial) bearing支持轴承(径向轴承)183. thrust ( axial) bearing推力轴承(轴向轴承)184. tilting pad bearing可倾瓦轴承185. Kingsburg type thrust bearing金斯布里推力轴承186. Babbitt (white metal, bearing metal)巴氏合金187. bearing bush轴承壳体188. bearing body轴承体189. bearing pad轴瓦190. bearing cover (cap) 轴承上半191. 360°bearing整圆轴承192. elliptical bearing椭圆轴承193. three wedge bearing三油楔轴承194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承196. sliding bearing滑动轴承197. (oil) pocket (wedge)油袋(油楔)198. oil film油膜199. oil (film) whip油膜振荡200. setting pad (segment)安装瓦块201. working pad (segment)工作瓦块202. oil ring (oil deflector)挡油环203. oil film stiffness油膜刚度204. armored thermocouple铠装式热电偶V. Main Valves主要阀门word.205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调节阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调节阀209. Combined main stop/governing valve联合式主汽/调节阀210. butterfly valve蝶阀211. piloted (pre-inlet) valve预启阀212. fast valve快速动作阀213. check (non-return) valve逆止阀214. solenoid valve电磁阀215. motor driven (operated) valve电动阀216.drain valve疏水阀217. diaphragm valve (atmospheric)膜片阀(大气阀)218. relief (exhaust) valve释放阀(放汽阀)219. safety valve安全阀220. extraction valve 抽汽阀221. stop valve截止阀222. flap valve翻板阀223. gate valve闸阀224. steam chest蒸汽室225. (valve) stem阀杆226. (valve) disk (plug)阀碟227. (valve ) seat阀座228. (valve) bonnet (cover)阀帽(阀盖)229. valve casing (chest)阀壳230. (valve) travel (stroke)阀门行程231. cross over (cross under)连通管232. anti-jamming(stick) test防卡涩试验VI. Various systems各种系统(1) Control system (control and protection system)调节系统(调节保安系统)233. Electro-hydraulic control system电液调节系统234. hydro-mechanical control system液压调节系统235. DEH (digital electro-hydraulic control system)数字式电液调节系统236. electro-hydraulic converter电液转换器237. trip跳闸,脱扣238. actuator执行机构239. servomotor油动机240. pilot (slide, spool) valve滑阀241. piston活塞242. piston rod活塞杆243. (oil) cylinder油缸244. (oil) window油口(窗)245. overlap覆盖度246. emergency governor危急遮断器247. speed governor 调速器248. MSV servomotor 主汽阀油动机249. spring support操纵座250. centrifugal stop bolt撞击子251. LVDT (linear variable differential transformer)线性阀位传感器252. safety test box安全试验盒253. relay继电器,继动器word.254. relay valve继动滑阀255. axial displacement indicator (transducer)轴向位移指示器(传感器)256. overspeed protection超速保护257. differential expansion detector (transducer)差胀检出器(传感器)258 lever杠杆259. (cam type) steam distribution device凸轮式排汽机构260. throttle governing节流调节261. nozzle governing喷嘴调节262. partial admission (degree)部分进汽(度)263.full arc admission全周进汽264. governing (control) stage (Curtis stage) 调节级(复速级)(2) Oil system油系统265. Main oil reservoir (tank)主油箱266. turbine oil透平油267. fire-resistant fluid抗燃油268. lube (lubrication ) oil润滑油269. HP control fluid高压控制油270. pressure (feed) line (pipe)供油管道271. return (relief) line (pipe) 回油管道273. nested pipe (pipe in pipe)system套管式274. demister除油雾器275. fan风机276. mist separator 油污分离器277. oil purifier净油装置,油净化器278. oil filter滤油器279. oil cooler 冷油器280. overflow valve溢流阀281. oil vapour油雾,油气282. main oil pump( shaft driven)主油泵283. impeller(主油泵)叶轮284. switch-over (change-over)切换(3) Gland system汽封系统285. Labyrinth gland 拉别林汽封,迷宫式汽封286. gland housing (casing)汽封体287. gland segment汽封弧段288. gland (sealing) ring 汽封环289. gland strip (comb)汽封片(齿)290. brush sealing刷子汽封291. leaf sealing薄叶汽封292. diaphragm gland隔板汽封293. gland over shroud (tip gland)围带汽封294. shaft gland轴封295. gland steam condenser (cooler)汽封冷却器296. spring-back sealing回弹式汽封297. gland leak-off 漏汽298. gland ejector 汽封抽气器299. packing盘根,填函,汽封300. inner (outer) gland 内侧(外侧)汽封301. gland chamber (pocket) 汽封腔室302. dummy ring (balance piston)平衡环word.(4) Drain system疏水系统303. (drain) flash tank (疏水)扩容器304. drain port 疏水口305. cascade drain (system)逐级疏水306. drain cooler疏水冷却器(5) Bypass system旁路系统307. capacity容量308. HP (IP) bypass loop高压(中压)旁路回路309. start with bypass system利用旁路系统启动310. desuperheating and reducing device减温减压装置(6) Regenerative system回热系统311. HP heater高压给水加热器(高加)312. LP heater低压给水加热器(低加)deaerator除氧器313. terminal (temperature) difference (TTD) (温度)端差314. drain subcooler approach (DCA)疏水过冷段315. shell side (design pressure)壳侧(设计压力)316. tube side (design pressure)管侧(设计压力)317. condensing zone冷凝区318. drain subcooling zone疏水过冷区319. direct contact (LP) heater混合式(低压)加热器320. U tube U型管(7) Reheat system再热系统321. Cold reheat line再热冷端管道322. hot reheat line 再热热端管道323. MSR (moisture separator reheater)汽水分离再热器324. (single) reheat(一次)再热325. double reheat二次再热VII Auxiliaries辅机(1) Condenser凝汽器326. Shell-tube type heat exchanger壳管式热交换器327. surface condenser 表面式凝汽器328. direct contact condenser混合式凝汽器329. shell壳体330. (divided) water box (chamber)(对分)水室331. tube bundle管束332. tube plate (sheet) 管板333. support plate 支承隔板334. tube cleaner管子清洗器335. sponge ball cleaning system海绵球清洗系统336. double-shell condenser双壳体凝汽器337. single pass condenser单流程凝汽器338. air cooling zone空气冷却区339 air (cooled) condenser空冷凝汽器340. vacuum system真空系统341. evacuate 抽真空342. tube expander胀管器343. condensate冷凝水344. hot well (condensate sump)热井345. cooling rate冷却速率346. cleanness 清洁度347. condensate pump凝结水泵348. (condenser) neck(凝汽器)喉部349. expansion joint膨胀接头350. wave type (bellows) compensator波纹管补偿器351. deaerating capacity除氧能力352. subcooling degree过冷度353. non-condensed (condensable) gas不凝结气体354. booster pump增压泵(2) Oil cooler冷油器355. Filter过滤器strainer滤网356. cartridge滤芯357. vent通风口358. clogging堵塞359. twin-filter双联冷油器360. on-line change-over (switch-over) 在线切换(3) Ejector 抽气器361. Steam jet (air) ejector射汽抽气器362. water jet (air) ejector 射水抽气器363. (water ring) vacuum pump(水环)真空泵364. evacuation 抽真空365. vacuum establishing (forming) 建立真空366. starting ejector启动抽气器367. vacuum breaker真空破坏阀(4) Turning gear (device) or barring gear盘车装置368. Bull gear大齿轮369. driving gear驱动装置370. worm and (worm) gear涡轮蜗杆副371. turning by (every) 180°(每次)盘转180度372. jacking-up oil pump顶轴油泵373. (dis) engagement 啮合(脱开)VIII Operation运行374. Operation mode运行方式Start (up)启动375. (emergency) shut down (紧急)停机376. daily start- stop (DSS) 日启停377. initial start初次启动378. cold (state) start 冷态启动379. warm start 温态启动380. hot start 热态启动381. extreme hot start极热态启动382. base load (unit) 基荷机组383. cyclic load循环负荷384. peak load峰荷385. peak shaving调峰386. two-shift (operation)两班制(运行)387. cyclic duty capacity变负荷能力388. life cycle(使用)寿命389. life expenditure (CLE)寿命消耗390. life extension 寿命延长391. trip(ping)跳闸392. load tracking (following) capacity负荷跟踪能力393. boiler-turbine coordination control锅炉-汽机协调控制394. warming暖机395. loading-up (down)升负荷(降负荷)396. unloading甩负荷397. load throw-off甩负荷398. run up升速399. run away飞车400. idle running惰行,空负荷运行401. speed up升速402 synchronization同步403. synchronizer同步器404. connect to grid并网405. rolling (by steam)冲转(用蒸汽)406. fixed pressure (start)定压(启动)407. sliding pressure (start)滑压(启动)408. combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式409. routine inspection日常检查410. planned maintenance计划维修411. overhaul (intervel)大修(间隔期)412. forced outage rate (FOR)强迫停机率413. repair检修414. availability可用率415. reliability可靠性416. control room 控制室417. corrosion腐蚀erosion浸蚀,水涮418. stress corrosion cracking (SCC) 应力腐蚀裂纹419. latch-on (reset)挂闸420. commission调试,试运行,交付使用boiler house: 锅炉房coal conveyor 输煤装置coal bunker: 煤仓coal mill: 磨煤机steam boiler, water boiler tube: 蒸汽锅炉,管式锅炉furnace(combustion chamber): 炉膛( 燃烧室)water tube: 水管ash pit 灰坑superheater: 过热器water preheater: 水预热器air preheater: 空气预热器gas duct(flue): 烟气管, 烟道dust collecting plant: 集尘室electrical precipitation plant: 电气除尘室induced draught fan: 引风机chimney: 烟囱deaerator: 除氧器feed water tank: 供水箱boiler feed pump: 给水泵switchgear: 开关设备cable tunnel: 电缆通道cable cellar: 电缆槽turbine room: 汽轮机室steam turbine with alternator: 蒸汽汽轮发电机组economizer: 省煤器steam drum: 汽包surface condenser: 表面凝汽low-pressure preheater: 低压预热器circulating water pipe(pump): 循环水管control room: 控制室electrostatic dust remover(precipitator): 静电除尘器pulverizer 磨煤机slag pump 灰渣泵thermal cycle: 热力循环(net)heat rate: (净)热耗率Assemblie: 集合,集结,组装comment 注释,评论module : 模块standby: 备用proximity 相近,接近,亲近detector: 探测器bracket: 支架interlocks 互锁,联锁axial: 轴向的surge conditions: 喘振:accessory: 附件pulsation: 有节奏的跳动,跳动fossil fired: 燃煤intent: 意图,目的,意向intend: 意指,想要,打算consistent: 一致的,调和的practice: 惯例,实习,实践intrinsic: 固有的,内在的procurement 获得,获取fabrication: 制作,构成,伪造物vent: 通风孔,出烟孔,出口,放出,排出,noncondensible gas: 不凝结气体intermittent 间歇的,断断续续的blowdown : 排污tank: 桶,箱,罐diagram: 图表corrosion : 侵蚀,腐蚀状态concentration 集中,集合,浓缩,浓度recommend 推荐,介绍,托付,劝告abnormal and normal conditions: 变工况和额定工况warm up: 暖机acid wash: 酸洗scale: 范围,水垢,水锈,比例,刻度sludge :: 污泥,淤泥foreign matter: 不相关的物质facilitate: 推动,促进,使简化multistage: 多级的remote control: 遥控safety relief valve: 安全卸压阀gauge: 量规,量表,测量manhole: 人孔,检修孔equivalent: 等价物,相等的forging:: 锻造seat: 部位,座socket welding: 管座焊接enthalpy: 焓estimate: 评价,评估,估价parameters 参数,参量nominal : 名义上的,额定的,标称的MS —Main Steam : 主蒸汽Cycle:: 循环Intercept: 截止Fetting: 附件Gage:: 规,表,压力计Taps: 接头test wells: 测点插孔stress-relieved: 应力消除thermometer: 恒温计steam purge system: 蒸汽吹扫系统centrifugal type pumps: 离心式泵friction losses: 磨擦损失solenoid: 螺线管modulat: 调整,调节criteria: 标准wrenches: 扳手pipe taps: 管接头.A List of Abbreviations and Symbols in English-Chinese A ::Ash Handling System: 除灰系统AH :Air Heater: 空气预热器AAh :Analyzer, Alarm High : 分析器,高值报警:: AIV :Air Intake Valve: 进气阀ALIGN Alignment: 校正ALKF :Airlock Feeder: 锁气器AP ::Ash Slurry Pump: 灰浆泵ATM :Atmosphere 大气AC ::Air Conditioner: 空气调节器AFT :Atmosphere Flash Tank: 大气扩容器AC :Alternating Current: 交流电ALM :Alarm:: 报警AMP :Ampere: 安培AX THR BRG :Axis Thrust Bearing: 轴向推力,轴承ATMZ :Atomizing: 雾化AUTO :Automation 自动AUX :Auxiliary: 辅助的BA :Bottom Ash 底灰BAH ::Bottom Ash Hopper: 底灰斗BLR ::Boiler: 锅炉BSD ::Boiler Shut Down: 停炉BUSH :Bushing: 衬套BYPS :Bypass:: 旁路BVD ::Boiler Vents and Drains:: 锅炉疏水放气BFP :Boiler Feedwater Pump :: 锅炉给水泵BFPT ::Boiler Feedwater Pump Turbine: 锅炉给水泵汽机BFW ::Boiler Feedwater: 锅炉给水BM :Boiler Master 锅炉主控BMCR :Boiler Maximum Continuous Rating: 锅炉最大连续出力BFBP:: Boiler Feed Booster Pump: 锅炉给水增压泵BNR :Burner: 燃烧器BOP :Balance Of Plant: 电厂辅机设备BPC :Blade Pitch Control: 叶片节距控制BT :Boiler Tube: 炉管CH: Crusher House: 碎煤房COMB ::Combustion 燃烧COMP ::Compressed Air: 压缩空气CONV ::Conveyer: 输送机CPL :Control Pannel Local: 就地控制盘CPM :Control Pannel Main: 主控盘CRT :Cathode Ray Tube: 阴极射线管:CT Current Transformer: 变流器CYCL :Cyclone: 旋风分离器CAS :Casing:: 缸、壳CB Circuit Breaker: 断路器COMP :Complete: 完成CCCW :Closed Circulating Cooling Water: 闭式循环冷却水CCW :Cycle Cooling Water: 循环水CCWHF ::Closed Cooling Water Heater 闭式冷却水冷却器CCWP :Closed Cooling WaterPump: 闭式冷却水泵CS :Closed Cooling Water System 闭式冷却水系统CH Coal Handling 煤的装卸CHK VLV :Check Valve: 逆止阀CIRC: Circulation: 循环CLR Cooler: 冷却器CLOW :Cooling Water: 冷却水CMPR :Compressor: 压缩机CNTLE :Controller:: 控制器COND :Condensate: 凝结水CONDTY :Conductivity: 导电率CP: Condensate Pump: 凝结泵CIR: Circuit: 回路CP: Condensate Polisher: 除盐装置CS: Control Switch 控制开关CRSV :Cold Reheat Safety Valve: 再热器冷段安全阀CV: Control Valve : 控制阀CWP: Circulation Water Pump: 循环水泵DMPR: Damper : 挡板隔板diaphragmDP Difference Pressure: 差压DPIC: Differential Pressure Indicating Controller: 压差指示控制器DPT: Differential Pressure Transmitter 压差变送器DV Drain Valve:: 疏水阀DC Direct Current: 直流电DSH: Desuperheater: 减温器DCA: Drain Cooler Approach: 疏水冷却器通道DEAER Deaerator: 除氧器DEV: Deviation: 偏差DIFFRL Y: Differential Relay: 差动继电器DISCH VLV :Discharge Valve 排放阀DIST: Disturbance:: 故障、扰动DSCH: Discharge: 排出EP Electrical Static Precipitator: 静电除尘器ECC Eccentricity :: 偏心EFF Efficiency: 效率EHC Electric Hydraulic Control: 电液控制EO Electric Operate: 电气操作EQ Equipment: 设备ER Error: 误差ES :Extraction System 抽气系统ESC Escape: 逃逸、超出ESS Engineering Safety System: 保安系统EU Engineering Unit : 工程单位EXH Exhaust: 排汽EXT Extract: 抽出FA :Fine Ash: 细灰FDR Feeder: 给料机FE :Flow Element:: 流量元件FI :Flow Indicator:: 流量指示件FDBK: Feedback: 反馈FITG Fitting: 连接件FLW Flow 流量FO :Fail Open: 故障时自动打开FT: Flow Totalizer: 流量累加器FT :Flow transmitter: 流量变送器FV :Flow Control Valve 流量控制阀FY :Flow Relay or Valve 流量传送器FA: Failure Alarm: 故障报警FD :Forced Draft : 强制通风FDF Forced Draft Fan: 送风机FIC :Flow Indicate Controller: 流量指示控制器FLT :Flash Tank : 扩容箱FLD :Field 磁场FLG :Flange: 法兰FLM Flame: 火焰FWH Feed Water Heater 给水加热器FO :Fuel Oil: 燃油FREQ Frequency: 频率FURN Furnace: 炉膛GLD Gland: 密封GRDR Grinder: 碎渣机GND Grounding: 接地GC :Generator Cooling: 发电机冷却GESE Gland Steam Condenser Exhauster: 轴加风机GMT Generator Main Trandformer: 发电机变压器GRAD Grandient: 梯度GS :Gland Steam: 轴封蒸汽GSC :Gland Steam Condenser: 轴封加热器GV :Governor Valve: 高压调门H ::Heat Conservation 保温HS: Hand Switch:: 手动开关HTR Heater: 加热器HV: Hand Control Valve: 手动控制器HY: Hand Relay or Transducer 手动继电器(转换器)H :Hand: 手动的HB :Heat Balance: 热平衡HD :Heater Drain:: 加热器疏水HDR :Header: 联箱HL ::Heat Loss: 热损失HMDY Humidity: 湿度HPH: High Pressure Heater: 高压加热器HPR :Hooper: 漏斗HPT :High Pressure Turbine: 高压汽机HR: Hot Reheat: 再热器热段HR: Heat Rate: 热耗率HSV: Hot Reheat Safety Valve: 再热器热段安全阀HV AC :Heating V entilation & Air Conditioning:: 暖通HW :Hotwell: 热井HV ::Hand Control Valve: 手动控制器HYD :Hydraulic: 液力的INTLK :Interlock : 联锁IC :Instrument and Control:: 仪表与控制(热工)ICV ::Inrtermediate Control Valve 中压控制阀ID :Induced Draft 抽风,引风IDF ::Induced Draft Fan: 引风机IGN ::Ignition: 点火装置INLT :Inlet: 入口IPR ::Initial Pressure: 初压INST :Instrument: 仪表INVR :Inverter: 逆变器I /O:: Input/Output 输入/ 输出IP :Intermediate Pressure: 中压ISV ::Intermediate Pressure Turbine Steam Valve: 中压缸进汽阀JP :Jet Pump: 喷射器LG :Level Gauge 液位计LVL ::Level: 水位,液位LA :Level Alarm: 液位报警LIM(LMIR): Limiter: 限制器LKG:: Leakage:: 泄漏LP :Low Pressure 低压L.P :Low Point : 低位LPH: Low Pressure Heater: 低压加热器LSH: Local Switch Hand: 就地开关LUB: Lubricating Oil: 润滑油M :Mechanical: 机械M :Motor: 马达MAG:: Magnetic: : 磁性MOD ::Mode: 方式:M/A :Manual/Automatic: 手动/ 自动MAN ::Manual :: 手动MARG: Margin:: 裕量MAX ::Maximum: 最大的,最大值的MCR ::Maximum Continuous Rating 最大连续出力MCV:: Main Control Valve: 主控制阀MD :Modulation Damper: 调节挡板MDBFP: Motor Driven Boiler Feedwater Pump: 电动给水泵MEAS ::Measure : 测量MFT: Master Fuel Trip: 主燃料跳闸MIN :Minimum: 最小的MKUP (MU) Make-up: 补充ML :Mill: 磨煤机MN :Main: 主要的M.O. :Manual Operation: 手操MPT :Main Power Transformer: 主变压器MS :Main Steam 主蒸汽MSV :Main Steam Valve: 主汽阀NOZ: Nozzle: 喷嘴NPSH :Net Pump Suction Head: 泵的静吸压头OL: Overload: 过载OLR :Overload Relay: 过载继电器OPER :Operation: 运行OSC :Oscillograph: 示波器OTLT: Outlet: 出口PA: Primary Air: 一次风PAF :Primary Air Fan: 一次风机PAH :Pressure Alarm High: 高压报警PAL :Pressure Alarm Low: 低压报警PB: Push Button 按钮PC :Power Centre: 动力中心PC: Pressure Controller: 压力控制器P.C. :Pressure Control: 压力控制PCP :Precipitator 除尘器PCV :Pressure Control Valve:: 压力控制阀PDI :Pressure Differential Indication: 差压指示PDT :Pressure Differential Trandsmitter: 差压变送器PED :Pdestal:: 轴承座PERF CALC Performance Calculation:: 性能计算PF: Power Factor 功率因数PHTR: Preheater: 预热器PMP :Pump: 泵PNEU :Pneumatic: 气动的PR: Pressure Recorder: 压力记录计PRG :Purge: 吹扫PRV :Pressure Relief Valve: 泄压阀PRO :Protection: 保护PROGR:: Program: 程序PT: Pressure Transmitter: 压力变送器PULV: Pulverizer: 磨煤机。

汽轮机机加工相关专业词汇中英文对照

汽轮机机加工相关专业词汇中英文对照

汽轮机机加工相关专业词汇中英文对照常用词汇一览叶片相关词汇1. 汽轮机/涡轮机turbine(来自拉丁语turbo旋转)2. 电站汽轮机叶片power station turbine blade3. 工业汽轮机叶片industrial turbine blade4. 燃汽轮机叶片gas turbine blade5. 烟气轮机叶片combustion turbine blade6. 鼓风机叶片blast turbine blade7. 水轮机叶片water-turbine blade8. 给水泵叶片feed pump blade9. 叶片blade/vane10. 动叶片moving vane/bucket(BKT.) /rotor blade11. 静叶片stationary vane/ (nozzle/diaphragm)partition12. 隔叶spacer13. 喷嘴nozzle14. 隔板partition/diaphragm15. 导叶片guide vane16. 进气导叶(IGV)inlet guide vane17. 出气导叶(OGV)outlet guide vane18. 转子rotor19. 叶梢(尖)blade tip20. 叶冠cover tip21. 叶根blade root/bucket dovetail(BKT. DVT’L)22. 叶根槽/键槽blade slot/ key way23. 叶面blade face24. 叶背blade back25. 叶(片)弦叶blade chord26. 叶缘/叶边blade edge27. 叶片轮廓/叶片剖面blade profile28. 叶(片)形(状) blade shape29. T型叶片T-shape blade30. 外包T型cladding31. 双T型TT-shape32. 枞/松树型叶片fir/pinetree blade33. 圆弧型arc shape34. 直线型straight shape35. 叉型叶片fork shape blade36. 直叉straight fork37. 台肩叉shoulder fork38. 菌型叶片mushroom blade39. (叶)根形(状) root shape40. T型T-shape root41. 双T型叶根T T-shape root42. 叉型叶根fork shape root43. 叶片宽度blade width44. 叶片长度blade length45. 叶片弯度blade camber/ curvature['k?:v?t??]46. 叶片厚度blade thickness47. 叶片总长vane overall length48. 叶片面积blade area49. 叶片排列blade arrangement50. 叶片组列blade lattice51. 叶片组装/叶片组blade assembly [?'sembli]52. 叶片型线airfoil profile.53. 叶根型线dovetail profile.54. 标准(叶)片standard vane55. 常规/普通(叶)片regular vane56. 加厚(叶)片large taper bucket57. 末叶片end bucket58. 锁口叶片closure bucket59. 首锁叶片lead AUX.BKT.60. 末锁叶片TRAL AUX.BKT.61. 可回用叶片setup bucket62. 备用叶片(备件)spare blade63. 叶尖最大厚度maximal thickness for partition tip64. 叶根最大厚度maximal thickness for partition root65. 汽道表面粗糙度Airfoil Surface Roughness66. 节圆节距PCD= Pitch Center Diameter67. 节圆直径pitch diameter[dai'?mit?]68. PCD截面最大厚度maximal thickness for PCD section69. PCD截面排气边厚度trailing edge thickness PCD section70. 进气边leading /sideentry edge71. 出/排气边exit/trailing edge72. 背弧Convex(Suction) Side73. 内弧Concave(Pressure) Side74. 叶根锥面Dovetail Taper75. 内/背径向面front/back taper face76. 级别stage/row77. 公差tolerance78. 误差error79. 偏差deviation80. 喉宽Pro81. 节距taper dimension82. 叶根齿距pitch83. 叶根边角倒棱chamfer84. 工艺余量surplus85. 粗铣Rough Milling86. 精铣Finish Milling87. 抛光polishing/buffing88. 振动抛光vibration polish89. 砂轮grinding wheel90. 翼片砂轮flap wheel91. 铣大小头背平面Mill Two Back Planes92. 铣大小头内平面Mill Two Inside Planes93. 打顶针孔Drill thimble aperture94. 线切割两段圆弧面Wire Cut Two Ends Cirque95. 磁粉探伤Magnetic Test(M.T.)96. 刻写标识I.D. Marking97. 电刻机Dot Printing Machine98. MPP= Manufacturing Process Plan生产加工过程计划99. 完工检查Final Inspection100. 尺寸检查Dimensional Check101. 外观检查Visual Check102. 清单检查Data Package Review103. 检查记录Examination Record104. 检验记录Inspection Record105. 不良品/不合格报告NCR=Non-conformance Report 106. 径向线radial line107. 成型面moulding /molding face108. 工作面working face刀具/夹具/比较样板Cutter/Jig/Fixture/Gage109. 汽道检查夹具vane check fixture110. 样板, 模板template111. 整理条line up bar112. PIN样板PIN gage113. 铆钉头样板tenon gage114. 块规Block Gage115. 圆弧比较样板paddle gage116. 三角区(测径向面保留区)样板guillotine gage 117. 叶根止通规样板dovetail no-go gage 118. 键槽(叶根槽)铣刀slot cutter119. 成型铣刀form cutter120. 枞树型(叶根)铣刀pinetree cutter 121. 汽道面粗糙度airfoil surface roughness加工工艺/加工设备122. 刨床facing machine123. 拉床broaching machine124. 铣床milling machine125. 钻床drill machine126. 镗床boring machine127. 磨床grinder128. 机床machine tool129. 锻造forge130. 锻件forging131. 铸造/熔制found132. 压模stamping133. 焊接weld134. 拉孔broaching135. 数控numerical control 136. 拉伸pulling 137. 压缩hitting138. 剪切shear139. 钳工locksmith140. 车工latheman141. 车床lathe142. 车刀lathe tool143. 车削turning144. 铣削mill145. 铣刀milling cutter146. 钻削/镗削bore147. 标准件standard component 148. 尺寸标注size marking 金属切削metal cutting外圆磨削external grinding内圆磨削internal grinding平面磨削plane grinding弯曲应力bending stress硬度rigidity强度intensity弹性elasticity精度precision频率特性frequency characteristic 变形deformation应力stress扭转twist热处理heat treatment退火anneal正火normalizing脱碳decarburization渗碳carburization变速箱gearbox离合器clutch绞刀reamer螺纹加工thread processing螺钉screw切削深度cutting depth前刀面rake face刀尖nose of tool前角rake angle淬火冷却quench淬火hardening回火tempering调质hardening and tempering 磨粒abrasive grain结合剂bonding agent刚度rigidity内力internal force位移displacement车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining 滚齿hobbling插齿gear shaping伺服电机actuating motor步进电机stepper motor丝杠screw rod导轨lead rail视图view图表chart剖视图pro清单/明细表list表格/ 图表sheet工艺图纸art work sheet基本流程图basic flow sheet截面section全图full figure, overall view草图/简图sketch机械制图mechanical drawing零件图part drawing装配图assembly drawing投影projection零配件accessories & parts组件subassembly放大镜magnifier /magnifying glassNote:Turbine,汽轮机/涡轮机/透平机,来自拉丁语turbo,意为旋转Any of various machines in which the kinetic energy(动能) of a moving fluid is converted to mechanical power(机械能) by the impulse or reaction of the fluid with a series of buckets, paddles, or blades arrayed about the circumference of a wheel or cylinder.各种通过安装在一个轮或圆筒周围的桶、桨板或叶片的运动而带动液体从而产生推动力或反作用力,将流动的液体的动能转化为机械能的机器中的任何一种。

汽轮机英语单词

汽轮机英语单词

I Power station电站1. power station 电站2. power plant 电站,发电设备3. utility电力部门4.independent power producer (IPP)独立发电项目,独立发电站5.nuclear power station核电站6. thermal power station火电站7. fossil (fired) power plant化石燃料电站,常规火电站8. combined heat power (CHP) plant热电联供机组9. steam power plant蒸汽电站,蒸汽发电设备10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站12. oil fired power plant燃油电站13. gas filed power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制系统II Turbine透平,涡轮17. Turbine透平,涡轮18. steam turbine汽轮机19. gas turbine燃气轮机20. nuclear turbine核电汽轮机21. fossil turbine火电汽轮机22. industrial turbine工业透平23. cogeneration turbine热电联供透平24. condensing turbine凝汽式汽轮机25. back pressure turbine背压式汽轮机26. extraction turbine抽汽式汽轮机27. extraction condensing turbine抽汽凝汽式汽轮机28. single-extraction turbine单抽汽轮机29. double-extraction turbine双抽汽轮机30. mechanical drive turbine机械驱动汽轮机31. HP (IP, LP) turbine高(中、低)压缸32. sub-critical pressure turbine亚临界汽轮机33. super-critical pressure (SC) turbine 超临界汽轮机34. ultra-super critical (USC) pressure turbine超朝临界汽轮机35. BFPT (boiler feed pump turbine)给水泵汽轮机36. steam turbine with air-cooled condenser(air cooled steam turbine)空冷汽轮机37. reheat turbine再热汽轮机38. double-reheat turbine二次再热汽轮机39. wet steam turbine湿蒸汽汽轮机40. saturated steam turbine饱和蒸汽汽轮机41. full-speed turbine全速汽轮机42. half-speed turbine半速汽轮机43. tandem compound turbine单轴汽轮机44. cross compound turbine双轴汽轮机45. super (over)-high pressure turbine过高压汽轮机46. impulse (type) turbine冲动式汽轮机47. reaction (type) turbine反动式汽轮机48. axial flow turbine轴流透平49. radial flow turbine径流透平50. turbine with axial condenser轴向排汽汽轮机51. turbine with horizontal joint带有水平中分面的汽轮机52. turbine with vertical joint带有垂直中分面的汽轮机53. double flow turbine两排汽汽轮机54. triple flow turbine三排汽汽轮机56. single-casing turbine单缸汽轮机57. double-casing turbine双缸汽轮机58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机61. marine steam turbine船用汽轮机62. aeroderivative gas turbine航改式燃气轮机63. stationary steam turbine电站汽轮机64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子66. rigid rotor刚性转子67. flexible rotor挠性转子68. solid (forged) rotor (monobloc rotor)整锻转子69. welded rotor焊接转子70. (hollow) drum (type) rotor鼓型转子71. built-up rotor组装转子72. rotor without center bore无中心孔转子73. HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系75. HP (IP, LP) rotor高(中、低)压转子76. thrust collar推力盘77. journal轴颈78. section of rotor转子区段79. (first, second ) critical speed一阶(二阶)临界转速80. extension shaft (spacer)中间轴,延伸段81. coupling联轴节82. flexible coupling挠性联轴节83. rigid coupling刚性联轴节84. semi-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体(锻制)联轴节87. shrunk-on coupling红套联轴节88. spigot(rabbet)止口89. disk (disc) 叶轮90. rim (steeple)轮缘(枞树型叶根槽)91. hub轮毂92. body(web)轮体93. T (fir tree-type ) groove T型(枞树型)叶根槽94. balance hole (plane, weight, plug)平衡孔(平衡平面,平衡配重,平衡旋塞)95. keyway键槽96. disk of constant stress (conical profile)等强度(锥形)叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮99. blade叶片100. moving (rotating, rotor) blade动叶101. bucket 动叶102. straight (tapered, twisted) blade直叶片(变截面叶片,扭曲叶片)103. last stage (last but one, penultimate) blade末级叶轮(次末级叶片)104. last (locking , gate) blade (piece)末叶片(锁紧叶片,锁紧件)105. free-stand blade自由叶片106. integral shroud blade整体围带叶轮107. triple-pin blade三联叶片108. bow blade马刀型叶片109. compound lean blade复合弯扭叶片110. concave (pressure) side内弧(压力侧)111. convex (suction) side 背弧(负压侧)112. tenon铆钉头113. leading (inlet) edge 进汽边114. trailing (outlet, exit) edge出汽边115. blade wake叶片尾流116. convergent-divergent channel (CD passage)缩张通道117. brazed (stellite) shield钎焊(斯太立)防蚀片118. lacing hole拉筋孔119. profile (section of blade)叶型,型线部分(叶片截面)120. reaction(degree)反动度121. cascade叶栅122. blade root叶根123. (three teeth, straight, curved ) fir- tree (blade) root(三齿直线/弧形)枞树型叶根124. ( five finger) fork type (blade) root(五叉)插入式叶根,叉型叶根125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根129. dovetail root (serrated root)燕尾型(齿型)叶根130. lacing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋133. tubular lacing wire管状拉筋134. shroud (band,cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带137. snubber整体围带138. gauging (throat)喉节比(喉部)139. pitch diameter节径,平均直径140. top diameter(叶片)顶部直径IV. Stationary parts静止件141. casing (cylinder)汽缸,缸体142. outer casing外缸143. inner casing内缸144. single-shell casing单层缸145. double-shell casing双层缸146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面149. (massive) flange(厚)法兰150. (casing) bore(汽缸)洼窝151.fastener (bolt, nut, stud, dowel)紧固件(螺栓、螺母、螺柱、定位销)152. vertical flange垂直法兰153. tightness气密性154. inlet进口155. exhaust排汽口156. exhaust hood 排汽缸157. guide plate导流板158. diffuser扩压管159. flange bolt hole法兰螺栓孔160. shrunk-on ring红套箍环161. combined HP-IP casing高中压合缸162. thermal shield (baffle)挡热板163. single (double) flow HP turbine单流(双流)高压缸164. flow path (steam path)通流部分165.center support system滑键系统166. lug ( foot, pawl)猫爪167. thermal insulation保温设施168. enclosure (lagging)罩壳(外壳)169. diaphragm隔板170. blade ring ( diaphragm carrier)叶片持环,隔板套171. outer (inner) ring (of diaphragm)(隔板)外环(内环,隔板体)172. stationary (stator, guide ,nozzle) blade静叶,导叶,喷嘴173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造(焊接)隔板rotary diaphragm回转隔板175. nozzle block (chest)喷嘴组(喷嘴室)176. diaphragm deflection隔板挠度177. bearing housing (pedestal)轴承箱178. front bearing housing (standard) 前轴承箱179. rear bearing housing 后轴承箱180. floor(-type) bearing落地式轴承181. bearing轴承182. journal (radial) bearing支持轴承(径向轴承)183. thrust ( axial) bearing推力轴承(轴向轴承)184. tilting pad bearing可倾瓦轴承185. Kingsburg type thrust bearing金斯布里推力轴承186. Babbitt (white metal, bearing metal)巴氏合金187. bearing bush轴承壳体188. bearing body轴承体189. bearing pad轴瓦190. bearing cover (cap) 轴承上半191. 360°bearing整圆轴承192. elliptical bearing椭圆轴承193. three wedge bearing三油楔轴承194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承196. sliding bearing滑动轴承197. (oil) pocket (wedge)油袋(油楔)198. oil film油膜199. oil (film) whip油膜振荡200. setting pad (segment)安装瓦块201. working pad (segment)工作瓦块202. oil ring (oil deflector)挡油环203. oil film stiffness油膜刚度204. armored thermocouple铠装式热电偶V. Main Valves主要阀门205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调节阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调节阀209. Combined main stop/governing valve联合式主汽/调节阀210. butterfly valve蝶阀211. piloted (pre-inlet) valve预启阀212. fast valve快速动作阀213. check (non-return) valve逆止阀214. solenoid valve电磁阀215. motor driven (operated) valve电动阀216.drain valve疏水阀217. diaphragm valve (atmospheric)膜片阀(大气阀)218. relief (exhaust) valve释放阀(放汽阀)219. safety valve安全阀220. extraction valve 抽汽阀221. stop valve截止阀222. flap valve翻板阀223. gate valve闸阀224. steam chest蒸汽室225. (valve) stem阀杆226. (valve) disk (plug)阀碟227. (valve ) seat阀座228. (valve) bonnet (cover)阀帽(阀盖)229. valve casing (chest)阀壳230. (valve) travel (stroke)阀门行程231. cross over (cross under)连通管232. anti-jamming(stick) test防卡涩试验。

汽轮机中英文词汇

汽轮机中英文词汇

实用文档调节保安系统 governing and protection system油系统 oil system辅机系统 auxiliary system安装要求 requirement for installation技术规范 specification辅助设备 auxiliary equipment安装数据 data on installation工况图 condition curves凝汽式汽轮机 condensing steam turbine 转子部分 rotary part主轴 main shaft联轴器 coupling主油泵 main oil pump叶轮叶片 bladed wheels盘车齿轮 turning gear静子部分 stationary part汽缸 casing喷嘴组 nozzle blocks隔板 diaphragm 挡板 damper汽封 gland轴承 bearing轴承座 bearing housing油动机 servomotor调节汽阀 steam governing valve公用底盘 common chassis单缸结构 single casing structure前汽缸 inlet casing后汽缸 exhaust casing垂直中分面 vertical splits主汽门 main stop valve调节汽阀蒸汽室 steam chamber of steam governing valve新蒸汽 live steam碳素钢 welding carbon steel铸钢 steel casting排汽室 exhaust chamber凝汽器 condenser排气接管 exhaust adapter膨胀节 expansion loop汽轮机本体 steam turbine proper猫爪 lugs沿轴向的 axially推力 thrusting force底脚法兰 foot flanges滑销系统 sliding key system纵销 longitudinal keys横销 cross keys立销 vertical keys润滑油槽 oil grooves润滑油 lubricating oil地脚螺栓 anchor bolts压紧螺栓 hold-down bolts调节级 control stage汽缸筒体 casing barrel测孔 gauging hole温差 temperature differential疏水口 drain ports喷嘴组 nozzle block喷油嘴 oil nozzle悬挂销 suspension pins密封键 sealing keys定位销 securing keys同流部分气封 flow passage glands隔板汽封 diaphragm gland前后汽封 front and rear gland动叶 moving blades围带 shroud band隔板汽封环 diaphragm gland ring压紧弹簧 hoedown spring汽封套筒 gland sleeve迷宫室汽封 labyrinth gland排汽室 exhaust chamber漏气 leak steam套装转子 shrunk-on rotor危急遮断器 emergency governor刚性联轴器 butt-muff coupling动平衡试验 dynamic test推力轴承前轴承 thrust-journal bearing主油泵环室 chamber of mail oil pump危急遮断油门 emergency governor pilot valve 试验控制阀 trial control valve启动阀 starting valve前底板 front base plate角销 angle pins热膨胀监测保护仪 thermal expansion monitor金属软管 metallic flexible hoses油口 oil port探头 probe插头座 plug socket铂热电阻 platinum thermostats具体位置 practical position联合轴承 combined bearing可倾瓦式 pivoted shoe推力瓦块 thrust pads小齿轮 pinion套装 be shrunk on螺旋槽 spiral grooves静压力 fixed pressure有孔帽罩 perforated cap多压式汽轮机/补汽式汽轮机 multi-pressure turbine启动阀 Starting valve 汽轮机安全监测装置 Safety monitor for steam turbine电调装置 Electric governing system油动机 Servomotor调节汽阀及连杆 Steam governing valve with link lever 疏水管路 Drain piping射汽抽气器蒸汽管路 Steam piping for steam ejector汽封管路 Gland piping抽空气管路 Air extraction piping滤汽器 Steam filter外部油管路系统图 External oil line system diagram本体油管路 Oil line for turbine proper凝汽器 Condenser安全膜板 Rupture disk排汽接管 Exhaust adapter起动抽气器 Starting ejector两级射汽抽气器 Two-stage steam ejector疏水器 Drainer轴封冷却器 Shaft gland steam cooler疏水膨胀箱 Flash tank扩容器均压箱 Surge tank垫铁 Wedge block特种板手 Special spanner桥形规 Bridge gauge拆轴瓦工具 Bearing liner remover拆装主汽门工具Tool for dismantling and assembling MSV导柱 Guide pillar汽缸导柱 Guide pillar for casing吊转子工具 Hoisting bar for rotor吊隔板工具 Hoisting bar for diaphragm吊汽缸工具 Hoisting bar for casing转子固定装置 Device for fixing rotor螺栓 bolt双头螺栓 Stud罩螺母 Cap nut填料环 Packing ring活塞环 Piston ring错油门弹簧 Spring of pilot valve推力瓦块 Thrust pad轴承瓦块 Bearing pad滤芯 Filter cartridge电磁阀 Solenoid valve方向控制阀 Direction control valve升降式止回阀 Elevating check valve焊接式截止阀 Welding stop valve截止阀 Stop valve闸阀 Gate valve磁阻式转速传感器 Reluctance speed sensor热膨胀监测保护仪 Thermal expansion monitor油动机监视保护仪 Servomotor monitor热电偶 Thermocouple接近开关 Proximity switch行程开关 Limit switch压力开关 Press switch充气工具 Air charging tool压力调节器 Press. regulator压力变送器 Press. transmitter双筒低压管路过滤器 Binocular LP line filter囊式蓄能器 Bag accumulator三相异步电动机 Three-phase asynchronous motor数字电液调节系统 DEH system数字转速表 Digital tachometer磁浮液位计 Magnetic float type level meter铂热电阻 Platinum thermistor 米引线 5m lead wire热电阻 Thermistor接线端子箱 Terminal box汽耗率 Steam rate通气器 Gas exhauster前置器 Proximitor延伸电缆 Extension cable浸入直管式液位指示器 Immersion straight pipe type level indicator 液压空气滤清器 hydraulic air filter自封式吸油过滤器 self-closing oil adsorption filter膨胀节 expansion joint通用型膨胀节, common type expansion joint键槽 keyway蠕变断裂测试数据 Creep Rupture Test Data锻造温度 Forge Nearing Temp.始锻 Starting Forge终锻 Final Forge线膨胀系数 Liner Expansibility导热系数 Heat Conductivity弹性系数 Elastic Ratio临界点温度 Transformation Point Temp.蠕变断裂强度 Creep Rupture StrengthP20 新蒸汽 LIVE STEAM 压力 PRESS. 温度 TEMP.流量 FLOW RATE 焓 ENTHALPY 热耗 HEAT RATE 汽耗 STEAM RATEP21 工业抽汽 EXTRACTION STEAM FOR PROCESSING汽机排汽 EXTRACTION STEAM FROM TURBINE冷却水COOLING WATERP23 初压变化对功率的修正曲线INITIAL PRESS. VARIATION – POWER CORRECTION CURVP24 初温变化对功率的修正曲线INITIAL TEMP. VARIATION – POWER CORRECTION CURVEP25 冷却水温变化对功率的修正曲线COOLING WATER TEMP. VARIATION – POWER CORRECTION CURVEP26 抽汽压力变化对功率的修正曲线EXTRACTION PRESS. VARIATION – POWER CORRECTION CURVEP27 工况图 CONDITION CURVEI Power station电站1. power station电站2. power plant电站,发电设备3. utility电力部门4.independent power producer (IPP)独立发电项目,独立发电站5.nuclear power station核电站6. thermal power station火电站7. fossil (fired) power plant化石燃料电站,常规火电站8. combined heat power (CHP) plant热电联供机组9. steam power plant蒸汽电站,蒸汽发电设备10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站12. oil fired power plant燃油电站13. gas fired power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制系统II Turbine透平,涡轮17. Turbine透平,涡轮18. steam turbine汽轮机19. gas turbine燃气轮机20. nuclear turbine核电汽轮机21. fossil turbine火电汽轮机22. industrial turbine工业透平23. cogeneration turbine热电联供透平24. condensing turbine凝汽式汽轮机25. back pressure turbine背压式汽轮机26. extraction turbine抽汽式汽轮机27. extraction condensing turbine抽汽凝汽式汽轮机28. single-extraction turbine单抽汽轮机29. double-extraction turbine双抽汽轮机30. mechanical drive turbine机械驱动汽轮机31. HP (IP, LP) turbine高(中、低)压缸32. sub-critical pressure turbine亚临界汽轮机33. super-critical pressure (SC) turbine 超临界汽轮机34. ultra-super critical (USC) pressure turbine超朝临界汽轮机35. BFPT (boiler feed pump turbine)给水泵汽轮机36. steam turbine with air-cooled condenser(air cooled steam turbine)空冷汽轮机37. reheat turbine再热汽轮机38. double-reheat turbine二次再热汽轮机39. wet steam turbine湿蒸汽汽轮机40. saturated steam turbine饱和蒸汽汽轮机41. full-speed turbine全速汽轮机42. half-speed turbine半速汽轮机43. tandem compound turbine单轴汽轮机44. cross compound turbine双轴汽轮机45. super (over)-high pressure turbine过高压汽轮机46. impulse (type) turbine冲动式汽轮机47. reaction (type) turbine反动式汽轮机48. axial flow turbine轴流透平49. radial flow turbine径流透平50. turbine with axial condenser轴向排汽汽轮机51. turbine with horizontal joint带有水平中分面的汽轮机52. turbine with vertical joint带有垂直中分面的汽轮机53. double flow turbine两排汽汽轮机54. triple flow turbine三排汽汽轮机56. single-casing turbine单缸汽轮机57. double-casing turbine双缸汽轮机58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机61. marine steam turbine船用汽轮机62. aeroderivative gas turbine航改式燃气轮机63. stationary steam turbine电站汽轮机64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子66. rigid rotor刚性转子67. flexible rotor挠性转子68. solid (forged) rotor (monobloc rotor)整锻转子69. welded rotor焊接转子70. (hollow) drum (type) rotor鼓型转子71. built-up rotor组装转子72. rotor without center bore无中心孔转子73. HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系75. HP (IP, LP) rotor高(中、低)压转子76. thrust collar推力盘77. journal轴颈78. section of rotor转子区段79. (first, second ) critical speed一阶(二阶)临界转速80. extension shaft (spacer)中间轴,延伸段81. coupling联轴节82. flexible coupling挠性联轴节83. rigid coupling刚性联轴节84. semi-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体(锻制)联轴节87. shrunk-on coupling红套联轴节88. spigot(rabbet)止口89. disk (disc) 叶轮90. rim (steeple)轮缘(枞树型叶根槽)91. hub轮毂92. body(web)轮体93. T (fir tree-type ) groove T型(枞树型)叶根槽94. balance hole (plane, weight, plug)平衡孔(平衡平面,平衡配重,平衡旋塞)95. keyway键槽96. disk of constant stress (conical profile)等强度(锥形)叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮99. blade叶片100. moving (rotating, rotor) blade动叶101. bucket 动叶102. straight (tapered, twisted) blade直叶片(变截面叶片,扭曲叶片)103. last stage (last but one, penultimate) blade末级叶轮(次末级叶片)104. last (locking , gate) blade (piece)末叶片(锁紧叶片,锁紧件)105. free-stand blade自由叶片106. integral shroud blade整体围带叶轮107. triple-pin blade三联叶片108. bow blade马刀型叶片109. compound lean blade复合弯扭叶片110. concave (pressure) side内弧(压力侧)111. convex (suction) side 背弧(负压侧)112. tenon铆钉头113. leading (inlet) edge 进汽边114. trailing (outlet, exit) edge出汽边115. blade wake叶片尾流116. convergent-divergent channel (CD passage)缩张通道117. brazed (stellite) shield钎焊(斯太立)防蚀片118. lacing hole拉筋孔119. profile (section of blade)叶型,型线部分(叶片截面)120. reaction(degree)反动度121. cascade叶栅122. blade root叶根123. (three teeth, straight, curved ) fir- tree (blade) root(三齿直线/弧形)枞树型叶根124. ( five finger) fork type (blade) root(五叉)插入式叶根,叉型叶根125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根129. dovetail root (serrated root)燕尾型(齿型)叶根130. lacing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋133. tubular lacing wire管状拉筋134. shroud (band,cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带137. snubber整体围带138. gauging (throat)喉节比(喉部)139. pitch diameter节径,平均直径140. top diameter(叶片)顶部直径IV. Stationary parts静止件141. casing (cylinder)汽缸,缸体142. outer casing外缸143. inner casing内缸144. single-shell casing单层缸145. double-shell casing双层缸146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面149. (massive) flange(厚)法兰150. (casing) bore(汽缸)洼窝151.fastener (bolt, nut, stud, dowel)紧固件(螺栓、螺母、螺柱、定位销)152. vertical flange垂直法兰153. tightness气密性154. inlet进口155. exhaust排汽口156. exhaust hood 排汽缸157. guide plate导流板158. diffuser扩压管159. flange bolt hole法兰螺栓孔160. shrunk-on ring红套箍环161. combined HP-IP casing高中压合缸162. thermal shield (baffle)挡热板163. single (double) flow HP turbine单流(双流)高压缸164. flow path (steam path)通流部分165.center support system滑键系统166. lug ( foot, pawl)猫爪167. thermal insulation保温设施168. enclosure (lagging)罩壳(外壳)169. diaphragm隔板170. blade ring ( diaphragm carrier)叶片持环,隔板套171. outer (inner) ring (of diaphragm)(隔板)外环(内环,隔板体)172. stationary (stator, guide ,nozzle) blade静叶,导叶,喷嘴173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造(焊接)隔板rotary diaphragm回转隔板175. nozzle block (chest)喷嘴组(喷嘴室)176. diaphragm deflection隔板挠度177. bearing housing (pedestal)轴承箱178. front bearing housing (standard) 前轴承箱179. rear bearing housing 后轴承箱180. floor(-type) bearing落地式轴承181. bearing轴承182. journal (radial) bearing支持轴承(径向轴承)183. thrust ( axial) bearing推力轴承(轴向轴承)184. tilting pad bearing可倾瓦轴承185. Kingsburg type thrust bearing金斯布里推力轴承186. Babbitt (white metal, bearing metal)巴氏合金187. bearing bush轴承壳体188. bearing body轴承体189. bearing pad轴瓦190. bearing cover (cap) 轴承上半191. 360°bearing整圆轴承192. elliptical bearing椭圆轴承193. three wedge bearing三油楔轴承194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承196. sliding bearing滑动轴承197. (oil) pocket (wedge)油袋(油楔)198. oil film油膜199. oil (film) whip油膜振荡200. setting pad (segment)安装瓦块201. working pad (segment)工作瓦块202. oil ring (oil deflector)挡油环203. oil film stiffness油膜刚度204. armored thermocouple铠装式热电偶V. Main Valves主要阀门205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调节阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调节阀209. Combined main stop/governing valve联合式主汽/调节阀210. butterfly valve蝶阀211. piloted (pre-inlet) valve预启阀212. fast valve快速动作阀213. check (non-return) valve逆止阀214. solenoid valve电磁阀215. motor driven (operated) valve电动阀216.drain valve疏水阀217. diaphragm valve (atmospheric)膜片阀(大气阀)218. relief (exhaust) valve释放阀(放汽阀)219. safety valve安全阀220. extraction valve 抽汽阀221. stop valve截止阀222. flap valve翻板阀223. gate valve闸阀224. steam chest蒸汽室225. (valve) stem阀杆226. (valve) disk (plug)阀碟227. (valve ) seat阀座228. (valve) bonnet (cover)阀帽(阀盖)229. valve casing (chest)阀壳230. (valve) travel (stroke)阀门行程231. cross over (cross under)连通管232. anti-jamming(stick) test防卡涩试验VI. Various systems各种系统(1) Control system (control and protection system)调节系统(调节保安系统)233. Electro-hydraulic control system电液调节系统234. hydro-mechanical control system液压调节系统235. DEH (digital electro-hydraulic control system)数字式电液调节系统236. electro-hydraulic converter电液转换器237. trip跳闸,脱扣238. actuator执行机构239. servomotor油动机240. pilot (slide, spool) valve滑阀241. piston活塞242. piston rod活塞杆243. (oil) cylinder油缸244. (oil) window油口(窗)245. overlap覆盖度246. emergency governor危急遮断器247. speed governor 调速器248. MSV servomotor 主汽阀油动机249. spring support操纵座250. centrifugal stop bolt撞击子251. LVDT (linear variable differential transformer)线性阀位传感器252. safety test box安全试验盒253. relay继电器,继动器254. relay valve继动滑阀255. axial displacement indicator (transducer)轴向位移指示器(传感器)256. overspeed protection超速保护257. differential expansion detector (transducer)差胀检出器(传感器)258 lever杠杆259. (cam type) steam distribution device凸轮式排汽机构260. throttle governing节流调节261. nozzle governing喷嘴调节262. partial admission (degree)部分进汽(度)263.full arc admission全周进汽264. governing (control) stage (Curtis stage) 调节级(复速级)(2) Oil system油系统265. Main oil reservoir (tank)主油箱266. turbine oil透平油267. fire-resistant fluid抗燃油268. lube (lubrication ) oil润滑油269. HP control fluid高压控制油270. pressure (feed) line (pipe)供油管道271. return (relief) line (pipe) 回油管道273. nested pipe (pipe in pipe)system套管式274. demister除油雾器275. fan风机276. mist separator 油污分离器277. oil purifier净油装置,油净化器278. oil filter滤油器279. oil cooler 冷油器280. overflow valve溢流阀281. oil vapour油雾,油气282. main oil pump( shaft driven)主油泵283. impeller(主油泵)叶轮284. switch-over (change-over)切换(3) Gland system汽封系统285. Labyrinth gland 拉别林汽封,迷宫式汽封286. gland housing (casing)汽封体287. gland segment汽封弧段288. gland (sealing) ring 汽封环289. gland strip (comb)汽封片(齿)290. brush sealing刷子汽封291. leaf sealing薄叶汽封292. diaphragm gland隔板汽封293. gland over shroud (tip gland)围带汽封294. shaft gland轴封295. gland steam condenser (cooler)汽封冷却器296. spring-back sealing回弹式汽封297. gland leak-off 漏汽298. gland ejector 汽封抽气器299. packing盘根,填函,汽封300. inner (outer) gland 内侧(外侧)汽封301. gland chamber (pocket) 汽封腔室302. dummy ring (balance piston)平衡环(4) Drain system疏水系统303. (drain) flash tank (疏水)扩容器304. drain port 疏水口305. cascade drain (system)逐级疏水306. drain cooler疏水冷却器(5) Bypass system旁路系统307. capacity容量308. HP (IP) bypass loop高压(中压)旁路回路309. start with bypass system利用旁路系统启动310. desuperheating and reducing device减温减压装置(6) Regenerative system回热系统311. HP heater高压给水加热器(高加)312. LP heater低压给水加热器(低加) deaerator除氧器313. terminal (temperature) difference (TTD) (温度)端差314. drain subcooler approach (DCA)疏水过冷段315. shell side (design pressure)壳侧(设计压力)316. tube side (design pressure)管侧(设计压力)317. condensing zone冷凝区318. drain subcooling zone疏水过冷区319. direct contact (LP) heater混合式(低压)加热器320. U tube U型管(7) Reheat system再热系统321. Cold reheat line再热冷端管道322. hot reheat line 再热热端管道323. MSR (moisture separator reheater)汽水分离再热器324. (single) reheat(一次)再热325. double reheat二次再热VII Auxiliaries辅机(1) Condenser凝汽器326. Shell-tube type heat exchanger壳管式热交换器327. surface condenser 表面式凝汽器328. direct contact condenser混合式凝汽器329. shell壳体330. (divided) water box (chamber)(对分)水室331. tube bundle管束332. tube plate (sheet) 管板333. support plate 支承隔板334. tube cleaner管子清洗器335. sponge ball cleaning system海绵球清洗系统336. double-shell condenser双壳体凝汽器337. single pass condenser单流程凝汽器338. air cooling zone空气冷却区339 air (cooled) condenser空冷凝汽器340. vacuum system真空系统341. evacuate 抽真空342. tube expander胀管器343. condensate冷凝水344. hot well (condensate sump)热井345. cooling rate冷却速率346. cleanness 清洁度347. condensate pump凝结水泵348. (condenser) neck(凝汽器)喉部349. expansion joint膨胀接头350. wave type (bellows) compensator波纹管补偿器351. deaerating capacity除氧能力352. subcooling degree过冷度353. non-condensed (condensable) gas不凝结气体354. booster pump增压泵(2) Oil cooler冷油器355. Filter过滤器 strainer滤网356. cartridge滤芯357. vent通风口358. clogging堵塞359. twin-filter双联冷油器360. on-line change-over (switch-over) 在线切换(3) Ejector 抽气器361. Steam jet (air) ejector射汽抽气器362. water jet (air) ejector 射水抽气器363. (water ring) vacuum pump(水环)真空泵364. evacuation 抽真空365. vacuum establishing (forming) 建立真空366. starting ejector启动抽气器367. vacuum breaker真空破坏阀(4) Turning gear (device) or barring gear盘车装置368. Bull gear大齿轮369. driving gear驱动装置370. worm and (worm) gear涡轮蜗杆副371. turning by (every) 180°(每次)盘转180度372. jacking-up oil pump顶轴油泵373. (dis) engagement 啮合(脱开)VIII Operation运行374. Operation mode运行方式 Start (up)启动375. (emergency) shut down (紧急)停机376. daily start- stop (DSS) 日启停377. initial start初次启动378. cold (state) start 冷态启动379. warm start 温态启动380. hot start 热态启动381. extreme hot start极热态启动382. base load (unit) 基荷机组383. cyclic load循环负荷384. peak load峰荷385. peak shaving调峰386. two-shift (operation)两班制(运行)387. cyclic duty capacity变负荷能力388. life cycle(使用)寿命389. life expenditure (CLE)寿命消耗390. life extension 寿命延长391. trip(ping)跳闸392. load tracking (following) capacity负荷跟踪能力393. boiler-turbine coordination control锅炉-汽机协调控制394. warming暖机395. loading-up (down)升负荷(降负荷)396. unloading甩负荷397. load throw-off甩负荷398. run up升速399. run away飞车400. idle running惰行,空负荷运行401. speed up升速402 synchronization同步403. synchronizer同步器404. connect to grid并网405. rolling (by steam)冲转(用蒸汽)406. fixed pressure (start)定压(启动)407. sliding pressure (start)滑压(启动)408. combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式409. routine inspection日常检查410. planned maintenance计划维修411. overhaul (intervel)大修(间隔期)412. forced outage rate (FOR)强迫停机率413. repair检修414. availability可用率415. reliability可靠性416. control room 控制室417. corrosion腐蚀 erosion浸蚀,水涮418. stress corrosion cracking (SCC) 应力腐蚀裂纹419. latch-on (reset)挂闸420. commission调试,试运行,交付使用boiler house: 锅炉房coal conveyor 输煤装置coal bunker: 煤仓coal mill: 磨煤机steam boiler, water boiler tube: 蒸汽锅炉,管式锅炉furnace(combustion chamber): 炉膛 ( 燃烧室 )water tube: 水管ash pit 灰坑superheater: 过热器water preheater: 水预热器air preheater: 空气预热器gas duct(flue): 烟气管 , 烟道dust collecting plant: 集尘室electrical precipitation plant: 电气除尘室induced draught fan: 引风机chimney: 烟囱deaerator: 除氧器feed water tank: 供水箱boiler feed pump: 给水泵switchgear: 开关设备cable tunnel: 电缆通道cable cellar: 电缆槽turbine room: 汽轮机室steam turbine with alternator: 蒸汽汽轮发电机组economizer: 省煤器steam drum: 汽包surface condenser: 表面凝汽low-pressure preheater: 低压预热器circulating water pipe(pump): 循环水管control room: 控制室electrostatic dust remover(precipitator): 静电除尘器pulverizer 磨煤机slag pump 灰渣泵thermal cycle: 热力循环(net)heat rate: (净)热耗率Assemblie: 集合,集结,组装comment 注释,评论module : 模块standby: 备用proximity 相近,接近,亲近detector: 探测器bracket: 支架interlocks 互锁,联锁axial: 轴向的surge conditions: 喘振 :accessory: 附件pulsation: 有节奏的跳动,跳动fossil fired: 燃煤intent: 意图,目的,意向intend: 意指,想要,打算consistent: 一致的,调和的practice: 惯例,实习,实践intrinsic: 固有的,内在的procurement 获得,获取fabrication: 制作,构成,伪造物vent: 通风孔,出烟孔,出口,放出,排出,noncondensible gas: 不凝结气体intermittent 间歇的,断断续续的blowdown : 排污tank: 桶,箱,罐diagram: 图表corrosion : 侵蚀,腐蚀状态concentration 集中,集合,浓缩,浓度recommend 推荐,介绍,托付,劝告abnormal and normal conditions: 变工况和额定工况warm up: 暖机acid wash: 酸洗scale: 范围,水垢,水锈,比例,刻度sludge :: 污泥,淤泥foreign matter: 不相关的物质facilitate: 推动,促进,使简化multistage: 多级的remote control: 遥控safety relief valve: 安全卸压阀gauge: 量规,量表,测量manhole: 人孔,检修孔equivalent: 等价物,相等的forging:: 锻造seat: 部位,座socket welding: 管座焊接enthalpy: 焓estimate: 评价,评估,估价parameters 参数,参量nominal : 名义上的,额定的,标称的MS — Main Steam : 主蒸汽Cycle:: 循环Intercept: 截止Fetting: 附件Gage:: 规,表,压力计Taps: 接头test wells: 测点插孔stress-relieved: 应力消除thermometer: 恒温计steam purge system: 蒸汽吹扫系统centrifugal type pumps: 离心式泵friction losses: 磨擦损失solenoid: 螺线管modulat: 调整,调节criteria: 标准wrenches: 扳手pipe taps: 管接头 .A List of Abbreviations and Symbols in English-ChineseA ::Ash Handling System: 除灰系统AH :Air Heater: 空气预热器AAh :Analyzer, Alarm High : 分析器,高值报警:: AIV :Air Intake Valve: 进气阀ALIGN Alignment: 校正ALKF :Airlock Feeder: 锁气器AP ::Ash Slurry Pump: 灰浆泵ATM :Atmosphere 大气AC ::Air Conditioner: 空气调节器AFT :Atmosphere Flash Tank: 大气扩容器AC :Alternating Current: 交流电ALM :Alarm:: 报警AMP :Ampere: 安培AX THR BRG :Axis Thrust Bearing: 轴向推力,轴承ATMZ :Atomizing: 雾化AUTO :Automation 自动AUX :Auxiliary: 辅助的BA :Bottom Ash 底灰BAH ::Bottom Ash Hopper: 底灰斗BLR ::Boiler: 锅炉BSD ::Boiler Shut Down: 停炉BUSH :Bushing: 衬套BYPS :Bypass:: 旁路BVD ::Boiler Vents and Drains:: 锅炉疏水放气BFP :Boiler Feedwater Pump :: 锅炉给水泵BFPT ::Boiler Feedwater Pump Turbine: 锅炉给水泵汽机BFW ::Boiler Feedwater: 锅炉给水BM :Boiler Master 锅炉主控BMCR :Boiler Maximum Continuous Rating: 锅炉最大连续出力BFBP:: Boiler Feed Booster Pump: 锅炉给水增压泵BNR :Burner: 燃烧器BOP :Balance Of Plant: 电厂辅机设备BPC :Blade Pitch Control: 叶片节距控制BT :Boiler Tube: 炉管CH: Crusher House: 碎煤房COMB ::Combustion 燃烧COMP ::Compressed Air: 压缩空气CONV ::Conveyer: 输送机CPL :Control Pannel Local: 就地控制盘CPM :Control Pannel Main: 主控盘CRT :Cathode Ray Tube: 阴极射线管 :CT Current Transformer: 变流器CYCL :Cyclone: 旋风分离器CAS :Casing:: 缸、壳CB Circuit Breaker: 断路器COMP :Complete: 完成CCCW :Closed Circulating Cooling Water: 闭式循环冷却水CCW :Cycle Cooling Water: 循环水CCWHF ::Closed Cooling Water Heater 闭式冷却水冷却器CCWP :Closed Cooling WaterPump: 闭式冷却水泵CS :Closed Cooling Water System 闭式冷却水系统CH Coal Handling 煤的装卸CHK VLV :Check Valve: 逆止阀CIRC: Circulation: 循环CLR Cooler: 冷却器CLOW :Cooling Water: 冷却水CMPR :Compressor: 压缩机CNTLE :Controller:: 控制器COND :Condensate: 凝结水CONDTY :Conductivity: 导电率CP: Condensate Pump: 凝结泵CIR: Circuit: 回路CP: Condensate Polisher: 除盐装置CS: Control Switch 控制开关CRSV :Cold Reheat Safety Valve: 再热器冷段安全阀CV: Control Valve : 控制阀CWP: Circulation Water Pump: 循环水泵DMPR: Damper : 挡板隔板 diaphragmDP Difference Pressure: 差压DPIC: Differential Pressure Indicating Controller: 压差指示控制器DPT: Differential Pressure Transmitter 压差变送器DV Drain Valve:: 疏水阀DC Direct Current: 直流电DSH: Desuperheater: 减温器DCA: Drain Cooler Approach: 疏水冷却器通道DEAER Deaerator: 除氧器DEV: Deviation: 偏差DIFFRLY: Differential Relay: 差动继电器DISCH VLV :Discharge Valve 排放阀DIST: Disturbance:: 故障、扰动DSCH: Discharge: 排出EP Electrical Static Precipitator: 静电除尘器ECC Eccentricity :: 偏心EFF Efficiency: 效率EHC Electric Hydraulic Control: 电液控制EO Electric Operate: 电气操作EQ Equipment: 设备ER Error: 误差ES :Extraction System 抽气系统ESC Escape: 逃逸、超出ESS Engineering Safety System: 保安系统EU Engineering Unit : 工程单位EXH Exhaust: 排汽EXT Extract: 抽出FA :Fine Ash: 细灰FDR Feeder: 给料机FE :Flow Element:: 流量元件FI :Flow Indicator:: 流量指示件FDBK: Feedback: 反馈FITG Fitting: 连接件FLW Flow 流量FO :Fail Open: 故障时自动打开FT: Flow Totalizer: 流量累加器FT :Flow transmitter: 流量变送器FV :Flow Control Valve 流量控制阀FY :Flow Relay or Valve 流量传送器FA: Failure Alarm: 故障报警FD :Forced Draft : 强制通风FDF Forced Draft Fan: 送风机FIC :Flow Indicate Controller: 流量指示控制器FLT :Flash Tank : 扩容箱FLD :Field 磁场FLG :Flange: 法兰FLM Flame: 火焰FWH Feed Water Heater 给水加热器FO :Fuel Oil: 燃油FREQ Frequency: 频率FURN Furnace: 炉膛GLD Gland: 密封GRDR Grinder: 碎渣机GND Grounding: 接地GC :Generator Cooling: 发电机冷却GESE Gland Steam Condenser Exhauster: 轴加风机GMT Generator Main Trandformer: 发电机变压器GRAD Grandient: 梯度GS :Gland Steam: 轴封蒸汽GSC :Gland Steam Condenser: 轴封加热器GV :Governor Valve: 高压调门H ::Heat Conservation 保温HS: Hand Switch:: 手动开关HTR Heater: 加热器HV: Hand Control Valve: 手动控制器HY: Hand Relay or Transducer 手动继电器(转换器)H :Hand: 手动的HB :Heat Balance: 热平衡HD :Heater Drain:: 加热器疏水HDR :Header: 联箱HL ::Heat Loss: 热损失HMDY Humidity: 湿度HPH: High Pressure Heater: 高压加热器HPR :Hooper: 漏斗HPT :High Pressure Turbine: 高压汽机HR: Hot Reheat: 再热器热段HR: Heat Rate: 热耗率HSV: Hot Reheat Safety Valve: 再热器热段安全阀HVAC :Heating Ventilation & Air Conditioning:: 暖通HW :Hotwell: 热井HV ::Hand Control Valve: 手动控制器HYD :Hydraulic: 液力的INTLK :Interlock : 联锁IC :Instrument and Control:: 仪表与控制(热工)ICV ::Inrtermediate Control Valve 中压控制阀ID :Induced Draft 抽风,引风IDF ::Induced Draft Fan: 引风机IGN ::Ignition: 点火装置INLT :Inlet: 入口IPR ::Initial Pressure: 初压INST :Instrument: 仪表INVR :Inverter: 逆变器I /O:: Input/Output 输入 / 输出IP :Intermediate Pressure: 中压ISV ::Intermediate Pressure Turbine Steam Valve: 中压缸进汽阀JP :Jet Pump: 喷射器LG :Level Gauge 液位计LVL ::Level: 水位,液位LA :Level Alarm: 液位报警LIM(LMIR): Limiter: 限制器LKG:: Leakage:: 泄漏LP :Low Pressure 低压L.P :Low Point : 低位LPH: Low Pressure Heater: 低压加热器LSH: Local Switch Hand: 就地开关LUB: Lubricating Oil: 润滑油M :Mechanical: 机械M :Motor: 马达MAG:: Magnetic: : 磁性MOD ::Mode: 方式 :M/A :Manual/Automatic: 手动 / 自动MAN ::Manual :: 手动MARG: Margin:: 裕量MAX ::Maximum: 最大的,最大值的MCR ::Maximum Continuous Rating 最大连续出力MCV:: Main Control Valve: 主控制阀MD :Modulation Damper: 调节挡板MDBFP: Motor Driven Boiler Feedwater Pump: 电动给水泵MEAS ::Measure : 测量MFT: Master Fuel Trip: 主燃料跳闸MIN :Minimum: 最小的MKUP (MU) Make-up: 补充ML :Mill: 磨煤机MN :Main: 主要的M.O. :Manual Operation: 手操MPT :Main Power Transformer: 主变压器MS :Main Steam 主蒸汽MSV :Main Steam Valve: 主汽阀NOZ: Nozzle: 喷嘴NPSH :Net Pump Suction Head: 泵的静吸压头OL: Overload: 过载OLR :Overload Relay: 过载继电器OPER :Operation: 运行OSC :Oscillograph: 示波器OTLT: Outlet: 出口PA: Primary Air: 一次风PAF :Primary Air Fan: 一次风机PAH :Pressure Alarm High: 高压报警PAL :Pressure Alarm Low: 低压报警PB: Push Button 按钮PC :Power Centre: 动力中心PC: Pressure Controller: 压力控制器P.C. :Pressure Control: 压力控制PCP :Precipitator 除尘器PCV :Pressure Control Valve:: 压力控制阀PDI :Pressure Differential Indication: 差压指示PDT :Pressure Differential Trandsmitter: 差压变送器PED :Pdestal:: 轴承座PERF CALC Performance Calculation:: 性能计算PF: Power Factor 功率因数PHTR: Preheater: 预热器PMP :Pump: 泵PNEU :Pneumatic: 气动的PR: Pressure Recorder: 压力记录计PRG :Purge: 吹扫PRV :Pressure Relief Valve: 泄压阀PRO :Protection: 保护PROGR:: Program: 程序PT: Pressure Transmitter: 压力变送器PULV: Pulverizer: 磨煤机PVSV :Pressure Vacuum Safety Valve 压力真空安全阀PW: Plant Water 厂用水PY: Pressure Relay: 压力继电器QA: Quality:: 质量,性能RB: Run Back: 快速降负荷RCV :Recovering: 回收。

电厂常用术语中英文对照

电厂常用术语中英文对照

电力术语中英文对照目录一、集控运行常用设备和术语缩写 (2)(一)锅炉部分 (2)(二)汽机部分 (4)(三)DEH部分 (5)(四)电气部分 (6)(五)系统分类 (6)(六)阀门 (7)(七)其它 (8)二、电厂术语——锅炉部分 (10)三、电厂术语——汽轮机部分 (27)四、电厂术语——电气专业 (59)五、电厂术语——电厂化学 (87)六、电厂术语——仪表与控制 (106)七、电厂术语——燃料 (126)八、电厂术语——综合管理部分 (136)九、电厂术语——脱硫 (165)一、集控运行常用设备和术语缩写(一)锅炉部分1、通用及煤粉炉FDF (forced draft fan)——送风机IDF (induced draft fan)——引风机PAF (primary air fan)——一次风机SAF (seal air fan)——密封风机DETF (flame detector fan)——火检风机APH (air preheater)——空气预热器DRUM (drum)——汽包ECON (economizer)——省煤器SH (superheater)——过热器CSH (ceiling superheater)——顶棚过热器PSH (platen superheater)——屏式过热器RSH (radiation superheater)——辐射过热器LSH (low temperature superheater)——低温过热器HSH (high temperature superheater)——高温过热器RH (reheater) ——再热器LRH (low temperature reheater)——低温再热器HRH (high temperature reheater)——高温再热器PRH (platen temperature reheater)——屏式再热器CB (coal bin)——煤仓SCB(side coal bin)——侧煤仓MILL (mill)——磨煤机FEED (coal feeder)——给煤机PCC (pulverized-coal collector)——细粉分离器MILLS (mill separator)——粗粉分离器PEF (powder exhaust fan)——排粉风机PCF(pulverized coal feeder)——给粉机HPA (heat primary air )——热一次风CPA (cold primary air )——冷一次风SECA (secondary air)——二次风TA (tertiary air)——三次风SA (seal air)——密封风AR (air register)——风门OILP (oil pistol)——油枪IGNT (ignition) ——点火枪FULP (fuel pump)——燃油泵FLTK (flash tank)——扩容器FURN(furnace) ——煤粉炉炉膛2、流化床锅炉HPCB(high-pressure centrifugal blower)——高压流化风机CFBB(Circulating Fluidized-bed Boiler)——循环流化床炉膛CYCS(cyclone separator)——旋风分离器UBF(U-type back-feeder) ——U形返料器ASHC(ash cooler) ——冷渣器3、余热锅炉CVB(convection bank) ——对流管束SWS(steam/water separator) ——汽水分离器WJP(Water jet pump)——射水泵WH(water heater) ——热水器EVP(evaporator) ——蒸发器OEJ(oil ejector)——注油器OFT(oil filter)——滤油器OCL(oil cooler)——冷油器窑头余热锅炉AQCB(此处AQC指air quenching cooler,为篦冷机,不是窑头的意思,但行业习惯称窑头余热炉为AQC炉)窑尾余热锅炉SPB(此处SP指suspension preheater,为悬浮预热器,不是窑尾的意思,但行业习惯称窑尾余热炉为SP炉)(二)汽机部分HP (high pressure cylinder) ——高压缸IP (intermediate pressure cylinder) ——中压缸LP (low pressure cylinder) ——低压缸DEA (deaerator) ——除氧器COND (condenser) ——凝汽器HPH (high pressure heater) ——高压加热器LPH (low pressure heater) ——低压加热器SSH (shaft seal heater) ——轴封加热器MFP (motor-driven feed pump) ——电动给水泵SFP (steam feed pump) ——汽动给水泵V ACP (vacuum pump) ——真空泵CEP (Condensate extraction pump) ——凝结水泵DRNP (drain pump) ——疏水泵CIRP (circulating pump) ——循环泵LIFTP (lift pump) ——顶轴油泵LUBOP (lubricating oil pump) ——润滑油泵DCOP——直流润滑油泵ACOP——交流润滑油泵HPOP——高压启动油泵MAINOP——主油泵EHP——EH油泵OTANK (oil tank) ——油箱WTANK (water tank) ——水箱HEADER——联箱SSF (shaft seal fan) ——轴封风机IFF (induced-fume fan) ——排烟风机AIRCMP(air compressing engine) ——空气压缩机(三)DEH部分TV——高压缸主汽门GV——高压缸调节门RV——中压缸主汽门IV——中压缸调节门LV——低压缸调节门(四)电气部分GEN (generator) ——发电机XFORM (transformer) ——变压器BUS (bus bar) ——母线BRK (circuit breaker) ——断路器SWITCH (isolating switch) ——隔离开关EXCT (exciter) ——励磁机PEXCT (pilot exciter) ——副励磁机(五)系统分类feed water system ——给水系统water-steam system ——汽水系统desuperheater system ——减温水系统combustion system ——燃烧系统extraction steam system ——抽汽系统heat supply system ——热网系统lubricating oil system——润滑油系统fuel oil system——燃油系统soot blower system——吹灰系统ignition system——点火系统powder manufacturing system——制粉系统drain system——疏水系统wind-fume system——风烟系统blowdown system——排污系统condensate system——凝结水系统deaerator system——除氧器系统turbine body——汽轮机本体by-pass system——旁路系统cooling water system——冷却水系统circulation water system——循环水系统vacuum system——真空系统(六)阀门shutoff valve——截止阀check valve——单向阀motorized valve——电动阀magnetic valve——电磁阀pneumatic positioner valve——气动阀flapper valve——挡板阀steam converter valve——减温减压阀fast valve——快关阀blow down valve——吹扫阀blow down valve——排污阀(七)其它CCS(coordinated control system) ——协调控制系统SIS(supervision & information system) ——监控信息系统MIS(management information system) ——管理信息系统BF(MODE)(borler follow mode) ——锅炉跟随方式TF(MODE)(turbine follow mode) ——汽轮机跟随方式CCS(MODE)(coordinated control mode) ——协调控制方式Manual Mode——手动方式BASE MODE——基本(手动)方式ULD(unit load demand) ——机组负荷指令ADS(automatic dispatch system) ——自动调度系统UM(unit master) ——单元机组主控制器BM&TM(boiler master & turbine master) ——锅炉主控制器和汽轮机主控制器BCS(boiler control system) ——锅炉控制系统TCS(turbine control system) ——汽轮机控制系统RB(run back) ——负荷返回RD(run down) ——强迫降负荷(迫降负荷)RU(run up) ——强迫升负荷(迫升负荷)FCB(fast cut back) ——快速减负荷AGC(automatic generation control) ——自动发电控制MFT(master fuel trip) ——主燃料跳闸CP MODE(constan pressure mode) ——定压方式VP MODE(variable pressure mode) ——滑压方式MCR(maximum continuous rating) ——最大连续出力ECR(economic continuous rating)——经济连续出力B-MCR(boiler maximum continuous rating) ——锅炉最大连续出力T-MCR(turbine maximum continuous rating) ——汽轮机最大连续出力MCS(modulating control system) ——模拟量控制系统FSSS(furnace safeguard supervisory system) ——炉膛安全监控系统BMS(burner management system) ——燃烧器管理系统SCS(sequential control system) ——顺序控制系统ECS(electric control system) ——电气控制系统DEH(digital electric-hydraulic control system) ——数字电液控制系统OPC(over speed control) ——超速控制AST(autostop trip) ——自动停机遮断ETS(emergence trip systems) ——危急遮断系统ATC(automatic turbine control) ——自动汽轮机程序控制TSI(turbine supervisory instrumentation) ——汽轮机监视系统PLC(programmable logic controller) ——可编程逻辑控制器SCR(selective catalytic reduction)——选择性催化还原法二、电厂术语——锅炉部分1.临界压力锅炉supercritical pressure boiler2. 亚临界压力锅炉subcritical pressure boiler3. 超高压锅炉super-high pressure boiler4. 蒸汽锅炉steam boiler5. 蒸汽发生器steam generator6. 液态排渣锅炉wet bottom boiler7. 固态排渣锅炉dry bottom boiler8. 燃煤锅炉coal-fired boiler9. 燃气锅炉Gas-fired boiler10.燃油锅炉oil-fired boiler11.自然循环锅炉natural circulation boiler12.汽包(锅筒)锅炉drum boiler13.强制循环锅炉controlled circulation boiler14.直流锅炉once-through boiler15.复合循环锅炉combined circulation boiler16.旋风炉cyclone furnace boiler17.沸腾炉fluidized bed combustion(FBC)boiler18.循环硫化床circulating fluidized bed combustion(FBC)boiler19.增压循环硫化床锅炉pressurized circulating fluidized bed combustion(PCFBC) boiler20.链条锅炉chain-grate boiler21.热水锅炉hot-water boiler22.废热(余热)锅炉water-heat boiler, heat recover steam generator(HRSG)23.启动锅炉start-up boiler24.厂用锅炉auxiliary boiler25.垃圾焚烧锅炉refuse-fired boiler, refuse incinerator27.露天锅炉outdoor boiler28.单炉膛锅炉single furnace boiler29.双炉膛锅炉twin furnace boiler30.W火焰锅炉W-flame boiler, vertical-fired boiler31.L火焰锅炉L-shape furnace boiler32.塔式锅炉tower boiler33.箱式锅炉box-type boiler34.炉墙furnace wall35. 汽包(锅筒)drum36.封头head37.汽包封头drum end plate, drum head38.下降管downcomer39.集中下降管centralized downcomer40.分散下降管distributed downcomer41.上升管riser42.管束(排)tube bundle43.管屏tube platen44.省煤器管economizer tube45.过热器管superheated tube46.再热器管reheater tube47.蛇形管coil48.吊挂管supporting tube49.引入管inlet pipe50.引出管outlet pipe51.饱和蒸汽管saturated steam pipe52.水冷壁管water wall tube53.鳍片管finned tube, fin tube, gilled tube54.内螺纹管rifled tube, grooved tube55.吸潮管moisture absorption piping56.水冷壁water wall57.膜式水冷壁membrane wall58.内螺纹水冷壁rifled tube water wall59.联箱header60.集汽联箱steam header61.卫燃带bailey wall, refractory belt62包墙管(包覆管)wall enclosure tube63.防渣管(弗斯顿管)slag screen, feston tube64.锅炉本体boiler proper65.锅炉机组boiler unit66.锅炉构架boiler structure67.炉膛boiler framework68.燃烧器furnace69.直流式燃烧器direct-flow burner70.旋流式燃烧器turbulent burner71.低NOX燃烧器low NOX burner72.摇摆式燃烧器tilting burner73.缝隙式燃烧器split burner74.燃烧室combustion chamber75.油枪oil gun torch76.风门damper77.一次风primary air78.二次风secondary air79.三次风tertiary air80.煤粉管道pulverized coal piping81.管板tube plate82.沸点boiling temperature83.过热器superheater84.前屏过热器front platen superheater85.后屏过热器rear plate superheater86.对流过热器convection superheater87.辐射过热器radiant superheater88.屏式过热器plate superheater89.顶棚过热器ceiling superheater90.包墙过热器wall enclosure superheater91.前包墙过热器front wall enclosure superheater92.后包墙过热器rear wall enclosure superheater93.侧包墙过热器side wall enclosure superheater94.吹灰器soot blower95.转动式吹灰器rotary soot bolwer96.伸缩式吹灰器retractable soot blower97.受热面积heating surface area, heat absorption area98.炉膛容积furnace volume99.炉膛热负荷furnace heat release rate, furnace heating absorption rate 100.汽水分离器steam separator, moisture separator101.起动分离器starting separator102.再循环管recirculating piping103.暖风器steam air heater104.再热器reheater105.再热器冷段primary reheater106.再热器热段final reheater107.顶棚ceiling108.省煤器economizer109.管式省煤器tube economizer110.管式空气预热器tubular air preheater111.回转式(再生式)空气预热器regenerative air preheater, rotary air preheater112.板式空气预热器plate air preheater113.空气预热器air preheater114.三分仓空气预热器trisector regenerative air preheater115.漏风系数air leakage coefficient116.漏风率air leakage ratio117.漏风系统air leakage system118.漏风试验air leakage test119.安全门safety valve120.安全门开启压力opening pressure of safety valve121.安全门回座压力safety valve reseating pressure122.安全门压力整定试验pressure setting test of safety valve123.安全门动作压力safety valve operating pressure124.饱和蒸汽安全门saturated steam safety valve125. 过热蒸汽安全门superheated steam safety valve126.再热蒸汽安全门reheated steam safety valve127.防暴门explosion vent128.检查孔inspection hole129.事故喷水阀emergency water spray valve130.汽包事故放水阀emergency drum drain valve 131.三通阀three-way valve132.反冲洗阀back wash valve133.取样阀sampling valve134.插板gate135.给水大旁路门feedwater overall bypass valve 136.给水小旁路门feedwater individual bypass valve 137.大板梁plate girder, upper beam138.外护板outer casing139.锅炉排污blowdown140.定期排污扩容器intermittent blowdown flash tank 141.连续排污扩容器continuous blowdown flash tank 142.灰斗ash hopper143.冷灰斗bottom ash hopper, furnace hopper144.混合器mixer145.齿圈(大牙轮)ring gear, geared ring146.空调器air conditioner147.空气压缩机air compressor148.给煤机coal feeder149.皮带式给煤机belt coal feeder150.刮板式给煤机scraper coal feeder151.叶轮式给煤机paddle coal feeder152.给粉机pulverizer coal feeder153.磨煤机coal pulverizer, coal mill154.钢球磨煤机tube mill155.中速辊式磨煤机roller mill, bowl mill, disk roll mill 156.双进双出钢求磨煤机double inlet and outlet tube mill 157.中速磨煤机medium speed mill158.风扇磨煤机beater wheel mill, beater mill159.排粉风机pulverized coal exhauster160.一次风机primary air fan161. 烟气再循环风机gas recirculation fan162.送风机forced draft fan, force fan163.引风机induced draft fan, induced fan164.离心风机centrifugal fan165.轴流风机axial-flow fan166.双速风机double speed fan167.轴流静叶可调风机adjustable static-blade axial-flow fan fixed pitch axial-flow fan168.轴流动叶可调风机adjustable moving-blade axial-flow fan variable pitch axial-flow fan169.原煤斗raw coal bunker, raw coal silo170.煤粉仓pulverized coal bunker171.输粉机pulverized coal conveyer172.刮板输粉机scraper pulverized coal conveyer 173.螺旋输粉机pulverized coal screw conveyer174.粗粉分离器classifier175.细粉分离器(旋风分离器)cyclone separator 176.锁气器air lock, flap177.减速机speed reduce178.看火孔observation hole179.人孔门man hole180.重油泵heavy oil pump181.重油加热器heavy oil heater182.汽-汽热交换器biflux183.煤气罐gas tank184.膨胀补偿节expansion joint185.直吹式制粉系统direct firing pulverizing system 186.中贮式制粉系统bin storage type pulverizing system 187.锅炉效率boiler efficiency188.锅炉热力计算boiler thermodynamic calculation 189.锅炉空气动力计算boiler aerodynamic calculation 190.锅炉水循环计算boiler water circulation calculation 191.锅炉水力计算boiler hydrodynamic calculation 192.锅炉强度计算boiler strength calculation193.锅炉热平衡boiler heat balance calculation 194.正平衡法direct balance method195.反平衡法indirect balance method196.过剩空气系数excess air coefficient197.排烟温度flue gas temperature198.单位蒸量specific evaporation199.低温腐蚀low temperature corrosion200.高温腐蚀high temperature corrosion201.结渣lagging202.结垢腐蚀deposit corrosion203.飞灰磨损fly ash erosion204炉膛负压furnace draft205.最高允许温度maximum permissible temperature 206.炉膛正压furnace pressure207.水循环water circulation208.循环倍率circulation ratio209.除尘器dust collector, precipitator210.静电除尘器electrostatic precipitator211.整流装置rectifying device212.锤打装置rapping gear213.含尘浓度dust loading concentration214.煤灰细度dust fineness215.除尘效率dust collection efficiency216.干式除尘器dry dust collector217.湿式除尘器wet dust collector, scrubber218.文丘里除尘器venture scrubber219.布袋除尘器fabric filter, bag house220.钢珠除尘装置shot-cleaning device221.水膜式除尘器centrifugal scrubber222.灰渣泵ash pump, slag pump223.轴封泵shaft sealing pump224.灰浆泵ash slurry pump225.除尘水泵dedusting pump226.回收水池water recovery pond227.清水池clean water pond228.灰浆池ash slurry pond229.油泵坑oil pump pit230.灰库ash silo231.灰场ash yard232.灰坝ash yard dam233.耐火砖firebrick234.保温材料heat-insulating material235.干式除灰(气力除灰)pneumatic pressure ash handling 236.水力除灰hydraulic ash handling237.正压气力除灰pneumatic pressure ash handling 238.负压气力除灰pneumatic pressure ash handling 239.仓式泵fluidizing transporter240.空气斜槽airslide, air gravity conveyor241.灰渣分除bottom and fly ash separate handling 242.灰渣混除bottom and fly ash mixed handling 243.灰渣利用bottom and fly ash recovery244.排渣槽bottom ash hopper245.埋刮板捞渣机submerged slag conveyor246.螺旋式捞渣机screw slag conveyor247.碎渣机clinker grinder, slag crusher248.振动筛vibrating screen249.稳燃器flame stabiliaer250.燃烧器蜗壳burner spiral case251.雾化器atomization252.机械雾化mechanical atomization253.蒸汽雾化steam atomization254.空气雾化air atomization255.气固两相流动gas-solid two-phase flow256.闭路循环closed cycle257.蒸汽带水carryoery258.炉膛灭火boiler flame failure, boiler flame blackout259.稳定燃烧stable combustion260.压力容器pressure vessel261.支吊架supports and hangers262.原煤管道raw coal piping263.风道air duct264.热风道hot air duct265.冷风道cold air duct266.穿墙套管wall-through bushing, wall-bushing 267.伸缩节expansion joint268.送粉管道pulverized coal feed piping269.燃油管道fuel oil piping270.风管道air piping271.一次风管道primary air piping272.二次风管道secondary air piping273.落粉管pulverized coal chute274.除灰管道ash piping275.烟道gas dust, gas pass276.尾部烟道convection flue gas pass277.煤气管gas piping278.连续排污管continuous blowdown piping 279.烟囱chimney, stack280.多管式烟囱multi-flue chimney281.燃烧combustion282.四角喷射燃烧corner firing283.燃烧速度combustion rate284.机械未完全燃烧热损失heat loss due to mechanical incomplete combustion285化学未完全燃烧热损失heat loss due to chemical incomplete combustion286.灰渣热损失heat loss due to sensible heat in refuse287.排烟热损失heat loss due to flue gas288.散热损失heat loss due to radiation289.热损失heat loss290.火焰flame291.不稳定燃烧instable combustion292.负压燃烧balance draft combustion293.微负压燃烧pressurized combustion294.炉膛容积热负荷furnace volume heat release rate295.炉膛温度furnace temperature296.锅炉水循环boiler water circulation297.偏离泡核沸腾departure from nucleate boiling(DNB)298.水压试验hydraulic test299.汽水共沸priming300.点火ignition301.点火准备ignition preparation302.着火点firing point, ignition temperature303.折焰角nose304.飞灰fly ash305.煤粉细度fineness of pulverized coal306.灰ash307.灰的熔化点ash fushion temperature, ash fushion point, ash melting point308.可磨系数grindability index309.最大蒸发量maximum evaporation310.锅炉热平衡boiler heat balance311.超负荷运行overload operation312.正压positive pressure313.负压negative pressure314.理论空气量theoretical air quantity315.过剩空气量excess air quantity316.冷风cold air317.热风hot air318.除渣slag removal319.烟气flue gas320.锅炉上水boiler water filling321.蠕胀爆管tube burst due to creep322.汽包满水overfeed of water into drum323.锅炉灭火boiler fire extinction324.爆燃puff325.爆炸(外爆)explosion326.内爆implosion327.防爆anti-explosion328.煤粉自燃pulverized coal self-ignition, pulverized coal spontaneous combustion329.堵灰ash fouling330.堵煤coal jamming, coal plugging331.燃烧切圆firing tangential circle332.火焰中心flame center333.积粉pulverized coal deposits334.粉灰ash deposits335.飞灰可燃物combustibles in fly ash336.点火用油fuel oil for ignition337.飞灰腐蚀fly ash corrosion338.受热面heating surface339.辐射受热面radiation heating surface340.对流受热面convection heating surface341.尾部受热面rear heat recovery surface342.含氧量oxygen content343.蒸发量evaporation, evaporative capacity 344.切换风air switch-over345.煤耗率coal consumption rate346.入炉煤发热量heating value of the as fired coal 347.停炉boiler shutdown348.熄火fire-off349.灰水回收recovery of ash slurry water350.细灰fine ash351.粗灰coarse ash352.干灰dry ash353.湿灰wet ash354.燃烧系数combustion system, firing system 355.制粉系统coal pulverizing system356.除灰系统ash handling system三、电厂术语——汽轮机部分357.汽轮机steam turbine358.凝汽式汽轮机condensing steam turbine359.背压式汽轮机back pressure turbine360.抽汽式汽轮机steam extraction turbine361.中间再热式汽轮机reheating type steam turbine362.供热式汽轮机steam supply turbine, heat supply turbine, cogeneration turbine363.冲动式汽轮机impulse turbine364.反动式汽轮机reaction turbine365.轴流式汽轮机axial flow turbine366.辐流式汽轮机radial flow turbine367.单轴汽轮机tandem compound turbine, single-shaft turbine368.双轴汽轮机double-shaft turbine, cross compound turbine369.前置式汽轮机topping turbine370.燃气轮机gas turbine371.高压汽轮机high pressure turbine372.中压汽轮机medium pressure turbine373.低压汽轮机low pressure turbine374.超高压汽轮机ultra pressure turbine375.亚临界压力汽轮机subcritical pressure turbine376.超临界压力汽轮机supercritical pressure turbine377.空冷式汽轮机组air cooled turbine unit378.燃气轮机组(装置)gas turbine unit379.高压汽缸high-pressure(HP) cylinder380.中压汽缸intermediate-pressure(IP) cylinder381.低压汽缸low-pressure(LP) cylinder382.内汽缸inner casing383.外汽缸outer casing384.上汽缸upper casing385.下汽缸lower casing386.汽缸法兰螺栓加热装置cylinder flange heating appliance 387.汽缸台板(底板)cylinder sole pin388.汽缸猫爪cylinder claw389.滑销sliding pin390.横销traverse pin391.纵销longitudinal pin392.立销vertical pin393.定位销aligning pin, locating pin394.汽轮机转子turbine rotor395.叶轮blade disc396.叶片blade, bucket397.动叶片moving blade398.静叶片stationary blade399.叶根型式type of blade root400.末级叶片长度length of last stage blade 401.喷嘴室nozzle box402.末级叶片强度last stage blade stress403.排汽室steam exhaust hood404.喷嘴nozzle405.围带shroud ring406.拉筋(拉金)lacing wire407.平衡块balance weight408.固定螺钉dowel409.隔板diaphragm410.隔板套diaphragm sleeve411.隔板汽封diaphragm seal, diaphragm sealing 412.汽封steam seal gland, steam sealing413.迷宫式汽封labyrinth seal414.梳齿式汽封serrate-type steam seal415.汽封套seal bushing416.汽封块seal block417.汽封齿seal tooth418.轴承支架bearing stoll, bearing bracket 419.主轴承箱main bearing box420.滚珠轴承ball bearing421.滚柱轴承roller bearing422.滑动轴承sliding bearing423.推力轴承thrust bearing424.止推环thrust collar425.瓦枕bearing pillow426.锁饼lock427.推力瓦块thrust bearing pad428.主油泵main oil pump429.备用油泵emergency bearing oil pump430.调速油泵regulation oil pump, speed governing oil pump 431.交流润滑油泵AC lube oil pump432.直流润滑油泵DC lube oil pump433.注油器oil injector434.同步器synchronizer435.同步器手轮synchronizer hand wheel436.控制滑阀pilot valve437.随动滑阀servo-valve438.分配滑阀distributing pilot valve, distributor valve 439.中间滑阀intermediate valve440.微分器differentiator441.功率限制器load limiter442.动态校正器dynamic corrector443.滑阀套valve sleeve444.喷油嘴oil nozzle445.弹性调速器flexible governor446.调速器挡块governor stop447.危急遮断器滑阀emergency trip pilot valve448.撞击子ram449.防火滑阀fire protection pilot valve450.延滞滑阀delay pilot valve451.跟踪滑阀follow-up pilot valve452.电-液转换器electro-hydraulic converter, electro-hydraulic transducer453.切换滑阀change-over pilot valve454.危急保安器emergency governor455.危急保安器滑阀emergency governor pilot valve456.超速试验滑阀overspeed test pilot valve457.喷油试验滑阀nozzle test pilot valve458.反馈滑阀feedback pilot valve459.起动排油阀oil drain valve at star-up460.紧急放油阀emergency oil relieve valve461.排油口oil diacharge outlet462.节流滑阀throttle pilot valve463.滑动油阀movable pilot valve464.高压自动关闭器high-pressure automatic closing gear465.中压自动关闭器medium pressure automatic closing gear466.高压油动机(高压伺服马达)high-pressure hydraulic actuator, high-pressure servo-motor467.中压油动机medium-pressure hydraulic actuator, medium-pressure servo-motor468.杠杆lever469.轴shaft470.主轴main shaft471.传动轴(主动轴) driven shaft472.被动轴(从动轴)driven shaft473.小轴axle474.联轴器coupling475.刚性联轴器rigid coupling476.半挠性联轴器semi-flexible coupling477.齿型联轴器serrated coupling478.冷油器oil cooler479.溢油器oil overflow valve480.排油烟机oil-fume extractor, oil fume exhaust481.油烟分离器oil-fume separator482.油净化器oil purifier, oil conditioner483.过滤罐filtering tank484.布袋式过滤器bag filter, fabric filter485.齿轮油泵gear oil pump486.顶轴油泵jacking oil pump487.柱塞式油泵piston type oil pump488.螺杆式油泵worm type oil pump489.盘车装置turning gear490.盘车手轮turning gear hand wheel491.化桩板lagging enclosure492.齿轮gear493.直齿式齿轮spur gear494.斜齿式齿轮helical gear495.伞型齿轮bevel gear496.蜗轮worm wheel497.蜗杆worm stem498.弹簧spring499.密封油箱sealing oil tank500.空气侧交流密封油泵air side AC sealing oil pump 501.空气侧支流密封油泵air side DC sealing oil pump 502.压差阀differential pressure valve503.平衡阀balancing valve504.密封瓦sealing pad505.缓冲油箱buffer oil tank506.高位油箱head oil tank, elevated oil tank507.事故油箱emergency oil tank508.磁性过滤器magnetic filter509.发电机内冷水箱generator inner cooling water tank 510.发电机内冷水泵generator inner cooling water pump 511.离子交换器ion exchanger512.干燥器dryer, drier513.冷凝式干燥器condensing type drier514.凝汽器condenser515.多压式凝汽器multi-pressure condenser516.单流程凝汽器single-pass condenser517.双流程凝汽器double-pass condenser518.黄铜管brass tube519.管板tube plate520.凝汽器喉部condenser throat521.热水井hot well522.凝结水泵condensate pump523.泵壳pump casing524.盘根gland packing525.盘根压盖gland top cover526.盘根端盖gland end cover527.填料packing528.轴封抽汽风机shaft seal extraction fan529.轴封抽汽冷却器shaft seal extraction cooler, gland cooler 530.轴封漏汽加热器shaft seal leakage heater531.低压加热器low-pressure feed water heater532.中压加热器media-pressure feed water heater533.高压加热器high-pressure feed water heater534.蒸汽冷却器steam cooler535.疏水冷却器drain water cooler536.汽侧steam side537.水侧water side538.U型管U-tube539.除氧器deaerator540.储水池water storage pond541.卧式除氧器horizontal type deaerator542.立式除氧器vertical type deaerator543.喷雾式除氧器atomizing type deaerator544.淋水盘water spraying tray, sprinkling tray545.除氧水箱deaerated water tank546.稳压水箱surge water tank, stabilizing water tank547.除盐水箱demineralized water tank548.除盐水泵demineralized water pump549.汽动给水泵steam-driven feed water pump550.电动调速给水泵motor-driven variable speed feed water pump 551.前置水泵booster pump552.给水泵feed water pump553.机械密封mechanical seal554.碳精密封环carbon seal ring, carbon packing ring555.动环moving ring556.静环static ring557.平衡盘balancing disc558.液力偶合器hydraulic coupler559.泵轮(主动轮)pump impeller, driving impeller560.涡轮(从动轮)whirling impeller, driven impeller561.勺管scoop tube562.辅助油泵auxiliary oil pump563.疏水泵drain pump564.疏水扩容器drain flash tank565.疏水箱drain tank566.热网加热器heater for heating network, heating network hot water heater567.生水加热器raw water heater568.热网水泵pump for heating network, heating network hot water pump569.生水泵raw water pump570.除尘水泵pump for scrubber, scrubber water pump 571.壳体case, shell572.水室water chamber573.封头end cover574.挡板baffle plate575.导流板guide plate576.射水泵water jet pump577.真空泵vaccum pump578.射水抽气器water jet air ejector579.射汽抽气器steam jet air ejector580.射水池water jet pond581.排水池drain water pond582.工业水泵industrial water pump, service water pump 583.排污泵blowdown pump584.轴流泵axial flow pump585.清水泵clean water pump586.污水泵sewage pump587.排水泵water discharge pump588.立式深井泵vertical deep-well pump589.深井泵deep-well pump590.潜水泵submerged pump591.循环水泵circulating water pump592.清污机trash remover593.混流泵mixed flow pump594.离心泵centrifugal pump595.旋转滤网rotating type screen, screw type strainer 596.胶球泵rubber ball recirculating pump597.收球网ball screen598.装球网ball collector599.管式冷却器tubular cooler, tube type cooler599/1.支撑斜钢supporting wedge600.板式冷却器plate type cooler601.冷却水池cooling water pond602.喷水池spraying water pond603.冷却水塔cooling tower604.自然通风冷却塔natural draft cooling tower 605.逆流式冷却塔reverse flow cooling tower 606.横流式塔transverse flow cooling tower607.机力通风冷却塔mechanical draft cooling tower 608.空气冷却塔air cooling tower609.干式冷却塔dry cooling tower610.分水槽water diversion channel611.竖井shaft, well612.闸板井gate well613.闸门室gate chamber, gate house614.挡风板air baffle plate615.新(主)蒸汽管道main steam piping, live steam piping 616.主蒸汽系统main steam system617.再热蒸汽系统reheat steam syetem618.抽汽系统extraction steam system619.轴封供汽系统shaft seal steam supply system620.轴封shaft seal621.门杆漏汽系统valve lever leakage steam system622.汽缸法兰螺栓加热系统casing flange and bolt heating system 623.真空系统vaccum system624.凝结水系统condensate system625.再热蒸汽管道reheat steam system626.给水系统feed water system627.循环水系统circulating water system628.工业水系统industrial water system, service water system 629.供油系统oil supply system630.密封油系统seal oil system631.厂用蒸汽系统auxiliary steam system632.调速系统speed governing system633.电液调速系统electro-hydraulic speed governing system634.发电机内冷水系统generator inner cooling water system 635.热网系统heating network system636.导汽管steam lead pipe637.连通管inter-connecting pipe638.抽汽管道steam extraction pipe639.抽汽母管steam extraction header640.厂用蒸汽管道plant service steam piping641.厂用蒸汽母管plant service steam header642.蒸汽旁路系统steam bypass system643.蒸汽大旁路single stage steam bypass644.一级蒸汽旁路first stage steam bypass645.二级蒸汽旁路second stage steam bypass646.辅助蒸汽母管auxiliary steam header647.供汽联箱steam header648.回汽联箱return steam header649.供水联箱water supply header650.回水联箱return water header651.门杆漏汽管道valve lever steam leakage piping652.轴封漏汽管道shaft seal leakage steam piping653.抽空气管道air extraction piping654.压缩空气管道compressed air piping655.氢气管道hydrogen piping656.疏水管道drain water piping657.凝结水管道condensate piping658.循环水管道circulating water piping659.工业水管道industrial water piping, service water piping 660.冷却水管道cooling water piping661.给水管道feed water piping662.除盐水管道demineralized water piping663.减温水管道attemperating water piping664.再循环水管道recirculating water piping665.排水管道water discharge piping666.润滑油供油管道lube oil supply piping667.润滑油管lube oil piping668.调速油管governing oil piping669.回油管道return oil piping670.压力油管道pressure oil piping671.密封油管道seal oil piping672.脉动油管pulsating oil piping673.热网水管道heating network water piping674.平衡管balance pipe675.电动主闸门motor-operated main gate valve676.高压主汽门high-pressure main stop valve677.中压主汽门intermediate pressure main stop valve678.旁路门bypass valve679.防腐汽门corrosion-proof valve680.高压调速汽门high-pressure governor valve 681.中压调速汽门medium pressure governor valve 682.对空排汽门atmospheric relief valve683.疏水门drain valve684.调整门adjusting valve685.电动门motor-operated valve686.手动门hand-operated valve687.减温器attemperator, desuperheater688.减压器(阀)pressure reducer(valve)689.减温减压器temperature and pressure reducer 690.抽汽电动门motor-operated steam extraction valve 691.抽汽逆止门extraction check valve692.高压排汽逆止门high-pressure exhaust check valve 693.逆止门check valve, non-return valve694.入口门inlet valve695.出口门outlet valve696.球型阀globe valve697.闸板阀gate valve698.针型阀needle valve699.翻板阀tripper valve。

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电站汽轮机名词术语1 范围本标准规定了电站汽轮机专用名词术语及其定义。

本标准适用于电力行业制定标准及编写技术文件,编写和翻译专业手册、教材及使用。

2 汽轮机2.1 汽轮机种类与型式2.1.1汽轮机steam turbine蒸汽透平使蒸汽膨胀将热能转换为机械能的、具有叶片的旋转式动力机械。

2.1.2冲动式汽轮机impulse turbine大多数级的蒸汽主要在喷嘴或静叶栅中进行膨胀的汽轮机。

2.1.3反动式汽轮机reaction turbine大多数级的蒸汽在喷嘴(或静叶栅)和动叶栅中都进行膨胀的汽轮机。

2.1.4轴流式汽轮机axial flow turbine蒸汽基本上沿轴向流动的汽轮机。

2.1.5辐流式汽轮机radial flow turbine蒸汽基本上沿径向流动的汽轮机。

2.1.6凝汽式汽轮机condensing turbine排汽直接进入凝汽器的汽轮机。

2.1.7背压式汽轮机back pressure turbine将高于大气压力的排汽用于供热或其他用途的汽轮机。

2.1.8抽汽式汽轮机extraction turbine从汽轮机级后抽出部分蒸汽供用户使用的汽轮机。

2.1.9调节抽汽式汽轮机regulated extraction turbine抽汽压力可以调节的抽汽式汽轮机。

2.1.10热电联产汽轮机cogeneration turbine能同时承担供热和发电两项任务的汽轮机2.1.11回热式汽轮机regenerative turbine有部分蒸汽从汽轮机级后抽出加热锅炉给水的汽轮机。

2.1.12再热式汽轮机reheat turbine蒸汽在膨胀过程中从汽轮机引出,经再次加热后重新返回,继续膨胀作功的汽轮机。

2.1.13低压汽轮机low pressure turbine主蒸汽压力在1.5MPa以下的汽轮机。

2.1.14中压汽轮机medium-pressure turbine主蒸汽压力在3.4MPa左右的汽轮机。

2.1.15高压汽轮机high pressure turbine主蒸汽压力为9.0MPa左右的汽轮机。

2.1.16超高压汽轮机super-high pressure turbine主蒸汽压力为12.0MPa~14.0MPa的汽轮机。

2.1.17亚临界汽轮机subcritical pressure turbine主蒸汽压力接近于临界压力(一般高于16.0MPa,又低于临界压力22.1MPa)的汽轮机。

2.1.18超临界汽轮机supercritical pressure turbine主蒸汽压力高于临界压力(一般高于24.0MPa,低于28.0MPa)的汽轮机。

2.1.19超超临界汽轮机ultra supercritical turbine主蒸汽压力达到28.0MPa以上,或主蒸汽温度或/和再热蒸汽温度为593℃及以上的超临界汽轮机。

2.1.20多压式汽轮机multipressure turbine;mixed pressure turbine向同一台汽轮机的不同压力级分别注入相应压力的蒸汽,从而膨胀作功的汽轮机。

2.1.21单轴汽轮机tandem compound turbine多缸汽轮机各汽缸的轴串联为一个轴系的汽轮机。

2.1.22双轴汽轮机cross compound turbine多缸汽轮机各汽缸的转子分列为两组,分别采用串联方式连接的汽轮机。

2.1.23基本负荷汽轮机base-load turbine长期以额定负荷或接近该负荷运行的汽轮机。

2.1.24空冷式汽轮机dry cooling turbine采用空气带走排汽凝结时放出热量的汽轮机。

2.1.25前置式汽轮机superposed turbine排汽作为其他汽轮机进汽的一种背压式汽轮机。

2.1.26饱和蒸汽汽轮机saturated steam turbine湿蒸汽汽轮机wet steam turbine主蒸汽为饱和或接近饱和状态的汽轮机。

2.1.27地热汽轮机geothermal steam turbine利用地热能产生的蒸汽作为工质的汽轮机。

2.1.28核电汽轮机nuclear steam turbine利用核能产生的蒸汽作为工质的汽轮机。

2.1.29联合循环汽轮机combined cycle steam turbine在燃气—蒸汽联合循环中使用的汽轮机。

2.1.30调峰汽轮机peak regulation turbine通过机组起停或调整负荷,以适应电网负荷变化要求的汽轮机。

2.2 汽轮机一般术语与原理2.2.1主蒸汽initial steam汽轮机主汽阀进口处的蒸汽。

2.2.2再热蒸汽reheat steam从汽轮机中抽出引至锅炉再热器加热后的蒸汽。

2.2.3抽汽extraction steam自汽轮机某级后抽出的蒸汽。

2.2.4回热抽汽regenerative extraction steam用来加热锅炉(或蒸汽发生器)给水的抽汽。

2.2.5调节抽汽regulated extraction steam调整抽汽自汽轮机某级后抽出,并控制在一定压力范围内供给用户的蒸汽。

2.2.6排汽exhaust steam从汽轮机低压缸排出的蒸汽。

2.2.7热电比ratio of heat to electricity以同一单位表示热电联产汽轮机装置的供热量与供电量之比。

2.2.8蒸汽参数steam conditions确定蒸汽热力状态的参数,通常是(静)压力和温度或干度。

2.2.9过热度degree 0f superheat过热蒸汽的温度和与其压力所对应的饱和温度的差值。

2.2.10抽汽参数extraction steam conditions汽轮机抽汽口处的蒸汽参数。

2.2.11额定蒸汽参数rated steam conditions合同中规定的汽轮机蒸汽参数,通常包括主蒸汽、再热蒸汽、排汽、抽汽参数等。

2.2.12再热蒸汽参数reheat steam conditions热段再热蒸汽参数再热汽阀进口处的蒸汽参数。

2.2.13冷再热蒸汽参数cold reheat steam conditions冷段再热蒸汽参数再热汽轮机高压缸排汽口处蒸汽参数。

2.2.14终端参数terminal conditions合同中规定的汽轮机或汽轮发电机组终端点参数。

通常包括主蒸汽和再热蒸汽参数、冷段再热蒸汽压力、最终给水温度、排汽压力、输出功率、转速、抽汽等参数。

2.2.15主蒸汽流量initial steam flow rate进入汽轮机主汽阀的蒸汽流量。

2.2.16设计工况design conditions设计汽轮机通流部分尺寸所依据的工况,一般是使汽轮机获得最大内效率的工况。

2.2.17变工况off-design conditions不同于设计工况的其他工况。

2.2.18额定功率turbine rated power or nameplate load(TRL)铭牌功率汽轮机在规定的热力系统和补水率、额定参数(含转速、主蒸汽和再热蒸汽的压力、温度)及规定的对应于夏季高循环水温度的排汽压力等终端参数条件下,保证在寿命期内任何时间,在额定功率因数、额定氢压下,发电机出线端能安全、连续地输出的功率。

2.2.19经济功率most economical continuous rating(ECR)在规定的终端参数下热耗率或汽耗率达到最低时的功率。

2.2.20额定转速rated speed设计规定的运行转速。

2.2.21全周进汽full-arc admission蒸汽通过布置在整个圆周上的喷嘴或静叶进汽的方式。

2.2.22部分进汽partial-arc admission蒸汽通过布置在部分圆周上的喷嘴或静叶进汽的方式。

2.2.23部分进汽度partial-arc admission degree蒸汽通过的喷嘴或静叶栅在平均直径处所占的弧段长度与平均直径处圆周长度之比。

2.2.24等熵焓降isentropic enthalpy drop理想焓降ideal enthalpy drop蒸汽等熵膨胀时,从初始滞止热力状态点到终止热力状态点的比焓差值。

2.2.25理想功率ideal power在单位时间内蒸汽的等熵焓降所转换成的机械功。

2.2.26实际焓降actual enthalpy drop蒸汽实际膨胀时,蒸汽从初始滞止热力状态点到终止热力状态点的比焓差值。

2.2.27轮周功wheel work在汽轮机级中,蒸汽对动叶所作的功。

2.2.28轮周效率wheel efficiency级的单位质量蒸汽所做轮周功与等熵焓降之比。

2.2.29轴端功率shaft power汽轮机轴端输出的功率。

2.2.30内功率internal power单位时间内在汽轮机(或级)中蒸汽实际焓降所转换成的机械功。

2.2.31内效率internal efficiency实际焓降与等熵焓降之比。

2.2.32机械效率mechanical efficiency汽轮机轴端功率与内功率之比。

2.3 汽轮机本体结构及零部件2.3.1蒸汽室steam chest蒸汽通过主汽阀后进入调节汽阀前,2.3.2汽缸casing;cylinder承受压力,包容转子并供安装持环、2.3.3筒形汽缸barrel type casing呈筒形的无水平法兰的汽缸。

2.3.4喷嘴nozzle喷管通常指汽轮机第一级的静叶片(栅)。

2.3.5喷嘴室nozzle chamber调节(汽)阀后喷嘴组前的腔室。

2.3.6叶片blade使蒸汽的热能有效地转换为动能或机械功,并对汽流起导向作用的零件。

2.3.7静叶(片) stator blade隔板、汽缸等静止部件上的叶片,其功能是使蒸汽的热能有效地转换为动能并对汽流起导向作用。

2.3.8导(向)叶(片) guide blade主要起改变汽流方向作用的静叶。

2.3.9动叶(片) moving blade;rotor blade装在转子上的叶片,其主要功能是使蒸汽动能和热能有效地转换为机械功。

2.3.10隔板diaphragm装有静叶片的两半圆环或整圆环。

2.3.11旋转隔板rotating diaphragm通过转动安置在静叶前的旋转环改变静叶通流面积,以控制抽汽量的隔板。

2.3.12静叶环stator blade ring反动式汽轮机中,全级静叶片沿周向分成若干弧段的环状组合体。

2.3.13导叶环guide blade ring由导向叶片组成的环状部件。

2.3.14静叶环套stator blade carrier ring外缘嵌装在汽缸槽内,安装多级静叶环的中间支撑体。

2.3.15隔板套diaphragm carrier ring外缘嵌装在汽缸槽内,安装多级隔板的中问支撑体。

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