压缩机术语

中华人民共和国专业标准 ZB J 72004化工用离心式压缩机名词术语Vocabulary of terms for chemical industry centrifugal compressor1000总类general item1001透平压缩机 turbocompressor*1002离心式压缩机centrifugal compressor*1100形式和结构特点分类1101水平剖分型horizontally split type；*axial split type*1102 筒型；垂直剖分型barrel type；vertical1y split type* 1103 等温型 isothermal type1104 双转速 H 型 four-poster compressor 1105单级高速 high speed single stage type* 1106轴流-离心式 axial-centrifugal type* 1107背靠式 back-to-back type*1108 悬臂式 cantilever type*1108双支承式both side supported type*1110 直流型；单流型 straight-through type；single-flow type*1111双流型 double-flow type*1112侧流型；旁流型 side-stream type1200按驱动形式分类1201蒸汽透平驱动型steam turbine driven type* 1202电机驱动型 motor driven type*1203燃汽轮机驱动型gas turbine driven type* 1300按冷却方式分类1301内冷式 internal cooling type*1302外冷式 external cooling type*1400按压力分类1401低压压缩机low pressure compressor* 1402中压压缩机 moderate pressure compressor* 1403高压压缩机 high pressure compressor* 1404超高压压缩机super-high pressure compressor* 1500按压缩气体的种类分类1501合成气压缩机 synthesis gas compressor* 1502原料气压缩机raw gas compressor*1503二氧化碳压缩机carbon dioxide compressor* 1504乙烯压缩机ethene compressor*1600按使用场合分类1601制冷压缩机refrigeratory compressor* 1602管线型压缩机pipeline compressor*1700压缩机单元及其组合units of compressor and their assemblies 1701级 stage*1702段 section*1703缸 casing*1704离心式压缩机组1705centrifugal compressor set*1706轴系shaft system*1707首级 first stage*1708中间级 inter stage*1709末级 end stage*1710单级 sing1e stage*1711多级 multi-stage*1800方位与转向positive and rotating direction 1801进气口方向 inlet direction*1802出气口方向 exit direction*1803旋转方向 rotating direction*2000离心式压缩机的结构compressor structure* 2100转动部件 rotating assembly2101转子rotor*2102轴；主轴 shaft*2103光轴 shaft with uniform diameter*2104阶梯轴 stepped shaft*2105节鞭轴 corrugated shaft2106叶轮 impeller*2107后弯叶片式叶轮backward curved vanes impeller*2108径向叶片式叶轮straight vanes impeller*2109前弯叶片式叶轮forward-curved vanes impeller*2110闭式叶轮 closed impeller*2111半开式叶轮 semi-closed impeller*2112开式叶轮 open type impeller*2113长短叶片式叶轮2114impeller with stagger vanes#2115模形叶片式叶轮 wedge vanes impeller 2116单吸叶轮 single passage impeller*2117双吸叶轮 double passage impeller*2118三元叶轮 three dimensional impeller* 2119导风轮 inducer2120焊接叶轮 welded impeller*2121铆接叶轮 riveted impeller*2122铣制叶轮 milled impeller*2123钎焊叶轮 brazed impeller2124精密铸造叶轮 precision cast impeller 2125电蚀加工叶轮electrically machined impeller2126轮盘 disc*2127轮盖 shroud；enclosing cover*2128叶轮叶片 blade；vane*2129轮毂 hub*2130进口圈 inlet ring*2131圆弧形叶片 arc blade；arc vane*2132直叶片 straight blade*2133扭曲叶片twisted vane；twisted blade* 2134平衡盘；平衡鼓balancing drum；balance piston*2135止推盘；推力盘 thrust collar*2136调整垫片 adjusting ring*2137联轴器 coupling *2138齿式联轴器 gear type coupling *2139套筒式联轴器sleeve type coupling *2140膜片式联轴器flexible diaphragm coupling* 2141轴套 shaft sleeve*2142卡环(弹性挡圈) circlip*2200静止部件 static assembly*2201定子stator2202机壳 casing*2203水平剖分机壳 horizontally split casing* 2204筒形机壳 barrel-type casing*2205外缸 barrel* 2206内缸 inner case*2207上机壳upper casing*2208下机壳 lower casing*2209端盖 end cover；barrel head*2210支座；猫爪 support sadd1e*2211排放孔 discharge hole；drain；drain plug 2212测量孔 measuring hole*2213导向杆 guide rod*2214底座 bed*2215公用底座common bed*2216吸气室；进气室 inlet chamber*2217管式轴向吸气室pipe type axial inlet chamber*2218肘管式径向吸气室elbow type radial inlet chamber2219半蜗壳型吸气室semi-volute inlet chamber* 2220进气导流板；进气导流筋inlet guide plate 2221隔板 diaphragm*2222内隔板 inner diaphragm*2223外隔板 outer diaphragm*2224扩压器 diffuser*2225有叶扩压器 vaned diffuser*2226无叶扩压器 vaneless diffuser*2227可转动叶片扩压器adjustable vane diffuser*2228直壁形扩压器straight walls type diffuser*2229弯道 return bend*2230回流器 return channel*2231有预旋回流器 prewhirl return channe1 2232无预旋回流器 non-prewhirl return channel 2233扩压器叶片 diffuser vane*2234回流器叶片 return channel vane*2235蜗壳；排气室 volute*2236等截面蜗壳 volute of constant section* 2237对称型蜗壳 symmetric volute2238不对称型蜗壳 asymmetric volute2239内蜗壳 inner volute*2240蜗舌 volute tongue*2241平衡气室 balance chamber*2242平衡管 balance pipe*2243挠性板支座 flexible plate support* 2244吊架弹簧 hanger spring2245导向键 guide key*2300密封系统 seal system*2301密封装置 seal*2302级间密封 inter-stage seal*2303段间密封 intersection seal*2304轴封 shaft seal*2305轮盖密封 impeller shroud seal*2306迷宫密封 labyrinth seal*2307浮环密封 floating ring seal*2308机械密封 mechanical seal*2309抽气密封 exhaust seal*2310平滑型密封 straight labyrinth*2311曲折型密封 interlocking labyrinth2312阶梯型密封 step labyrinth*2313径向排列型密封 radial labyrinth2314蜂窝型密封 honeycomb seal*2315整体式梳齿密封overa1l machined strips sea12316单片镶嵌式梳齿密封labyrinth with p1ug-in strip2317组合镶嵌式梳齿密封labyrinth with“U”type caulked strips of combined2318双侧镶嵌式梳齿密封labyrinth of both sides with“U”type caulked strips2319浮环 floating ring*2320内环 inner ring*2321外环 outer ring*2322宽浮环 broad floating ring2323窄浮环 narrow floating ring2400轴承装置 bearing system*2401轴承 bearing*2402径向轴承；支撑轴承 journal bearing* 2403止推轴承；推力轴承 thrust bearing* 2404滑动轴承 sliding bearing*2405圆柱轴承 cylindrical bearing* 2406椭圆轴承 elliptical bearing*2407多油叶轴承 multiple-lobe journal bearing 2408多油楔轴承multiple-wedge journal bearing 2409多孔进油轴承multiple ho1e feed journal bearing* 2410可倾瓦轴承tilting-pad journal bearing* 2411金氏轴承 Kingsbury type thrust bearing* 2412米契尔轴承 Michell thrust bearing* 2500 测量用具 measuring appliance*2501探头probe*2502孔板 orifice*2503喷嘴 nozzle*2504非接触式探头 proximate probe*2505加速度计 acceleration transducer2600油路与冷却系统 oil and cooling system* 2601油泵 oil pump*2602油冷器 oil cooler*2603油滤器 oil filter*2604高位油箱 oil head tank*2605蓄能器 energy storage*2606油站 oil station*2607油系统 oil system*2608冷却器 cooler*2609列管式冷却器 shell and tube cooler 2610板式冷却器 plate cooler2611翅片管冷却器 fin pipe cooler2612叠片式冷却器 plate fin type cooler 2700附属装置 accessory*2701消声器 acoustic filter*2702气体过滤器 gas filter*2703除湿器 moisture remover*2704除尘器 dust remover*2800其它 the others*2801参考气 reference gas*2802二次平衡气 secondary balancing gas* 2803平衡气管 balancing gas pipe*2804备件 spare parts*2805附件 accessories*3000性能和设计计算performance and design calculation*3100性能 performance*3101介质 medium*3102进气状态；进气条件 inlet gas condition* 3103相对湿度 relative humidity3104进口压力；入口压力 inlet pressure* 3105进口温度 inlet temperature*3106出口压力；排出压力outlet pressure；discharge pressure* 3107 出口温度 outlet temperature*3108 体积流量 volumetric flowrate*3109 质量流量 mass flowrate*3110 重量流量 weight flowrate*3111入口体积流量；进气量inlet capacity；inlet volume*3112转速 rotational speed*3113临界转速 critical speed*3114轴功率 shaft power*3115机壳设计压力design pressure of the casing*3116机壳水压试验压力hydrostatic test pressure for the casing* 3117机壳最高容许压力maximum allowable pressure of the casing* 3118机壳设计温度design temperature of the casing*3119机壳最高容许温度maximum allowable temperature of thecasing*3200气动性能 gas dynamic characteristic* 3201性能参数performance parameter*3202性能曲线；特性曲线performance curves；characteristiccurves*3203压比-流量曲线pressure ratio-capacity curve3204效率 -流量曲线efficiency-capacity curve*3205功率 -流量曲线 power-capac1ty curve* 3206预期性能曲线 expected performance curve* 3300气体及其性质3301理想气体 ideal gas；perfect gas*3302实际气体；真实气体 actual gas；real gas* 3303混合气体 mixture of gases；mixed gas* 3304理想混合气体 ideal gas mixture*3305实际混合气体 actual gas mixture*3306可压缩流体 compressible fluid3307不可压缩流体 incompressible fluid3308气体的标准状态standard reference condition for gases 3309标准空气 standard air*3310临界状态 critical state*3311临界压力 critical pressure*3312临界温度 critical temperature*3313设计流量 design capacity*3314内漏气量 internal leakage flowrate* 3315外漏气量 external leakage flowrate* 3316有效气量 effective flowrate*3317总进气量 total suction flowrate*3318流量系数 capacity coefficient；flow coefficient3319压比 pressure ratio*3320级压比 stage pressure ratio*3321段压比 section pressure ratio*3322整机压比 overall pressure ratio*3323对比态 reduced state3324对比压力 reduced pressure3325对比温度 reduced temperature3326对比比容 reduced specific volume3327比容 specific volume3328比容比 specific volume ratio3329普适气体恒量；通用气体常数universal gas constant3330气体常数3331熵 entropy3332焓 enthalpy3333滞止焓 stagnation enthalpy3334滞止压力 stagnation pressure3335滞止速度 stagnation speed3336等压比热specific heat at constant pressure3337等容比热specific heat at constant volume3338比热比；绝热指数 ratio of specific heat 3339多变指数 polytropic exponent3340指数系数 exponent factor3341压缩性系数 compressibility factor3342偏心因子 eccentric factor3343临界压缩性系数 critical compressibility factor3344简单液体压缩性系数compressibility factor of simple fluid 3345假临界参数 pseudo-critical parameter 3346假临界压力 pseudo-critical pressure 3347假临界温度 pseudo-critical temperature 3348假临界比容pseudo-critical specific volume3349假临界压缩性系数pseudo-critical compressibility factor 3350余焓 residual enthalpy3351余熵 residual entropy3352余焓函数 residual enthalpy function 3353余熵函数 residual entropy function3354逸度 fugacity3355逸度系数 fugacity coefficient3356容积等熵指数；容积绝热指数volumetric adiabatic exponent3357温度等熵指数temperature adiabatic exponent3358容积多变指数volumetric polytropic exponent3359温度多变指数temperature polytropic exponent3360容积等温指数volumetric isothermal exponent3361 导出压缩性系数x ；等压偏差系数xcompressibility function x3361导出压缩性系数y ；等温偏差系数ycompressibility function y3400气体流动及其损失（略）3500设计计算（略）3600几何参数 geometric parameters3601叶轮叶片进口安装角 blade leading edge settled angle of impeller3602叶轮叶片出口安装角 blade trailing edge sett1ed angle of impeller3603静止叶片进口安装角static b1ade leading edge settled angle3604静止叶片出口安装角static blade trailing edge sett1ed angle3605阻塞系数 obstruction coefficient 3606扩张角 divergent angle of conic channel 3607当量扩张角equivalent divergent angle of flow channel3608跨距 span3609轮径比diameter ratio of impeller 3610叶轮出口相对宽度 relative width at impeller outlet3611级的关键截面名称及其编号names and serial numbers of important sections in astage3612级关键截面尺寸名称dimension names and symbols of important section in a stage 叶轮外径 impeller diameter叶轮叶道出口宽度 impeller cascade outlet width 叶轮出口叶片安装角impeller blade trailing edge settled angle叶轮叶道进口直径 inlet diameter of cascade叶轮叶道进口宽度 impeller cascade inlet width 叶轮进口叶片安装角 impeller blade leading edge settled angle叶轮进口外径 impeller eye diameter叶轮进口内径 hub diameter at impeller inlet叶轮叶片圆弧圆心半径radius of the impeller arc center叶轮叶片圆弧半径curvature radius of the circle arc vane叶片进口斜角oblique angle of blade leading edge 叶片厚度blade thickness叶片折边宽度blade folding edge width叶轮轮盖转角圆弧半径impeller shroud round radius轮盖倾斜角impel1er shroud oblique angle扩压器内径diffuser inlet diameter扩压器外径diffuser outlet diameter扩压器进口宽度diffuser inlet width扩压器出口宽度diffuser outlet width扩压器叶片进口安装角 blade settled angle at diffuser inlet扩压器叶片出口安装角 blade settled angle at diffuser outlet回流器进口直径 return channel inlet diameter回流器进口叶片安装角 vane settled angle at return channel inlet回流器出口叶片安装角vane settled angle at return channel outlet回流器出口直径 return channel outlet diameter回流器进口宽度 return channel in1et width回流器出口宽度 return channel outlet width蜗壳进口直径 volute inlet diameter蜗壳进口宽度 volute inlet width蜗壳截面扩张角volute divergent angle蜗壳舌端型线的方向角 volute angle密封齿数 number of labyrinth strips密封节距center-to-center pitch of labyrinth密封齿顶高 labyrinth strip tip height齿缝间隙clearance between labyrinth strips and shaft密封直径seal diameter4000相似及其应用similarity and its application 4101 几何相似geometric similarity4102运动相似kinematical simi1arity4103动力相似 dynamic similarity4104热力相似 thermodynamic similarity4105完全相似 perfect similarity4106近似相似 approximate similarity4107完全相似性能换算performance conversion of perfect similarity4108近似相似性能换算performance conversion of approximate similarity4109近似换算approximate conversion 4110（原文空缺）4111相似设计 similarity design4112自动模化 automatic mode1ling4113特征尺寸 characteristic dimension4114尺寸效应 dimension effect4115临界雷诺数critical Reynolds number4116特征雷诺数 characteristic Reynolds number 4117特征马赫数 characteristic Mach number 4118模型级 model stage4119模型级试验tests of model stage4120模型机 model machine4121实物机 actual machine4122无因次性能曲线 dimensionless performance curve5000压缩机的运行、调节与试验compressor operation，regulation and test 5100离心式压缩机的运行compressor operation* 5101管路特性曲线performance curve of pipeline* 5102管网损失 pipeline pressure drop*5103管网pipeline system*5104整流网格straightener5105试验管路test pipe1ine*5106并联in parallel*5107串联in series*5108切换changeover*5109工况点；工作点operating point*5110压缩机正常运行点 normal operating point 5111压缩机额定点compressor rated point5112压缩机特定运行点 A specified operating point A5113压缩机特定运行点 C specified operating point C5114正常转速normal speed*5115100% 转速one hundred percent speed*5116某一操作转速 an operating speed*5117最小运行转速 minimum operating speed* 5118最大连续转速maximum continuous speed* 5119跳闸转速一燃气透平trip speed--gas turbine 5120跳闸转速一蒸汽透平trip speed-steam turbine 5121稳定性范围 stability range5122调节范围turndown range*5123喘振极限线surge limit line*5124喘振保护曲线surge protect curve*5125最大流量极限线capacity limit line*5200压缩机的调节 compressor control*5201工况 operation state*5202噎塞工况choking state5203性能调节performance regulation5204变转速调节variable speed control5205进气节流调节regulation by throttling the compressor inlet5206排气节流调节regulation by throttling the compressor outlet5207进气预旋调节regulation by adjusting inlet guide vanes5208转动扩压器叶片调节 regulation by adjusting diffuser vane angles5209等流量调节regulation of constant discharge 5210等压调节control of constant outlet pressure 5211旁通调节by-pass control5212防喘振调节anti-surge control*5213调节系统regulation system5300压缩机的试车和试验 compressor test*5301试车test run*5302气动性能试验gas dynamic performance test* 5303机械运转试验mechanical run test*5304试验台test rig*5305超速试验overspeed test*5306破坏试验burst test*5307模化试验modeling test5308工业性运行试验industry run test5309现场试验field test*5310空载运行no-load test*5311闭式试验装置enclosed test system5312水压试验water test；hydrostatic test* 5313气密性试验gas-leak tightness test；gas leakage test*5314强度试验 strength test*5315运行周期operating period*5400压缩机的监视装置compressor monitor 5401轴向位移监视装置axial displacement monitor*5402油温监视装置oil temperature monitor*5403轴颈径向振动监视装置 radial vibration monitor*5404转速显示装置speed display5405轴心轨迹监视装置shaft center track monitor 5406防喘振装置anti-surge system*5407现场运行监视 monitoring in line run6000振动及平衡 vibration and balancing6100振动 vibration*6101自由振动 free vibration*6102强迫振动 forced vibration*6103自激振动self-excited vibration6104简谐振动 simple harmonic vibration6105周期性振动 periodic vibration6106瞬态振动 transient oscillation6107随机振动random vibration6108单自由度系统的振动 vibration of single- degree of freedom system6109多自由度系统的振动 vibration of multiple- degree of freedom system6110弹性体振动；无限自由度系统振动vibrations of elastic bodies6111线性振动linear vibration6112非线性振动non-linear vibration6113气隙振荡labyrinth seal oscillation6114油膜振荡oi1 whipping*6115喘振 surge*6116旋转失速；旋转脱离 rotating stall6117弯曲振动 bending vibration6118扭转振动 torsional vibration6119进动；涡动；弓状回转 precession6120正进动positive precession；forward precession6121反进动 negative precession；backward precession6122同步振动 synchronous vibration*6123异步振动asynchronous vibration*6124亚异步振动 sub-synchronous vibration6125超异步振动 super-synchronous vibration 6126半频振动 half frequency vibration6127倍频振动 multiple frequency vibration 6200振动分析 vibration analysis6201频率 frequency*6202转速频率；工频 running frequency6203角频率；角速度；圆频率 angu1ar frequency6204自振频率；固有频率 natural frequency6205阻尼自振频率 damped natural frequency 6206基频 fundamental frequency6207主频率dominant frequency6208倍频mu1tiple frequency6209低频lower frequency6210高频 higher frequency6211频率分析；频谱分析 frequency spectrum analysis6212振幅 amplitude6213峰-峰值；双振幅 peak to peak value6214峰值；振幅 peak value6215相位；初相位 phase6216相位差phase difference6217时间域domain of time6218频率域 domain of frequency6219幅值域 domain of amplitude6220周期 period6300转子特性rotor characteristics6301弯振临界转速 critical speed of bending vibration6302扭振临界转速 critical speed of torsiona1 vibration6303阻尼临界转速 damped critical speed6304对数减量 logarithmic decrement6305稳定性裕度stability allowance6306门槛速度；失稳转速 threshold speed6307回转效应；陀螺效应gyroscopic effect6308转子力学模型；计算模型mechanical model of rotor6309极转动惯量；质量惯性矩polar rotary inertia；mass moment of inertia6310赤道转动惯量equatorial rotary inertia 6311刚性转子 rigid rotor*6312柔性转子 flexible rotor*6400平衡 ba1ancing*6401转子的平衡 balancing of rotor*6402静平衡 static balancing*6403转子动平衡 dynamic balancing of rotor* 6404刚性转子动平衡 balancing of rigid rotor* 6405柔性转子动平衡；全速动平衡；高速动平衡balancing of flexible rotor6406不平衡质量 unbalance mass6407平衡块 balancing weight6408平衡平面 balancing plane6409平衡精度 balance precision6410去重 removed weight6411加重 added weight6412轴承座振动速度 bearing casing vibration velocity7000叶轮强度 impeller strength7101 周向应力；切向应力hoop stress；tangential stress7102径向应力 radial stress7103轴向应力axial stress7104叶轮应力二次计算法calculating in twice method for disc stress calculation7105叶轮应力的有限单元法the fi nite element method for impeller stress7106等厚度轮盘 hub of uniform thickness7107锥形轮盘 hub with conical profile7108双曲线轮盘 hub with hyperbolic profile 7109等强度轮盘 hub of uniform strength7110简单轮盘 simple hub7111组合轮盘 combined hub7112自由回转 free rotating7113厚度比 thickness ratio7114搪孔度 boring degree7115附加厚度 additional thickness7116相对附加厚度 reduced additional thickness 7117折合比重 reduced density7118叶片负荷分配系数coefficient of blade load assignment7119截面突变 the sudden change of sectional profile7120轮盘强度计算系数 calculating coefficient for hub strength7121过盈 interference*7122剩余过盈 residual interference7123热装 shrinking-on*7124切向比例系数tangential proportion coefficient7125静压系数 static pressure coefficient 7126盘形夹层discoid layer7127紧配合压力 force of tight fit7128摩擦力矩 frictional moment7129绝对松动速度 absolute loose speed7130工程松动速度 engineering loose speed。