汽轮机专业英语词汇

A
ability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
B
babbitt-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
C
cabinet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
D
damp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
E
eccentricity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
F
fabrication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
G
gas 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
H
half 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
I
idling 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
J
jack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
K
Kelvin开尔文
kilogram公里
L
labyrinth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
M
magnetic 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
N
name 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
O
oil 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
P
parallel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
Q
quality质量、品质quantity数量
R
rack / 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
S
safe 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．
T
taper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
tube bundle管束
tube expansion胀管
tube plate管板
tube sheet管板
tube side管侧
tube support plate肋板、支持板tuning gear盘车
turbine汽轮机
turbine control system汽机控制系统turbine driven feedwater pump汽动给水泵turbine house汽机房、汽机车间turbine island汽机岛
turbine proper汽机本体
turbine trip汽机跳间
turbo-generator汽轮发电机turboset汽轮机组turbulence涡流
turning gear system盘车系统
U
ultrasonic test超声波试验undergo承受、经历upper limit上限
upstream上游
U-tube U型管
V
vacuum真空
vacuum breaker真空破坏门(装置) vacuum breaking system真空破坏系统vacuum extraction抽真空
vacuum leaking test真空严密性试验vacuum pump真空泵
valve阀门
valve aduator阀门驱动器
valve bonnet阀盖
valve chest阀体
valve position阀位
valve positioner阀门定位装置valve spindle阀门门杆
valve stem阀杆
valve wide open = VWO阀门大开
vane compressor滑片式压缩机velocity速度
vent system排汽系统ventilation鼓风、通风ventilation losses鼓风损失
vertical deaerator立式除氧器vertical flange垂直法兰vertical pin立销vertical vibration amplitude垂直振幅vibration振动vibration exceed limit振动超限volt伏特voltage电压volume容积volute蜗壳
W
wall thickness壁厚warm start温态启动washer垫圈water chamber水室water distribution tray配水盘water diversion channel配水糟water erosion水蚀water hammer水锤、水击water head水头water injection喷水water jet pump射水泵water level regulation水位调整water side水侧water storage pond蓄水池water treatment水处理water-pressure test水压试验watt瓦特
wear磨损wearing ring耐磨环weight重量welded rotor焊接转子wheel chamber调速级室width宽度
wire netting金属网workshop车间、工场worm stem螺杆worm type oil pump螺杆油泵worm wheel涡轮wrench扳手
Y
Y-bend三通。