电厂设备专业英语词汇

1、基本专业英语一、 常用运行ON开（状态，常指信号) OFF关（状态，常指信号) OPEN开 （状态，常指阀门)CLOSE关(状态，常指阀门） START启动STOP停止ALARM报警OPERATE运行；操作TRIP跳闸TEST试验INDICATION；DISPLAY指示；显示INLET 入口OUTLET 出口INPUT 输入OUTPUT 输出AUTOMATION/MANUAL(HAND） 自动/手动AUXILIARY帮助LOCAL就地REMOTE摇控PRESSURE压力TEMPERATURE温度FLOW流量SPEED速度RPM 转/分SYSTEM 系统BYPASS 旁路PIPE；TUBE管道，

2、管子PURGE吹扫VALVE阀门UNIT单元、机组PRINT打印 CURVE,LINE曲线，线BALANCE平衡INSTRUMENTAND CONTROL 仪表与把握MODE方式,模式SETPOINT设定点TRANSMITTIER；TRANSDUCER变送器；传感器CODE代码;编码DATA数据;文件；资料STATIC静态DYNAMIC动态COLDSTARTUP冷态启动WARMSTART-UP温态启动HOTSTART-UP热态启动RESET复位SELECT选择UNAVAIL 不允许（不能投用的）FAST快SLOW慢NORMAL正常INCREASDECREAS削减二、 锅炉部分BOILER锅炉S

3、UPERHEATER过热器REHEATER再热器WATERALL水冷壁 DOWMCOMER下降管HEADER联箱、母管STEAM DRUM汽包DURMPRESSURE汽包压力ATTEMPERATOR减温器SPRAY喷水 ECONOMIZER省煤器ISOLATION隔离；绝缘CHIMNEY;STACK烟囱FLUEGAS烟气WATER水STEAM蒸汽SAFETYVALVE平安阀DRAINANDVENT疏水和排气Boiler Maximum Continuous Rating锅炉最大连续出力PRESSUREDIFFERENCE压差BOILER TRIP RESET锅炉跳闸复位OPERATE MODE

4、 SELECT运行方式选择MANUAL MODE手动方式MAIN STEAM TEMP/PRESSURE/FLOW主汽温度/压力/流量FEED WATER FLOW给水流量REHEATER再热器manhole 人孔，检修孔Taps接头pipe taps管接头test wells测点插孔Atmosphere 大气Condensate Polisher除盐装置Safety Valve平安阀Control Valve把握阀Saturate饱和的 Flash Tank扩容箱Flame火焰三、 汽机部分STEAMTURBINE汽轮机TURBINE GENERATOR汽轮发电机组CYLINDER 、CAS

5、ING汽缸STATOR定子ROTOR转子BEARING轴承SHAFT轴BLADE叶片GEARING盘车NOZZLE喷嘴FLANGE法兰SEAL密封BEARINGBRASS轴瓦MAINOILPUMP主油泵MAINSTOPVALVE主汽阀EMERGENCYGOVERNOR危急保安器JACKINGOILPUMP顶轴油泵FILTER滤网SILENCER消音器SUCTIONPUMP抽吸泵SYNCHRONIZER同步器GOVERNOR调速器HIGHPRESSUREHEATER高加LOWPRESSUREHEATER低加CIRCULATINGPUMP循环泵CONDENSATEPUMP凝泵CONDENSERHO

6、TWELL热井LUBEOILPUMP润滑油泵MAKEUPWATER补给水OILSTORAGETANK储油箱DEMIWATER除盐水CLOSEDCOOLINGWATER闭式冷却水EXTRACTION STEAM抽汽DEAERATOR除氧器CONDENSER凝汽器EXHAUST排汽EJECTOR喷射器，抽气器VACCUM真空EXPANSION膨胀VIBRATION振动CIRCULATING循环1STSTAGEPRESS第一级压力OPERATEMODESELECT运行方式选择OPERATEMANUALMODE手动方式MANUALLOADSET手动负荷设定TURBINEINLETPRESSURE汽机入

7、口压力DEAERATORLEVELCONTROLVALUE除氧器水位把握阀CONDENSERLEVELCONTROLVALUE凝汽器水位把握阀surface condenser表面凝汽abnormal and normal conditions变工况和额定工况warm up暖机Axis Thrust轴向推力BFPBoiler Feedwater Pump锅炉给水泵 Closed Circulating Cooling Water闭式循环冷却水Check Valve逆止阀Cooler冷却器Heater加热器Condensate分散水Coupling联轴器Circulation Water Pum

8、p循环水泵Differential Pressure Transmitter 压差变送器Drain Valve疏水阀Efficiency 效率Extraction System 抽气系统Exhaust排汽Feedback反馈Flow transmitter流量变送器Failure Alarm故障报警Flange法兰Gland Steam轴封蒸汽Heat Conservation保温Heat Balance热平衡Level Gauge液位计 Level Alarm液位报警 HPHigh Pressure高压IPIntermediate Pressure中压LPLow Pressure低压Lubr

9、icating Oil润滑油.MAXMaximum最大的，最大值的MINMinimum最小的Measure测量Main Steam Valve主汽阀Pressure Alarm High高压报警Pressure Alarm Low低压报警PBPush Button按钮Pneumatic气动的Protection爱护Program程序 Plant Water厂用水Recirculation 再循环Transfer转换Trouble故障Tracking跟踪四、 电气部分CURRENT电流DIRECTCURRENT(DC） 直流ALTERNATINGCURRENT(AC） 沟通VOLTAGE电压RE

10、SISTANCE电阻REACTANCE电抗INDUCTANCE电感CAPACITANCE电容POWER功率FREQUENCY频率SPEED速度,转速ACTIVEPOWER有功功率REACTIVE POWER无功功率LOAD负荷POWERFACTOR功率因数LOSS损耗OVERCURRENT过流OVERVOLTAGE过压OVERLOAD过载EXCITE励磁TRANSMISSION传输COMMUNICATION通讯SIGNAL信号MAGNETIC FIELD磁场LINE线路GENERATOR发电机BUS母线EXCITOR励磁机MOTOR电动机BUSCOUPLER母联ASYNCHRONOUSMOTO

11、R异步电动机INSULATOR 绝缘子BUSHING套管ARMATURE电枢COIL线圈MAIN TRANSFORMER主变WINDING绕组CORE铁芯POLE电极PHASE相POTENTIALTRANSFORMER 电压互感器CURRENTTRANSFORMER电流互感器CONDUCTOR导体CABLE电缆SWITCH开关NEUTRALPOINT中性点GROUNDING(EARTHING)接地DISCONNECTOR（DS） 隔离开关BATTERY电池CLOSEDLOOP闭环OPEN-LOOP开环ABNORMALCONDITION特别状态CONFIGURATION结构，布置，外形INTER

12、FACE接口MCC马达把握中心DCSDISTRIBUTEDCONTROLSYSTEM分散把握系统UNINTERRUPTEDPOWERSUPPLY不间断电源THERMOCOUPLE热电偶CircuitBreaker断路器Control把握Controller把握器Electric Operate电气操作Field磁场Generator Cooling发电机冷却Rectifier整流器Switchgear 开关装置GIS （gas insulated switchgear)气体绝缘开关五、 电液调整及把握部分Valve calibr阀门标定Trip diagram遮断程序Hardware 跳线Cu

13、stomer trip 用户遮断Master protetive 主爱护遮断EMERGENCYTRIPSYSTEM危急跳闸系统FAST-ACTINGSOLENOID快动电磁阀INTERCEPTVALVE中间截流阀SHUT-OFF VALVE切断阀BLOWDOWN VLV泄放阀OVERSPEED PROTECTION CONTROL超速爱护把握AUTO SHUT-DOWN TRIP自动停机遮断AUTO TURBINE CONTROL自动汽轮机把握BOOSTERPUMP前置泵PERMANENT MAGNETIC GENERATORDF 永磁发电机OILGAUGE油位表 SEALOIL密封油CONT

14、ROLOIL把握油SAFELYOIL平安油MAINOILPUMP主油泵EMERGENCYOILPUMP事故油泵SUCTIONPUMP抽吸泵VALVEPOSITION阀位置INTERCEPTVALVES中间截止阀COMBINEDREHEATVALVES中压联合阀FIRST STAGEPRESS调整级压力MAINSTEAMPRESS主蒸汽压力REHEAT PRESS 再热汽压力SPEED MONITORING 速度监视SPEED INCREASING 速度增LOAD SET 负荷设定INSTANDBY在备用状态LOADLIMITINGSET负荷极限设定LOADINCREASING负荷增LOADDE

15、CREASING负荷减ATSETLOAD在设定负荷VACUUMTRIP真空跳闸MAIN STEAM PRESSURE LIMITER主汽压力限制器ACCELERATION加速度TURN GEAR CONTROL SEQUENCE 盘车把握程序TURN GEAR PIGGY BACK MOTOR 盘车啮合电机TURN GEAR MOTOR 盘车主电机STEAM SEAL SYS 蒸汽密封系统STEAM SEAL BY-PASS UNLOAD VLV 蒸汽密封旁路泄放阀六、 燃机Gas turbine 燃机air flow 空气流量availability 可用率base 基架，基础combine

16、d cycle联合循环Fclass （seriesflame)F系列（级）fuel consumption燃料耗量gasgenerator燃气发生器（压气机驱动用透平）heat rate 热耗performance 性能reliability 牢靠性(thermal)efficiency（热）效率Compressorabraidable coating 可磨涂层(气封）airextractionport放(抽）气口air inlet空气进口airinletplenum （assembly)空气进口集流腔室（组件）air seal 气封antisurge 防喘振（压缩机）bearing casi

17、ng 轴承壳体bearinghousing轴承座bellmouth （inner， outer）承口（内,外）bleed valve放气阀brushseal刷子气封compressor casing压气机气缸(中缸） compressor diffuser 压气机扩压段（扩压器） compressor discharge casing压缩机排气缸compressor inlet casing 压缩机进口缸(承力缸）compressor rotor压气机转子dischargeair排气evaporative cooler 蒸发式冷却器exit guide vane(s)出口导叶extractio

18、n port抽气口forward stub shaft 前端轴inlet filter (house）进口过滤器(室）innerbarrel （cylinder）内缸(off-line）waterflush（脱机）水洗pulsation protection (control）喘振爱护（把握）rotor blading 动叶speed ring 测速计齿环statorblading静叶surge margin喘振裕度wheel叶轮wrapper 气缸外壁（固定燃烧室部位)Combustorcap （cover) assembly (end cover）头部组件（端板,喷嘴安装座)catalyt

19、ic combustion催化燃烧centerbody 中心体combustion system燃烧系统combustion zone燃烧区convection cooling 对流冷却diffusion combustion 集中燃烧diffusion (premixed) gas 集中(预混）气体燃料effusion cooling集中冷却emission control 排放把握film cooling气膜冷却flame detector 火焰监测器flameout 熄火flame stabilizer 火焰稳定器flow sleeve导流套筒fuel nozzle 燃料喷嘴igniti

20、on点火multiple-combustion system 多燃烧室系统premixing combustion预混燃烧outer combustion chamber 燃烧室外壳spark plug (igniter)点火器air cooled blade 空冷叶片bucket 动叶bucket dovetail叶根center rib（bucke（叶片）中部龙骨coating 涂层exhaust diffuser排气扩压段exhaust frame 排气缸，承力缸hot gas path（parts)高温燃气通道（零件）nozzle segment喷嘴弧段rabbet 止口sidewal

21、l （叶片)端壁thermal barrier coating (TBC）隔热涂层through bolt贯穿螺栓trailing edge出气边turbine casing 透平前气缸wheel shaft （forward, aft) 端轴（前，后）七、 其他阀门globe valve 球心阀gate valve 闸门阀ball valve 球阀butterfly valve 蝶阀diaphragm valve 膜板阀，隔膜阀needle valve 针型阀bellows seal valve 波纹管密封阀check valve 止回阀angle valve （coner）角阀revers

22、e flow valve 换向阀water seal valve 水封阀safety valve 平安阀relief valve 减压阀float valve 浮阀 motor valve 电动阀 air motor valve 气动阀piston valve 活塞阀solenoid valve 电磁阀cock valve 两通阀3way valve（cross valve） 三通阀Block valve 隔断阀Blast furnace gas valve 高炉煤气阀Bleed valve 放散阀Ball stop valve 球阀Ball non-return valve 球形止回阀Bac

23、k-press valve 止回阀Automatic regulating valve 自动调整阀Automatic cutout valve 自动切断阀Bolier feed alve 锅炉给水阀Bullet valve球阀Clack valve止回阀Condenser level control valve 凝汽器水位调整阀Cone valve 锥形阀Conversion valve 转向阀Coner valve 角阀Coupled valve 联成阀Cutout magnetic valve 截止电磁阀Cycle tube valve 循环管阀Difference press regulation valve 差压阀Emergency s