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辅助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，管子PURGE吹扫V AL VE阀门UNIT单元、机组PRINT打印CURVE，LINE曲线，线BALANCE平衡INSTRUMENT AND CONTROL仪表与控制MODE方式，模式SET POINT设定点TRANSMITTIER；TRANSDUCER变送器；传感器CODE代码；编码DA TA数据；文件；资料STATIC静态DYNAMIC动态COLD START—UP冷态启动W ARM START—UP温态启动HOT START—UP热态启动RESET复位SELECT选择UNA V AIL不允许(不能投用的)FAST快SLOW慢NORMAL正常INCREAS增加DECREAS减少二、锅炉部分BOILER锅炉SUPERHEATER过热器REHEATER再热器WA TERW ALL水冷壁DOWM COMER下降管HEADER联箱、母管STEAM DRUM汽包DURM PRESSURE汽包压力A TTEMPERA TOR减温器SPRAY喷水ECONOMIZER省煤器ISOLATION隔离；绝缘CHIMNEY；STACK烟囱FLUE GAS烟气WA TER水STEAM蒸汽SAFETY V AL VE安全阀DRAIN AND VENT疏水和排气Boiler Maximum Continuous Rating锅炉最大连续出力PRESSURE DIFFERENCE压差BOILER TRIP RESET锅炉跳闸复位OPERATE MODE 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 W ATER 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安全阀Control Valve控制阀Saturate饱和的Flash Tank扩容箱Flame火焰三、汽机部分STEAM TURBINE汽轮机TURBINE GENERA TOR汽轮发电机组CYLINDER、CASING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BEARING BRASS轴瓦MAIN OIL PUMP主油泵MAIN STOP V AL VE主汽阀EMERGENCY GOVERNOR危急保安器JACKING OIL PUMP顶轴油泵FILTER滤网SILENCER消音器SUCTION PUMP抽吸泵SYNCHRONIZER同步器GOVERNOR调速器HIGH PRESSURE HEA TER高加LOW PRESSURE HEA TER低加CIRCULATING PUMP循环泵CONDENSATE PUMP凝泵CONDENSER HOT WELL热井LUBE OIL PUMP润滑油泵MAKE－UP W A TER补给水OIL STORAGE TANK储油箱DEMI W ATER除盐水CLOSED COOLING W A TER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V ACCUM真空EXPANSION膨胀VIBRATION振动CIRCULATING循环1ST STAGE PRESS第一级压力OPERATE MODE SELECT运行方式选择OPERATE MANUAL MODE手动方式MANUAL LOAD SET手动负荷设定TURBINE INLET PRESSURE汽机入口压力DEAERATOR LEVEL CONTROL V ALUE除氧器水位控制阀CONDENSER LEVEL CONTROL V ALUE凝汽器水位控制阀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BFP Boiler 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凝结水Coupling联轴器Circulation Water Pump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HP High Pressure高压IP Intermediate Pressure中压LP Low Pressure低压Lubricating Oil润滑油.MAX Maximum最大的，最大值的MIN Minimum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PB Push Button按钮Pneumatic气动的Protection保护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DIRECT CURRENT(DC)直流ALTERNATING CURRENT(AC)交流VOLTAGE电压RESISTANCE电阻REACTANCE电抗INDUCTANCE电感CAPACITANCE电容POWER功率FREQUENCY频率SPEED速度，转速ACTIVE POWER有功功率REACTIVE POWER无功功率LOAD负荷POWER FACTOR功率因数LOSS损耗OVER CURRENT过流OVER VOL TAGE过压OVERLOAD过载EXCITE励磁TRANSMISSION传输COMMUNICA TION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ASYNCHRONOUS MOTOR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POTENTIAL TRANSFORMER电压互感器CURRENT TRANSFORMER电流互感器CONDUCTOR导体CABLE电缆SWITCH开关NEUTRAL POINT中性点GROUNDING(EARTHING)接地DISCONNECTOR(DS)隔离开关BA TTERY电池CLOSED-LOOP闭环OPEN-LOOP开环ABNORMAL CONDITION异常状态CONFIGURA TION结构，布置，外形INTERFACE接口MCC马达控制中心DCS DISTRIBUTED CONTROL SYSTEM分散控制系统UNINTERRUPTED POWER SUPPL Y不间断电源THERMO-COUPLE热电偶Circuit Breaker断路器Control控制Controller控制器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、电液调节及控制部分Valve calibr阀门标定Trip diagram遮断程序Hardware跳线Customer trip用户遮断Master protetive主保护遮断EMERGENCY TRIP SYSTEM危急跳闸系统FAST-ACTING SOLENOID快动电磁阀INTERCEPT V AL VE中间截流阀SHUT-OFF V AL VE切断阀BLOWDOWN VL V泄放阀OVERSPEED PROTECTION CONTROL超速保护控制AUTO SHUT-DOWN TRIP自动停机遮断AUTO TURBINE CONTROL自动汽轮机控制BOOSTER PUMP前置泵PERMANENT MAGNETIC GENERA TORDF永磁发电机OIL GAUGE油位表SEAL OIL密封油CONTROL OIL控制油SAFEL Y OIL安全油MAIN OIL PUMP主油泵EMERGENCY OIL PUMP事故油泵SUCTION PUMP抽吸泵V AL VE POSITION阀位置INTERCEPT V AL VES中间截止阀COMBINED REHEA T V ALVES中压联合阀FIRST STAGE PRESS调节级压力MAIN STEAM PRESS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IN STANDBY在备用状态LOAD LIMITING SET负荷极限设定LOAD INCREASING负荷增LOAD DECREASING负荷减AT SET LOAD在设定负荷V ACUUM TRIP真空跳闸MAIN STEAM PRESSURE LIMITER主汽压力限制器ACCELERATION加速度TURN GEAR CONTROL SEQUENCE盘车控制程序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 VL V蒸汽密封旁路泄放阀六、燃机1.Gas turbine燃机air flow空气流量availability可用率base基架，基础combined cycle联合循环F class(series,flame)F系列（级）fuel consumption燃料耗量gas generator燃气发生器（压气机＋驱动用透平）heat rate热耗performance性能reliability可靠性(thermal)efficiency（热）效率pressor压气机abraidable coating可磨涂层（气封）air extraction port放（抽）气口air inlet空气进口air inlet plenum(assembly)空气进口集流腔室（组件）air seal气封anti-surge防喘振axial－flow compressor轴流式压气机（压缩机）bearing casing轴承壳体bearing housing轴承座bellmouth（inner，outer）承口（内，外）bleed valve放气阀brush seal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discharge air排气evaporative cooler蒸发式冷却器exit guide vane(s)出口导叶extraction port抽气口forward stub shaft前端轴inlet filter(house)进口过滤器（室）inner barrel(cylinder)内缸(off-line)water flush（脱机）水洗pulsation protection（control）喘振保护（控制）rotor blading动叶speed ring测速计齿环stator blading静叶surge margin喘振裕度wheel叶轮wrapper气缸外壁（固定燃烧室部位）bustor燃烧室cap(cover)assembly（end cover）头部组件(端板，喷嘴安装座) catalytic 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扩散燃烧diffusion(premixed)gas扩散（预混）气体燃料effusion cooling扩散冷却emission control排放控制film cooling气膜冷却flame detector火焰监测器flame-out熄火flame stabilizer火焰稳定器flow sleeve导流套筒fuel nozzle燃料喷嘴ignition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(bucket)（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sidewall（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1.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reverse flow valve换向阀water seal valve水封阀safety valve安全阀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3-way 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Back-press valve止回阀Automatic regulating valve自动调节阀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凝汽器水位调节阀Cone valve锥形阀Conversion valve转向阀Coner valve角阀Coupled valve联成阀Cut-out magnetic valve截止电磁阀Cycle tube valve循环管阀Difference press regulation valve差压阀Emergency stop valve危急遮断阀Equilibrium slide valve平衡滑阀Explosion relief valve防暴安全阀Extraction check valve抽汽逆止阀Needle valve针形阀Muffle safety valve消音器安全阀Internal spring safety relief valve弹簧式安全阀Gas inlet valve煤气放散阀Fule control valve燃料控制阀Flow regulatering valve节流阀Flood valve溢流阀Fire valve消防栓Extraction control valve抽汽调节阀2.开关normally opened正常开normally closed正常关partial opening部分开lock open连锁打开lock close连锁关闭fail open出事故打开fail chose出事故关闭fail lock出事故锁住3.附件filter,strainer过滤器reducer减压器flexible hose软质胶管spectacle flange双孔法兰blind plate盲板orifice通气孔vent line排气管线welding connection焊接sight glass观察孔screwing cap螺帽blind flange盖板hose connection软管连接duplex filter双重过滤器flow nozzle测流嘴drain pit排水坑seal pot密封罐wire net金属丝网regulator with filter带过滤器的调节器plug插头spray nozzle喷雾嘴。