汽轮机常用词汇
燃气轮机词汇表
燃气轮机词汇表AAcceptance test 验收实验Actual enthalpy drop (enthalpy rise) 实际焓降（焓增）Actuating oil system 压力油系统Aero-derivative gas turbine, aircraft-derivative gas turbine 航空衍生（派生）型燃气机轮Air charging system 空气冲气系统Air film cooling 气膜冷却Air intake duck 进气道Alarm and protection system 报警保护系统Annular com bustor 环行燃烧室Annulus drag loss 环壁阻力损失Area heat release rate 面积热强度Aspect ratio 展弦比Atomization 雾化Atomized particle size 雾化细度Autom atic starting tim e of gas turbine 燃气机轮的自动起动时间Auxiliary loads 辅助负荷Availability 可用性Average continuous running tim e of gas turbine 燃气机轮平均连续运行时间Axial displacem ent limit ing device 轴向位移保护装置Axial flow com pressor 轴流式压气机Axial flow turbine 轴流式透平Axial thrust 轴向推力BBase load rated output 基本负荷额定输出功率Black start 黑起动Blade 叶片Blade 叶片Blade height 叶（片）高（度）Blade inlet angle （叶片）进口角Blade outlet angle （叶片）出口角Blade profile 叶型Blade profile thickness 叶型厚度Blade root 叶根Bleed air/extraction air 抽气Blow-off 放气Blow-off value 放气阀Burner outlet tem perature 透平进口温度By-pass control 旁路控制By-pass control 旁路控制CCamber angle 叶型转折角Camber line 中弧线Can annular com bustor 环管型燃烧室Can-type com bustor 分管型燃烧室Carbon deposit 积碳Casing 气缸Cascade 叶栅Catalytic com bustion 催化燃烧Center support system 定中系统Centrifugal com pressor 径流式压气机Centripetal turbine 向心式（透平）Choking 堵塞Choking limit 阻塞极限Chord 弦长Closed-cycle 闭式循环Cogeneration 热电联供Cold starting 冷态起动Combined cycle 联合循环Combined cycle with m ulti-pressure level Rankine cycle 多压朗肯循环的联合循环Combined cycle with single pressure level Rankine cycle 单压朗肯循环的联合循环Combined supercharged boiler and gas turbine cycle 增压锅炉型联合循环Combustion cham ber 燃烧室Combustion intensity 燃烧强度Combustion liner/com bustor can/com bustor basket/flame tube 火焰筒Combustion stability 燃烧稳定性Combustion zone 燃烧区Combustion efficiency 燃烧室效率Combustion inspection 燃烧室检查Combustion outer casing 燃烧室外壳Combustion outlet tem perature 透平进口温度Combustion specific pressure loss 燃烧室比压力损失Compactness factor 紧凑系数Compressor 压气机Compressor characteristic curves 压气机特性线Compressor disc 压气机轮盘Compressor input power 压气机输入功率Compressor intake anti-icing system 压气机进气防冰系统Compressor rotor 压气机转子Compressor turbine 压气机透平Compressor washing system 压气机清洗系统Compressor wheel 压气机叶轮Constant power operation 恒功率运行Constant tem perature operation 恒温运行Control system 控制系统Convection cooling 对流冷却Cooled blade 冷却叶片Cooling down 冷却盘车Corrected flow 折算流量Corrected output 折算输出功率Corrected speed 折算转速Corrected therm al efficiency 折算热效率Counter flow com bustor 逆流式燃烧室Critical speed 临界转速Critical speed of rotor 转子临界速度Cross flame tube/inter-connector/cross fire tube/cross light tube 联烟管confidence interval 置信区间DDead band 迟缓率Dead center 死点Deep stall 渐进失速Degree of reaction 反动度Design condition 设计工况Deviation angle 落后角Diaphragm 隔板Diffuser 扩压器Dilution of rotation 旋转方向Disc-coupled vibration 轮系振动Disc-friction loss 轮盘摩擦损失Dual fuel nozzle 双燃料喷嘴Dual fuel system 双燃料系统Dynamic balancing 动平衡EElectro-hydraulic control system 电液调节系统Enclosures 罩壳End plate 端板Energy effectiveness 能量有效度Equivalence ratio 当量比Evaporative 蒸发冷却器Excess air ratio 过量空气比Exhaust casing(plenum)(for a turbine)/discharge casing(plenum)(for acom pressor) 排气缸（室）Exhaust duct 排气道Exhaust gas flow 排气流量Exhaust com bustion gas turbine 外燃式燃气轮机External loss 外损失Extraction gas turbine/bled gas turbine 抽气式燃气轮机FFast start 快速起动Feed-water heating heat recovery com bined cycle 给水加热型联合循环Final temperature difference 端差Flam e detector 火焰检测器Flam e failure limit 熄火极限Flam e-failure tripping device 火焰失效遮断装置Flam e-holder 火焰稳定器Flam e-out ripping device 熄火遮断装置Flexible rotor 挠性（柔性）转子Flow coefficient 流量系数Flow inlet angle 进气角Flow outlet angle 出气角Flow passage 通流部分Flow pattern 流型Flow turning angle 气流转折角Fluidized-bed com bustion com bined cycle 流化床联合循环Free piston turbine 自由活塞燃气轮机Front 额线Fuel coefficient 燃料系数Fuel consumption 燃料消耗量Fuel control system 燃料控制系统Fuel flow control valve 燃料流量控制阀Fuel injection pressure 燃料喷嘴压力Fuel injection pump 燃料注入泵Fuel injector 燃料喷嘴Fuel shut-off valve 燃料流量控制阀Fuel supply system 燃料供给系统Fuel treat m ent equipm ent 燃料处理设备Fuel-air ratio 燃料空气比Fuel fired combined cycle 排气全燃型联合循环GGas expander turbine 气体膨胀透平Gas flow bending stress 气流弯应力Gas fuel nozzle 气体燃料喷嘴Gas generator 燃气发生器Gas tem perature controller 燃气温度控制器Gas turbine 燃气轮机Gas turbine power plant 燃气轮机动力装置Governing system 调节系统HHeader 联箱Heat balance 热平衡Heat consum ption 热耗Heat exchanger plant 换热器板Heat exchanger tube 换热器管Heat loss 热损失Heat rate 热耗率Heat recovery steam generator/HRSG 余热锅炉Heat transfer rate of heating surface 受热表面的传热率Heat utilization 热能利用率Heater 加热器Heating surface area 受热面积High oil temperature protection device （润）滑油温过高保护装置High pressure com pressor 高压压气机High pressure turbine 高压透平Hollow blade 空心叶片Hot corrosion 热腐蚀Hot section inspection 热通道检查Hot starting 热态起动IIdle tim e 惰转时间Idling speed 空负荷转速Ignition 点火Ignition equipment 点火装置Ignition speed 点火转速Impingement cooling 冲击冷却Impulse turbine 冲动式透平Incidence 冲角Inlet air flow 进口空气流量Inlet casing(plenum) 进气缸（室）Inlet condition 进气参数Inlet guide vanes 进口导叶Inlet pressure 进口压力Inlet tem perature 进口温度Inner casing 内气缸Intake air filter 进口过滤器Integral(tip)shroud 叶冠Integrated coal-gasification combined cycle 整体煤气化联合循环Intercooled cycle 中间冷却循环（间冷循环）Intercooler 中间冷却器Intermediate pressure compressor 中压压气机Intermediate pressure turbine 内燃式燃气机轮Internal efficiency 内效率Internal loss 内损失Isentropic efficiency 等熵效率Isentropic efficiency 等熵效率Isentropic power 等熵功率LLagging 保温层Leaving velocity loss 余速损失Level pressure control 基准压力调节Light-off 着火Limit power 极限功率Load dump test 甩负荷试验Load rejection test 甩负荷试验Loading time 加载时间Locking piece 锁口件Logarithmic-m ean tem perature difference 对数平均温差Long shank blade root 长颈叶根Low fuel pressure protection device 燃料压力过低保护装置Low oil pressure protection device （润）滑油压力过低保护装置Low pressure com pressor 低压压气机Low pressure turbine 低压透平Lower emissions com bustors 低排放燃烧室Lubrication system 润滑油系统MMain gear 负荷齿轮箱（主齿轮箱）Major inspection 关键（部件）检查Major overhaul 大修Manual tripping device 手动遮断装置Mass to power ratio(m obile applications) 质量功率比（用于移动式燃气机轮）Matrix 蓄热体Maximum continuous power 最大连续功率Maximum momentary speed 飞升转速Mechanical efficiency 机械效率Mechanical efficiency 机械效率Mechanical loss 机械损失Method of modelling stage 模型级法Method of plane cascade 平面叶栅法Mobile gas turbine 移动式燃气机轮Moving blade/rotor blade 动叶片Multi-shaft gas turbine 多轴燃气机轮Multi-shaft type combined cycle 多轴联合循环Multi-spool gas turbine 多转子燃气机轮NNew and clean condition 新的和清洁的状态No-load operation 空负荷运行Normal start 正常起动Number of starts 起动次数OOff-design condition 变工况Open-cycle 开式循环Operating point 运行点Outer casing 外壳Outer casing 外壳Outlet condition 出气参数Outlet guide vanes 出口导叶Outlet pressure 出口压力Outlet pressure 出口压力Outlet pressure 出口压力Outlet tem perature 出口温度Outlet tem perature 出口温度Outlet tem perature/burner outlet tem perature 燃烧室出口温度Output limit 极限输出功率Output performance diagram 输出功率性能图Overspeed control device 超速控制装置Overspeed trip device 超速遮断装置Overtem perature control device 超温控制装置Overtem perature detector 超温检测器Overtem perature protective device 超温保护装置PPackaged gas turbine 箱式燃气轮机Particle separator 颗粒分离器Peak load rated output 尖峰负荷额定输出功率Performance m ap/characteristic m ap 特性图Pitch 节距Plate type recuperator 板式回热器Polytropic efficiency 多变效率Polytropic efficiency 多变效率Power recovery turbine 能量回收透平Power turbine 动力透平Power-heat ratio 功热比Precooler 预冷器Pressure level control 压力控制Pressure ratio 膨胀比（压比）Pressure ratio 膨胀比（压比）Primary air 一次空气Primary zone 一次燃烧区Profile loss 型面损失Protection system 保护系统Protective device test 保护设备试验Purging 清吹RRadial flow compressor 径流式压气机Radial flow turbine 径流式透平Rate of load-up 负荷上升率Rated condition 额定工况Rated output 额定输出功率Rated speed 额定转速Reaction turbine 反动失透平Recirculating zone 回流区Recuperator 表面式回热器Referred output 折算输出功率Referred speed 折算转速Referred thermal efficiency 折算热效率Regenerative cycle 回热循环Regenerator 回热器Regenerator 回热器Regenerator effectiveness 回热度Reheat combustor 再热燃烧室Reheat combustor 再热燃烧室Reheat cycle 再热循环Reheat factor 重热系数Reheat Rankine combined cycle 再热朗肯联合循环Relative dead center 相对死点Reliability 可靠性Reserve peak load output 备用尖峰负荷额定输出功率（应急尖峰符合额定输出功率）rigid rotor 刚性转子Rotating regenerator 回转式回热器（再生式回热器）Rotating stall 旋转失速Rotor blade loss 动叶损失Rotor blade/rotor bucket 动叶片Rotor without blades 转子体SSealing 气封Secondary air 二次空气Secondary flow loss 二次流损失Secondary zone 二次燃烧区Self-sustaining speed 自持转速Semi-base-load rated output 半基本负荷额定输出功率（中间负荷额定输出功率）Semiclosed-cycle 半闭式循环Shaft output 轴输出功率Shafting vibration 轴系振动Shell 壳体Shell and tube recuperator 壳管式回热器Silencer 消音器Silo combustor 筒形燃烧室Simple cycle 简单循环Single-shaft gas turbine 单轴燃气机轮Single-shaft type combined cycle 单轴联合循环Site conditions 现场条件Site rated output 现场额定输出功率Soot blower 吹灰器Spacer 隔叶块Specific com bustion intensity 比热燃烧强度Specific fuel consumption 燃料消耗率Specific power 比功率Speed changer 转速变换器Specific changer/synchronizer 转速变换器Speed governor 转速调节器Speed governor droop 转速不等率Spray cone angle 雾化锥角Stabilization time 稳定性时间Stage 级Stage efficiency 级效率Stagger angle 安装角Stall 失速Standard at m osphere 标准大气Standard rated output 标准额定输出功率Standard reference conditions 标准参考条件start 起动Starter cut-off 起动机脱扣Starting characteristics diagram 起动特性图Starting characteristics test 起动特性试验Starting equipment 起动设备Starting tim e 起动时间Static balancing 静平衡Stationary blade 静叶片Stationary blade loss 静叶损失Stationary gas turbine 固定式燃气机轮Stator 静子Steady-state increm ental speed regulatio n 稳态转速增量调节Steady-state speed 静态转速Steady-state speed droop 静态转速不等率Steady-state speed regulation 静态转速调节Steam and/or water injection 蒸汽和/或水的喷注Steam injection gas turbine 注蒸汽燃气机轮Steam/water injection equipment 注蒸汽/注水设备Steam-air ratio 蒸汽空气比Steam-gas power ratio 蒸燃功比Stoichiom etric fuel-air ratio 理论（化学计量）燃烧空气比Straight blade 直叶片Straight-flow combustor 顺流式燃烧室Supplementary fired com bined cycle 补燃型联合循环Surge 旋转失速Surge limit 喘振边界Surge m argin 喘振裕度Surge-preventing device 防喘装置Swirler 旋流器TTem perature effectiveness 温度有效率Tem perature pattern factor 温度场系数Tem perature ratio 温比Theoretical com bustion Tem perature 理论燃烧温度Therm al blockage 热（悬）挂Therm al efficiency 热效率Therm al fatigue 热疲劳Therm al shock 热冲击Therm odynamic performance test 热力性能试验Throat area （叶栅）喉部面积Tip-hub ratio 轮毂比Total pressure loss coefficient 全压损失系数Total pressure loss for air side 空气侧压全损失Total pressure loss for gas side 燃气侧压全损失Total pressure recover factor 全压恢复系数Transpiration cooling 发散冷却Tube bundle/tube nest 管束Tube plate 管板Turbine 透平Turbine characteristic curves 透平特性线Turbine diaphragm 透平隔板Turbine disc 透平轮盘Turbine entry temperature 透平进口温度Turbine nozzle 透平喷嘴Turbine power output 透平输出功率Turbine reference inlet tem perature 透平参考进口温度Turbine rotor 透平转子Turbine rotor inlet temperature 透平转子进口温度Turbine trip speed 燃气轮机跳闸转速Turbine trip speed 燃气轮机跳闸转速Turbine washing equipment 透平清洗设备Turbine wheel 透平叶轮Turbine gear 盘车装置Turning/barring 盘车Twisted blade 扭叶片UUn-fired combined cycle 无补燃型联合循环VVane 静叶Vane 静叶Variable stator blade 可调静叶片Variable stator blade 可调静叶片Variable-geom etry gas turbine 变几何燃气机轮Velocity coefficient 速度系数Velocity ratio 速比Velocity triangle 速度三角形Volumetric heat release rate 容积热强度WWheel efficiency 轮周效率Working fluid heater 工质加热器Working fluid heater efficiency 工质加热器效率。
汽轮机术语
1汽轮机种类与型式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。
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。
1.3反动式汽轮机reaction turbine大多数级的蒸汽在喷嘴nozzle(或静叶栅)和动叶栅中都进行膨胀的汽轮机。
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。
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。
1.6凝汽式汽轮机condensing turbine排汽直接进入凝汽器的汽轮机。
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。
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。
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。
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。
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。
1.13低压汽轮机low pressure turbine主蒸汽压力在1.5MPa以下的汽轮机。
1.14中压汽轮机medium-pressure turbine主蒸汽压力在3.4MPa左右的汽轮机。
1.15高压汽轮机high pressure turbine主蒸汽压力为9.0MPa左右的汽轮机。
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。
汽轮机安装实用英语词汇
汽轮机安装实用英语词汇汽轮机turbine发电机generator本体proper高压缸H.P. Cylinder中压缸I.P. Cylinder低压缸L.P. Cylinder转子rotor定子stator轴shaft轴承bearing对轮coupling联轴器coupling主汽门main steam valve 中联门middle connection valve轴封加热器gland steam heater高压加热器HP heater低压加热器LP heater除氧器deaerator减温器desuperheater再热器reheater过热器superheater冷段cold reheater pipe(CRH)热段hot reheater pipe (HRH)隔板diaphragm , partition plate,推力瓦thrust bearing死点、静点dead center 猫爪cylinder foot缸洼窝cylinder bore假轴dummy shaft油档oil baffle油封oil seal刚性联轴器fast coupling 油壶oil can黄油枪grease gun油杯grease cup油分离器oil separator振动表vibration meter打磨grinding细研磨lap安装erect(v.), erection(n.)组合assemble解体disassemble轴枕(瓦枕) pillow组装、制作fabricate(v.)/fabrication (n.)预组合、预制prefabricate(v.)/prefabrication(n.)备用standby备件spares轴向的axial振动vibration调整adjustment校正、找正alignment盘车gearing辅机auxiliaryequipment辅汽auxiliary steam气动pneumatic旁路bypass高压旁路HP bypass过热器出口集箱superheater outlet header疏水扩容器drain flashtank再热器入口集箱reheaterinlet header疏水罐drain pot泵pump主给水泵main FWP前置泵booster pump锅炉疏水放气boiler ventsand drains锅炉给水泵boilerfeedwater pump (BFP)循环水泵circulationwater pump(CWP)凝结水泵condensatepump给水feed water高加三/四通阀HP 3/4-wayvalve控制阀control valve疏水阀drain valve球阀globe valve闸阀gate valve截止阀stop valve手动控制阀hand controlvalve滤网filter清理clean冷却水cooling water冷却器cooler风机fan附件accessory通风孔vent排污blowdown箱、罐tank遥控remote control人孔、检修孔manhole凝汽器condenser凝结水condensate设备equipment轴封蒸汽gland steam压缩空气compressed air流量flow连接件fitting联箱header漏斗hooper扩容箱flash tank水压试验hydraulic test喷嘴nozzle主汽main steam主汽阀main steam valve入口inlet出口outlet补给水make-up water抽汽器ejector挡板damper热井hot well增加increase减少decrease管道pipe/piping主汽管道main steampiping再热（热段）管道hot reheatsteam piping再热（冷段）管道coldreheat steam piping汽机高压旁路管道the HPbypass piping汽机低压旁路管道the LP bypass piping高压给水管道the HP feed water piping减温水管道the desuperheating water piping 辅助蒸汽管道the auxiliary steam piping轴封供汽及轴封门杆漏汽管道the gland steam supply and exhaust piping中低压给水管道theMP&LP feed water piping高加疏水管道the HP heater drain piping凝结水管道the condensate piping给水再循环管道the feedwater recircling piping 除盐水管道the demineralization water piping锅炉疏水排污管道boiler drain & blowdown piping循环水管道the circulating water piping胶球清洗管道the condenser cleaned by glue ball system piping抽真空管道the vacuum piping本体疏放水管道the proper drain water piping汽机本体润滑油管道the turbine lubricating oil piping 连排蒸汽管道continous blowdown seam piping低加疏水管道LP heater drain piping排汽管道exhaust piping 工业水管道the service water piping循环冷却水管道the cooling water piping其它管道the other piping 抽汽止回阀控制汽管道extraction piping control airpiping汽机本体油净化管道turbine lube oil clean piping高压工业用汽管道HPprocess piping弯头elbow膨胀节expansion joint大小头reducer三通Tee法兰flange封头head plate阀门valve接管座socket流量孔板flow orifice节流孔板throttle orifice蠕胀测点creepmeasurement point支吊架support弹簧spring垫片washer/ gasket螺栓bolt螺母nut丝杆rod位移displacement机械加速澄清池mechanical clarifier树脂resin树脂捕捉器resin trap阴床anion exchanger阳床cation exchanger混床mixed bed活性碳activated carbon中和池neutralisation pit胶球清洗glue ballcleaning加药dosing化学药品chemical取样sampling预处理pretreatment曝气池aerator搅拌机agitator刮泥机scraper生活水泵房potable waterpump house废水处理waste watertreatment葫芦chain block，chainhoist扳手spanner , wrench磨光机grinding machine,锤子hammer, monkey钳子pliers , clipper挫刀file手锯hand saw,锯条saw blade油石hone , oil stone砂纸sand paper , abrasivepaper , emery paper钢丝刷wire brush卷尺tape meter, probe塞尺filler gauge, feelerprobe，feeler gage。
汽轮机常用名词释义
MCS: Master Control Set 主控装置SOE 事件顺序记录Sequence Of EventECS引擎控制系统Engine Control SystemECMS Electrical Contractor Management System电路接触器管理系统TSI实际空速指示器（True Air speed Indicator）AGC 自动增益控制（Automatic Gain Control）MFT Multi-Function Terminal多功能终端OPC：OPC电磁阀是超速保护控制电磁阀，一般是失电关闭，带电打开。
作为103％超速用。
AST电磁阀是机组危急遮断电磁阀，失电打开卸掉安全油，实现机组停机。
DEH：数字电调系统（DEH）：以数字计算机为基础的数字式电气液压控制系统（Digital Electric Hydraulic Control System，DEH）,简称数字电调。
DEH系统主要功能：汽轮机转速控制；自动同期控制；负荷控制；参与一次调频；机、炉协调控制；快速减负荷；主汽压控制；单阀控制、多阀解耦控制；阀门试验；轮机程控启动；LVDT：线性可变差动变压器（Linear Variable Differential Transformer），属于直线位移传感器。
工作原理简单地说是铁芯可动变压器。
它由一个初级线圈，两个次级线圈，铁芯，线圈骨架，外壳等部件组成。
LVDT 工作过程中，铁心的运动不能超出线圈的线性范围，否则将产生非线性值，因此所有的LVDT均有一个线性范围。
轴位移大原因：1).负荷变化2).叶片结垢严重3).汽温变化4).蒸汽流量变化5).高压轴封漏汽大,影响轴承座温度的升高6).频率变化7).运行中叶片断落8).水冲击9).推力轴瓦磨损或损坏10).抽汽停用,轴向推力变化11).发电机转子窜动12).高压汽封疏汽压调节变化13).真空变化14).电气式轴位移表受频率电压的变化影响15).液压式轴位移表受主油泵出口油压,油温变化等影响1.过热蒸汽主气阀，是用来控制汽轮机的蒸汽流量的流量控制阀(FC)，可以调节流量，控制汽轮机；2. 汽轮机冷却蒸汽的气动阀(XV)，也是用同样的过热蒸汽；3. 过热蒸汽进入汽轮机的一个电磁阀(EMV)，这个电磁阀非常重要，用来保护汽轮机的，是联锁控制的，有异常，如联轴器温度过高、联轴器震动严重等，EMV会迅速切断过热蒸汽，进而保护汽轮机，防止汽轮机的叶轮受损。
汽轮机名词
汽轮机：利用蒸汽来做功的旋转式原动机。
2．过冷却度：排汽温度减去冷凝器热井水温。
3．端差：排汽温度减去冷凝器循环水出口水温。
4．惰走时间：汽轮机打闸后，汽轮机转子转速从3000r/min降至零的时间。
5．临界转速：转子转速和它本身固有频率相等或成倍数时，转子会发生共振现象，汽轮机产生共振时的转速ny临界转速。
6．工质：工作中的介质，能够实现热能和机械能相互转变的介质物。
7．胀差：汽轮机在启动前或停机后，汽缸与转子产生膨胀时的差值。
8．汽封：为了防止蒸汽漏出，空气漏入汽缸内，以及级间蒸汽串漏而设置的装置。
9．汽缸：将汽轮机的通流部分与大气隔开，保证蒸汽在汽轮机内完成做功过程的一种设备。
10．死点：纵销和横销的交点，是汽缸的膨胀终点。
三大保护：危急保安器、轴向位移遮断器、磁力断路油门
11．热机：凡是能将热能转变为机械能的机器。
12．表面式加热器：两种介质之间的热量传递是通过金属表面来实现的。
13．推力瓦：为了承担蒸汽作用在转子上的轴向推力，特设有推力轴承，推力瓦是推力抽承的一部分，分为主、付推力瓦。
14．复速级：为了能在较低速的情况下，减少汽轮机级数，充分利用余速，尽量提高轮周效率的级型。
15．猫爪：汽缸伸出的左右两只搭爪，便于汽缸自由膨胀、收缩，是滑销中的横销。
16．温度：物体冷热程度的标志。
17．压力：物体单位面积上所受到的垂直作用力。
18．比容：单位质量工质所占的容积。
19．轴向位移：喷油嘴与挡油盘之的距离，汽轮机和转子在沿轴向运动时发生的相对位移。
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. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. 64. 65. 66. 67. 68.69. 70. 71. 72. 73. 74. 75. 76. 77. 78. 79. 80. 81. 82. 83. 84. 85.86. 叶片宽度blade width 叶片长度blade length 叶片弯度blade camber/ curvature [‘kə:vətʃə] 叶片厚度blade thickness 叶片总长vane overall length 叶片面积blade area 叶片排列blade arrangement 叶片组列blade lattice 叶片组装/叶片组blade assembly [ə’sembli] 叶片型线airfoil profile. 叶根型线dovetail profile. 标准（叶）片standard vane 常规/普通（叶）片regular vane 加厚（叶）片large taper bucket 末叶片end bucket 锁口叶片closure bucket 首锁叶片lead AUX.BKT. 末锁叶片TRAL AUX.BKT. 可回用叶片setup bucket 备用叶片（备件）spare blade 叶尖最大厚度maximal thickness for partition tip 叶根最大厚度maximal thickness for partition root 汽道表面粗糙度Airfoil Surface Roughness 节圆节距PCD= Pitch Center Diameter 节圆直径pitch diameter [dai’æmitə] PCD截面最大厚度maximal thickness for PCD section PCD截面排气边厚度trailing edge thickness PCD section 进气边leading /sideentry edge 出/排气边exit/trailing edge 背弧Convex(Suction) Side 级别stage/row 公差tolerance 误差error 偏差deviation 喉宽Profile width 节距taper dimension 叶根齿距pitch 叶根边角倒棱chamfer 工艺余量surplus 粗铣Rough Milling 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 cutter121. 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 tool 129. 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pulling137. 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 cutter 146. 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profile chart 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。
汽轮机专业词汇words
汽轮机及其附属装置汽轮机；蒸汽透平 steam turbine冲动式汽轮机 impulse turbineimpulse [英] [impʌls]反动式汽轮机 reaction turbine[riækәʃn]凝汽式汽轮机 condensing turbine [kәn dens]背压式汽轮机 back-pressure turbine抽汽式汽轮机extraction turbine乏汽轮机exhaust steam turbine饱和蒸汽轮机；湿蒸汽透平saturated steam turbine;wet steam turbine多压式汽轮机multipressure turbine轴流式汽轮机axial flow turbine辐流式汽轮机radial flow turbine亚临界(压力)汽轮机subcritical pressure turbine超临界(压力)汽轮机supercritical pressure turbine回热式汽轮机regenerative turbine再热式汽轮机reheat turbine单轴(系)汽轮机tandem compound turbine双轴(系)汽轮机cross compound turbine发电用汽轮机；电站汽轮机power generation turbine驱动用汽轮机mechanical-drive turbine工业汽轮机industrial steam turbine船用汽轮机marine steam turbine前置式汽轮机superposed turbine1.2 一般术语、原理与设计节流调节throttle governing1.2.2 喷嘴调节nozzle governing控制喷嘴开启数量改变蒸汽流量以控制汽轮机功率的调节方式。
1.2.3 旁通调节by pass governing操纵旁通阀从而调节汽轮机功率的调节方式。
汽轮机词汇
汽轮机词汇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)外表和操纵系统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)平稳孔（平稳平面，平稳配重，平稳旋塞）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 casin g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要紧阀门205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调剂阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调剂阀209. Combined main stop/governing valve联合式主汽/调剂阀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开释阀（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)调剂系统（调剂保安系统）233. Electro-hydraulic control system电液调剂系统234. hydro-mechanical control system液压调剂系统235. DEH (digital electro-hydraulic control system)数字式电液调剂系统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危险遮断器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超速爱护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节流调剂261. nozzle governing喷嘴调剂262. partial admission (degree)部分进汽（度）263.full arc admission全周进汽264. governing (control) stage (Curtis stage) 调剂级（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高压操纵油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)平稳环(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凝聚水泵348. (condenser) neck（凝汽器）喉部349. expansion joint膨胀接头350. wave type (bellows) compensator波浪管补偿器351. deaerating capacity除氧能力352. subcooling degree过冷度353. non-condensed (condensable) gas不凝聚气体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－汽机和谐操纵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打算修理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 操纵室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Gas turbineGeneral 总体aeroderivative （gas）turbine航改型燃气轮机air flow空气流量availability可用率base基架，基础cold end (generator) drive（发电机）冷端驱动combined cycle联合循环cranking speed冷吹转速F class (series, flame)F系列（级）fired hourr燃烧小时flange-to-flange法兰到法兰（燃气轮机本体）flow separation脱流fuel consumption燃料耗量gas generator燃气发生器（压气机＋驱动用透平）gas turbine (combustion turbine) 燃气轮机heat rate热耗heavy duty gas turbine重型燃气轮机industrial gas turbine工业燃气轮机inspection interval检查间隔期marine gas turbine船用燃气轮机performance性能performance degradation性能退化power (free) turbine动力（自由）透平recuperative gas turbine回热式燃气轮机regenerative cycle回热循环reliability可靠性sequential combustion二次燃烧（再热式）simple cycle简单循环skid单元(thermal) efficiency（热）效率（2）Compressor 压气机abraidable coating可磨涂层（气封）air bleed抽气，放气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 freezing (icing)防结冰anti-surge防喘振axial－flow compressor轴流式压气机（压缩机）bar type spline seal“汇流排“式槽接密封件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chilling system急冷系统cloth seal布条式气封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fog system雾化（冷却）系统forward stub shaft前端轴inlet filter (house)进口过滤器（室）inner barrel (cylinder)内缸interlocking spline seal互联槽接密封件labyrinth seal拉别林气封，曲径式气封，迷宫式气封mating rabbet配合止口（嵌接）(off-line) water flush（脱机）水洗pulsation protection （control）喘振爱护（操纵）pumpkin-tooth style seal瓜齿式气封radial strut径向支杆rotor blading动叶silencer消音器slot broached拉削开槽（装动叶用）spacer(叶片)锁片speed ring测速计齿环stage级stator blading静叶surge margin喘振裕度tie bolt拉紧螺杆variable-angle stator vane可转导叶variable IGV (inlet guide vane)可转进口导叶（进口导叶）W－seal金属丝密封件wheel叶轮wrapper气缸外壁（固定燃烧室部位）（3） Combustor 燃烧室annular combustion chamber环形燃烧室annular can (cannular) combustion chamber环管式燃烧室can combustor单筒燃烧室canned arrangement (combustor)外露式燃烧室canted arrangement (combustor)倾斜式燃烧室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 chamber （combustor）燃烧室（combustion）liner火焰筒combustion system燃烧系统combustion zone燃烧区convection cooling对流冷却crossfire tube collar火焰筒凸台diffusion combustion扩散燃烧diffusion (premixed) gas扩散（预混）气体燃料diluent稀释剂dilution zone稀释区dry low NOx (DLN) combustor干（式）低污染（NOx）燃烧室(dual fuel) burner（双燃料）燃烧器dual mode combustor双运行模式燃烧室effusion cooling扩散冷却emission control排放操纵film cooling气膜冷却flame detector火焰监测器flame-out熄火flame stabilizerfloating seal（过渡段）浮动式气封flow sleeve导流套筒fuel nozzle燃料喷嘴ignition点火impingement cooling冲击冷却impingement sleeve冲击冷却套筒interconnector (cross firer, crossflame tube) 联焰管liner cap火焰筒头部louver cooling (louvered liner)鱼鳞孔冷却（火焰筒）multiple-combustion system多燃烧室系统parallel arrangement (combustor)平行式燃烧室pilot fuel值班燃料pilot nozzlepremixing combustion预混燃烧primary zone一次燃烧区oil operation燃油运行outer combustion chamber 燃烧室外壳reverse-flow type逆流式（燃烧系统）ridge（冷却）翅片secondary zone二次燃烧区slot-cooled liner缝隙冷却式火焰筒spark plug (igniter)点火器spring seal弹性密封片（火焰筒）transition piece过渡段turbulator涡流式进气孔（火焰筒）white noise人造噪音water (steam) injection注水（汽）Turbine透平air cooled blade空冷叶片airfoil（叶片的）叶型部分bucket动叶bucket dovetail叶根center rib (bucket)（叶片）中部龙骨coating涂层cooling system冷却系统core plug（叶片）内部冷却通道，内部芯杆cutter tooth（围带）刀齿chordal hinge (sealing)弦向铰链式气封diaphragm （inner）内围带disk叶轮directionally solidified bucket 定向凝固动叶exhaust diffuser排气扩压段exhaust frame排气缸，承力缸high (low) energy-per-stage高（低）能量头级honeycomb seal蜂窝式气封hot gas path（parts）高温燃气通道（零件）interlocking shrouds互联围带（动叶）long-shank bucket长柄动叶nozzle喷嘴nozzle segment喷嘴弧段partition（静叶）叶片perimeter cooling外围冷却rabbet止口retaining ring（静叶）持环rotor distance piece透平前端轴（rotor）spacer中间盘（透平）scalloped tip shroud贝壳形围带serpentine cooling hole 折流式冷却孔shroud（动叶）围带，（静叶）护环sidewall（叶片）端壁single-crystal bucket单晶叶片stack叠装，安装stage级steam cooled blade蒸汽冷却叶片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turbine stator透安静子turbulated cooling紊流冷却two vane nozzle双联静叶喷嘴wheel shaft (forward, aft)端轴（前，后）wheelspace（叶轮）环状空间wheel spacer中间盘Combined cycle ( STAG) 联合循环70. IGCC (integrated gasification combined cycle)整体煤气化联合循环71. GTCC ( gas turbine combined cycle)燃气轮机联合循环72. power train轴系73. single ( two) shaft configuration单轴配置74. 1 on 1 system (1 x 1)（1台燃机和1台汽机）配置方式75. triple pressure HRSG (heat recovery steam generator) 三压余热锅炉76. cold-end drive冷端驱动77. (heat recovery cycle with) supplementary firing带补燃的预热利用系统78. fully-fired cycle全燃循环79. duct burner补燃燃烧器Actual真实的hot热的Air空气hotwell热井Allam报警hydrogen氢气Angle角度ignition点火Assistant辅助Inadequent不足，不稳固Atomize汽化Indication指示Auto自动Industry water工业水Auxiliary辅助的Inservice服务中Available可用的In progress程序进行中Back后面，背后Intermittent定期的，间断的Back-pass后烟道Interrupt中断Back-up后备Ion exchanger离子交换器Base差不多Iron铁Bearing轴承Latch挂闸，复位Blowdown排污Lead铅Boiler锅炉Leak泄漏Booster pump前置泵Level水平，程度Box箱或者罐子Limit限制Breaker断路器Living water生活水Bypass旁路Load负载或负荷Cage罩，盒，壳体Log（数据）记录Casing汽缸Low低的Chamber室，小屋Lubericationg润滑Check valve逆止阀Main要紧的Checklist（核对用）清单Make up补充，补偿Chemical化学的Management治理Circle循环，周期Master要紧的Close关闭，封闭Megawatt兆瓦（功率单位）Close circulation闭式循环Metal金属Coal煤Mill磨煤机Code密码或者编码Mode状态Coil线圈Motor电动机Cold冷的Normal正常Command命令Nozzle喷嘴Complete完全的，完成Oil油Condensate凝聚水Open开启Condition条件Open circle water开式循环Constant pressurem mode定压模式Operate操作Continuous连续的Outlet出口侧Control操纵Inlet进口侧Control air仪用空气Overfire过燃Cooling 冷却Overview总图，概况Condensate water pump凝聚水泵Overspeed超速Coner角Panel屏，盘，面板Custom用户Permit许可，承诺Cycle循环，周期Phrase状态Damper挡板Plant电厂Deaerator除氧器Platen屏Delivery输送Position位置Deminreallizer除盐装置Power功率，动力Desalter除盐器Precipitator除尘器Difference不同的，有差别的Press压力Detect检测Pressure压力Discharge排放Presynchronization准同期Display显示Primary初始的，一次风Drain疏水Proven差不多被确认Drum汽包Pulse脉冲Economizer省煤器Pulverizer磨煤机Electrical电的，电力的Pump泵Eleation层Purge吹扫Emergency紧急情形Purity纯度Enter进入，开始执行Push-botton按钮Exchanger交换器Rate速率Exciter励磁机Ready预备Execute执行Rear后部Exhaust排汽（气）Relation关系Expansion膨胀Remote远方，遥控Extraction抽取Reservoir储备容器Failure失败Returm返回Fan风机Ring环形的Fault故障Roll转动Feedback反馈Run运行Feeder给煤机Satisfactory满足Feedwater给水Scanner扫描器Feed water pump 给水泵Seal密封Filter滤网，过滤器Second第二，秒Flame火焰Sequential顺序的Final最后Set设置Flap振动，拍打Setpoint设定值Flow流淌，流量Shallow浅层Flue燃料Shut valve截止阀，关断阀Front前面的Simulate仿镇Fule master主燃料Single单一的Furnace炉膛Slide pressure mode滑压状态Gas气体Speed速度Gate门，挡板Spray喷水Gear齿轮Stack烟囱Gearbox齿轮箱，变速箱Stage（汽机）级Generator发电机Standby备用（状态）Gland格兰，轴封Start-up启动Go执行Stator定子Govenor valve调剂阀Status状态，特点Graphics图象，画面Steam蒸汽Guide引导Stop-valve截止阀Header联箱Storage储备Heat value热值Suplly供应，供给Heater加热器Support支持High高的Surge喘振，波动Hold把握，操纵，保持System系统Hopper料斗Tag name标识，编号Horizontal水平的Tank箱，罐Vacuum真空Target目标Vacuum breaking valve真空破坏门test试验Valve阀门Throttle节流阀Vent通风，排空气Thrust bearing推力轴承Walll墙，管壁Tilt角度，摆角Warm-up暖炉（机，管）Total总的Washing water清洗水Tower塔Waterwall水冷壁Trip跳闸，停机windbox风箱Turbine汽轮机First out首出（缘故）Unit单元Extraction抽取Unsuccessful不成功的DCS画面常用常用缩写词语英文中文1ST1级FRQ频率A报警FSH末级过热器ADS自动调度系统FSSS炉膛安全监测系统AGC自动发电机操纵FW给水AH空气预热器FWP给水泵AS轴向位移GC高压调门操纵ATC汽轮机自动操纵GEN发电机AUTO自动GV（高压）调剂汽门AUX辅助的HH高高BASE差不多HAV暖通BCP炉水循环泵HDR联箱，集箱BD排污HP高压缸BF锅炉跟随HTR加热器BFP锅炉给水泵IC中压调门操纵BMCR锅炉最大连续出力ID标志，标识BMP燃烧器治理系统IDF引风机BOP轴承油泵IMP冲动式（级）BP旁路INCR提高，增加BRG轴承INTERM定期，间断BTG锅炉－汽机－发电机IV中压调门C切换LL低低CAF冷却风机LDC负荷指令运算机CAMP操纵＋报警＋监测＋爱护LOP顶轴油泵CCCW闭式循环冷却水Lp低压CCS和谐操纵系统LSH低温过热器CDSR凝汽器LUB润滑油COND凝聚MANU手动（方式）CON连续的MCR最大连续出力COOR连续的MCS模拟量操纵系统CORR校正，修正MEH小型汽轮机电液调剂CRT显示器MFT主燃料失去爱护CRH低温再热器MIN最小CSH包覆过热器MS主蒸汽CW循环水MW兆瓦D NO编号，第...号D.C直流NTPK无压水箱DAS数据采集系统O操作员DCS分散操纵系统O2氧（量）DECR减少，降低OA操作员自动DEH数字电液转换OCCW开式循环冷却水DMD需求，要求OFA过燃风DPU分散处理单元OPC超速爱护操纵系统ECON省煤器P压力ED配电PAF一次风机EH电液PB按钮ELEC电的，电气的PC动力中心EOP紧急油泵PCV压力操纵阀门EP电除尘器PD压差ETS紧急跳闸系统PID比例－积分－微分EXTR抽取PRESS压力F故障PREC除尘器FCB甩负荷PSH屏式过热器FDF送风机PULV磨煤机FRH末级再热器RSV快速降负荷RB快速返回S设定，设置RE差胀SAF密封风机REQ要求，要求SAH暖风器RGER再生式SCAF火检冷却风机RH再热器SCS顺序操纵系统RPM转速单位SEP分割开的RSH顶棚过热器SH过热器RSM转子应力监测SOP密封油泵T承诺的SRH第二级再热器TURB汽轮机STM蒸汽TC高压主汽门操纵SUB HP次高压TD汽机负荷指令SV截止阀TE汽缸膨胀SYNCH同步，同期TEM温度SYS系统TF汽机跟随锅炉ULD机组负荷指令TK水箱UPS不间断电源TRG目标VLV阀TSI汽机本体监视系统W警告TURB SYNC汽机同期承诺WRH墙式过热器TV主汽门Limit限制Inc增加Dec减。
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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。