火电厂常用专业词汇-中英文

1、精品文档Vocabulary on Power Gen erati on( Thermal Power Pla nt)火电厂常用专业词汇1.stop valve/non-return valve(NRV)/check valve截止阀；逆止阀，单向阀2.reverse valve倒流阀3.cyli nder holdi ng闷缸4.(cyli nder)heat soak ing暖缸5.boiler hot boxup闷炉6.boiler warm-up暖炉7.axial thrust/stress轴向推力8.axial shift/displaceme nt车由向位移9.radial dis

2、placeme nt径向位移10. emergency stop valve(ESV)危急遮断阀11. steam lead pipe导汽管12. valve body/casing阀体，阀壳13. synchronization (with power grid)并网14. inlet shut-off valve进油关断阀15. flame scanner/detector火检16. scanner fan火检风机17. BCP: Boiler Circulation Pump炉水循环泵18. slag remover除渣机19. slag conveyor捞渣机20. rotary va

3、ne feeder(RVF)螺旋输送机(除灰站)21. ECS electric control system电气控制系统22. ETS: emergency trip system汽机紧急跳闸系统23. hydraulic station液压油站24. vent/ventilation valve(V.V)排气阀、通风阀25. ESP: Electro-Static Precipitator静电除尘器；电除尘26. dedust transformer电除尘变27. control valve调阀、调门28. pilot/slide valve滑阀29. steam header集汽联箱30

4、. water filling(锅炉等)上水31. bearing pillow瓦枕32. bush轴瓦33. forward/positive reverse/negative thrust bearing正/负向推力轴承(瓦块)34. atmospheric/top relief valve对空排气阀35. exhaust(gas) fan, oil vapor exhaust fan OVEF排烟风机36. operating transformer/O.X/OPER._.FMR工作边37. FGD: Flue Gas Desulphurization(desulfurize/ desu

5、lphurize)烟气脱硫38. anion阴离子39. cation阳离子40. anion/cation bed/exchanger阴、阳离子交换器；阴床、阳床41. cathode阴极42. an ode阳极1欢迎下载精品文档cathode axis阴极磁轴caustic/acid storage tank碱储存罐，酸储存罐resin dos ing hopper树脂加装斗CRT, cati on res in rege nerati on tank and water storage tank阳塔，阴（树脂）再生罐兼储水罐ART, anion resi n rege neration

6、tank阴塔，阴（树脂）再生罐SPT, res in separation tank（树脂再生）分离塔MEH: micro-hydraulic con trol微机电液控制TSI: turb ine supervisi on in strume nt汽机监视仪表chemical dos ing化学加药back wash反洗AGC: Automatic Gain Control自动增益控制Automatic Gen eration Co ntrol自动发电控制（一般取此义）ATC: Automatic Turbi ne Startup or Shutdow n Con trol System汽机

7、自启停系统BPS: Bypass Con trol System旁路控制系统CCS: Coordi nati on Co ntrol System单元机组协调控制系统DAS: Data Acquisiti on System数据采集系统DCS: Distributed Co ntrol System分散控制系统DEH: Digital Electro-Hydraulic Con trol（汽机）数字电液控制系统ETS: Emerge ncy Trip System（汽机）事故跳闸系统FSSS: Furnace Safety Supervisory System锅炉炉膛安全监控系统MCS: Mo

8、dulation Co ntrol System模拟量控制系统MFT: Master Fuel Trip主燃料跳闸OFT: Oil Fuel Trip油燃料跳闸OPC: Over-Speed Co ntrol（汽机）超速保护控制SCADA: Supervisory Control and Data Acquisitio n监控与数据采集系统SCS: Seque nee Con trol System顺序控制系统TSI: Turb ine Supervisory In strume nt jack ingoil pump顶轴油泵OEM: Origi nal Equipme nt Manu fac

9、turer installed capacity装机容量thermal stress热应力main valve of desuperheat in g/spray waterTD-BFP/MD-BFP: Turbi ne-Drive n/Motor-Drive n Boiler Feedwater Pump汽动给水泵、汽泵；电动给水泵、电泵emerge ncy gover nor危急保安器auxiliary power system厂用电系统PCV: pressure con trol valve压力控制阀MCC: motor con trol ce nter电机控制中心walkie-talk

10、ie对讲机；步话机mis-operati on误操作shift-i n-charge/shift chief-operator值长9.80.81.（汽机）监视仪表设备原产商；厂代、工代减温水总门SCE: shift chief engin eer当值总工程师meet/satisfy a con diti on满足条件2欢迎下载精品文档82. supervisor运行监护人员83.

11、 field operator巡操84. operation/operating floor运转层85. operation log运行日志86. force(certain value)强制(某个数值，如温度、压力等)87. take/put into/in service/operation投运、投用88. reading(仪表等的)读数89. signal is extended/connected to DCS信号传至DCS90. work permit/permit to work工作票91. operation checklist操作票92. bearing burnt-out轴承

12、烧坏93. emulsion乳化94. anti-emulsification time破乳化时间95. servo valve/motor伺服阀；伺服电机96. hydraulic servomotor; oil relay油动机97. HP/LP bypass高压旁路、低压旁路98. PAC临时完工证书99. EPC: engineering-procurement-construction设计-采购-安装总承包工程100.defect maintenance/rectification；rectifying defect/remove defect了肖缺101.atte nd处理故障、缺

13、陷等102.defect register缺陷登记/统计103.periodic maintenance定期维修104.preve ntive mai nte nan ce(PM)预防性维修105.coupli ng/coupler联轴器，耦合器106.hydraulic coupler液耦107.speed reducer减速器108.disma ntle拆除清洗系统118.ball screen收球网119.ball collector收球器120.con de nser online tube leakage system凝汽器检漏系统121.clarifyi ng basin澄清池12

14、2.settled water澄清水15.116.117.in stall, in stallati on; erect, erect ion安装boxup在印度TPCIL常用来表示某项工作已经完成，封闭operator con sole控制台AHP: ash han dli ng pla ntGIS: gas in sulated switchgearCHP： coal handling plantWTP water treatment plant rubber ball circulat ing pump除灰站，输灰站气体绝缘开关设备；升压

15、站输煤站制水站胶球（再循环）泵ball clea ning system; conden ser on li ne tube clea ning system凝汽器胶球123.blow-dow n flash tank排污扩容器124.con de nsate extraction pump(CEP)凝结水泵，凝泵3欢迎下载精品文档

16、67.168.VFD: Variable-Freque ncy Drive变频器valve ope ning阀门开度(water) in take pipe进水管skilled worker熟练工人；技工in ter-lock/ope n/close联锁、开、关In terlock protectio n联锁保护air/steam supply气源，汽源power(supply)电源，供电grease n.油脂；润滑脂v.给.上油脂calcium complex grease复合钙基脂operati ng mode运行方式

17、screw pump螺旋泵oil return回油ash/oil deposits/accumulati on积灰；积油gla nd steam conden ser车由圭寸加热器ash hopper heater灰斗加热器collect ing electrode rapp ing mecha ni sm(CERM) emitti ngelectrode rapp ing mecha nism (EERM) booster pump前置泵；增压泵mi nimum flow valve最小流量控制阀drain flash tank疏水扩容器vacuum pull ing扌由真空valve bl

18、ock阀组valve seat阀座valve stem阀杆valve wide ope n con diti on(VWO) (con diti on)valve packi ng阀门盘根valve travel阀门行程gover nin g/c on trol stage调节级primary/fi nal reheater; CRH/HRH冷再；热再rolli ng(up)冲转swi ngi ng value晃动值ecce ntricity偏心率，晃动度vibrati on amplitude振动值high vibrati on振动大differe ntial expa nsion胀差cyl

19、i nder expa nsion缸胀MSP(汽机)启动油泵EOP(汽机)事故油泵TOP(汽机)辅助润滑油泵motor-operated valve(MOV)电动阀，电动门increased/decreased load ratio升/降负荷率loadi ng rate升负荷速度，升荷率pressure rise; raise/i ncrease pressure升压阳极振打装置阴极振打装置阀门全开工况4欢迎下载精品文档runup rate升速率speed up/accelerate升速run up(RU ; run down(RD)升负荷；降负荷fast cut back(FCB快速切负荷r

20、un back(RE)快速减负荷block increase/decrease闭锁增BI;闭锁减BDidle running惰走，空转carb on brush碳刷latch(汽机手动)打闸(停机)，挂闸full speed全速tight ness/leakage test严密性试验worm wheel涡轮n eutral earthi ng/ground n eutral system中性点接地系统grounding switch; earth ing blade接地刀闸auto quasi-s ynchroni zati on自动准同期AVR: automatic voltage regu

21、lator自动电压调节器rais ing voltage from zero no-load空载n egative phase seque neetemperature rise testwater discharge pipe/pump排水管/泵superheat degree过热度AVT: all volatile treatme nt全挥发性处理NWT: neutral water treatme nt中性处理CWT: combi ned water treatme nt综合处理slidi ng pressure滑压self-seali ng自密圭寸vacuum leakage test

22、真空严密性试验permissible/allowable error允许误差deviati on误差，偏差tolera nee公差clea nrance间隙sta ndard deviation STDV标准差hysterisis error回程误差disc on ti nu ous running间断运行hydraulic shock水击auxiliary steam header/ta nk辅汽联箱isolate/isolat ing valve隔离阀be below sta ndard; unq ualified不合格televisi on camera of furn ace flam

23、e炉膛火焰电视摄像头flue gas duct烟道air duct风道slaggi ng, slag结焦00011.212.零起升压（试验）负（相）序温升试验fouli ng结垢5欢迎下载精品文档213.cli nker; slag结渣214.cli nker gri

24、n der碎渣机215.feed gate排渣门216.closed-circuit televisi on( CCTV)闭路电视217.交流电AC火线live，红色R;零线n eutral，蓝色接地线earthing，黄色Y或绿色直流电DC正极positive +红色线；负极negative -黑色线218.Boiler Feedwater Pump Turbi ne(BFPT)219.screwdriver螺丝刀，起子;slot type screwdriver一字/平口螺丝刀；Philips/cross screwdriver十字螺丝刀220.screw螺丝221.screw rod螺杆

25、222.bolts and nuts螺栓螺帽223.pi ncers;vise, vice老虎钳224.wrench扳手225.an ti-static防静电226.megger摇表，兆欧表227.meggeri ng绝缘测量228.redundancy冗余229.ban ki ng fire锅炉压火230.full arc admissi on全周进汽231.weldi ng seam焊缝232.coagula nt凝聚剂，混凝剂233.target load目标负荷234.en thalpy焓，音含；物理学上指单位质量的物质所含的全部热能。235.en tropy熵，音商；物理学上指热能除

26、以温度所得的商， 表示热能转化为功的程度。236.split解列；parallel并列237.No. 5 extracti on check valve五抽逆止门238.actuator执仃器missi on (i ng)调试240.flame detector probe火检探头241.calibrati on校准，校验242.ACW: auxiliary cooli ng water开式冷却水，开式水243.CCCW: closed cycle cooli ng water闭式冷却水，闭式水244.BOP: bala nee of pla nt(电厂)辅助设备245.BTG: boiler

27、, turb ine & gen erator246.turbidity浊度；turbidimeter浊度计247.steam exhaust hood排汽室248.extractio n fan抽汽风机249.impeller叶轮；vane叶片，如iin let guide van e(IGV)入口导叶250.operati on con diti on运行工况251.loss of excitati on失励磁252.out-of-step失步6欢迎下载精品文档253.rectifier bridge整流桥254.thyristor co nverter; silicon con

28、trolled rectifier(SCR)可控硅整流器255.trip脱扣；tripper脱扣器256.NDT: non-destructive test无损探伤试验257.NPSH: net positive suctio n head汽蚀余量258.TMCR: turbi ne maximum contin uous rating汽机最大连续出力259.BMCR: boiler maximum contin uous rating锅炉最大连续出力260.bottom ash炉底冷灰261.steam blow(i ng) (out)(锅炉)吹管262.CPU: con de nsate

29、polish ing unit凝结水精处理263.inner rubber lining内部衬胶264.gasket垫片265.observation glass/hole窥视镜/孔266.inspection door/hole检查孔/门267.filter/scree n/mesh/strai ner滤网268.central cyli nder中心筒269.wearing耐磨；refractory耐火；heat/acid-resistant耐热，耐酸270.deaerator除氧器271.cross(-over)/impulse pipe联通管；导压管b in ati on surfac

30、e结合面273.faste ner固定件274.metallographic exami nati on/test金相检查，金相试验275.stub短管276.beari ng n eck up-ris ing in cli nati on车由颈扬度277.journal beari ng轴颈轴承278.thrust collar推力盘279.damper挡板，风门等280.positi oning pin定位销281.mesh啮合282.CRV: combi ned reheat valve中联门283.blowdow n valve排污阀284.elbow弯管285.grou nd bol

31、t地脚螺栓286.clea nrance of flow path/passage通流间隙287.(thermal)insulation保温288.ejector射汽器289.wall/Corner fired boiler前后墙对冲锅炉；四角切圆锅炉290.on-grid power tariff; on-grid price上网电价Raise on-grid power tariff to help power plants which are strugglingwith surgingcoal prices.In dustrialand commercial users,reside

32、ntial,sectorsagricultural and fertilizer阶梯电价291.retail electricity price零售电价292.step/multi-step tariff; graduated power tariff7欢迎下载精品文档China will expa nd a graduated power tariff system for reside ntial users, now being tried out inseveral selected provi nces.293.boili ng out煮炉294.slip ring滑环295.tri

33、al operati on/run试运296.tap抽头，装抽头，开孔。Tapping point抽头点，抽头处，接出口，接出点297.fault recorder故障录波器298.steam/water ratio汽水比299.bun ker bay煤仓间300.TG house/hall主机房，主厂房301.tita nium tube钛管302.argon arc weldi ng氩弧焊303.UT: ultraso nic test304.RT: radiographic test305.MT: mag netic test306.PHE: plate heat excha nger屏

34、式换热器307.project in formation sheet(PIS)工作/工程联系单308.over-fired air(OFA)燃尽风309.header集箱，联箱310.pre-filter前置过滤器311.n eutralization pit中和水池312.asynchronous motor异步电机313.ammonia/phosphate dosing skid氨溶液/磷酸盐溶液箱314.SWAS steam & water sampling analysis system汽水取样分析系统315.pressure/temperature gauge (thermo

35、meter)压力计； 温度计(表)316.wetti ng age nt表面湿润剂317.safety goggles安全护目镜318.safety precautio ns安全措施319.liquid ring vacuum pump水环式真空泵320.fron t/rear wall前后墙321.coal chute落煤管322.movin g/statio nary van e/blade动叶，静叶323.wind box风箱324.system drawi ng系统图325.flow chart流程图326.SWRO;BWRO(reverse osmosis)一级反渗透；二级反渗透32

36、7.brazi ng冷切割328.FCBC: float cum boost charger稳压装置329.DMF: dual-media filter双介质过滤器330.RGSF: rapid gravity sand filter重力式过滤器331.turbi ne oil透平油332.power factor功率因数333.active/reactive load有功/无功负荷334.mixed coal silo混煤仓8欢迎下载精品文档335.KKS code KKS码336.film boili ng膜态沸腾337.n uclear boili ng核态沸腾338.Departure

37、 from Nuclear Boili ng(DNB)偏离核态沸腾339.set poi nt给定值，设定值340.flood test（凝汽器）灌水试验341.grout(i ng)灌浆342.HSD: high sulfur diesel轻油；HFO: heavy fuel oil重油343.EPB: equivale nt parts per billio n微克当量/升344.PPM: parts per millio n百万分率(毫克/升)345.Teflon聚四氟乙烯，特氟隆（绝缘材料）346.ope n/con cealed wire明线，暗线347.wi ndlass卷扬机34

38、8.emerge ncy power保安电源349.temporary/perma nent support/ha nger临时/正式支吊架350.CW blow down pump循环水排污泵351.spiral pump/water wall螺旋泵/水冷壁352.ope n pass (wall)垂直水冷壁353.roof/ceili ng superheater顶棚过热器354.feedwater pump cen ter tap给水泵中间扌由头355.static pressure静压356.con sta nt pressure定压357.FOPH: fuel oil pump ho

39、use燃油泵房358.air and flue gas system风烟系统359.air receiver压缩空气储气罐(instrument仪用；service厂用）360.CCCW expa nsion tank闭式水膨胀水箱361.access cover人孑L盖362.cast浇铸（混凝土）363.thermal expa nsion热膨胀364.weldi ng rod/electrode/mach ine电焊条; 电焊机365.field weldi ng现场焊接366.short conn ecti on短接367.spot weldi ng点焊368.line loss(ra

40、te)线损(率)369.SF6breaker六氟化硫断路器370.PT/CT: pote ntial/curre nt tran sformer电压互感器，电流互感器371.ammeter/voltmeter电流表，电压表372.bare con ductor裸导线373.feeler(gauge)塞尺374.opacity不透明度（性），黑度375.LOP: lube oil pump润滑油泵376.reject石子煤377.sump pit污水池378.tran smitter变送器9欢迎下载精品文档379.Roots blower罗茨风机380.vibrometer测振仪381.R/C

41、pump: recirculat ing pump再循环泵382.CTP: con de nsate transferringpump凝输泵383.conden sate makeup water凝补水箱384.barri ng/tur ning gear盘车装置385.suct ion /discharge入口，出口386.PCV: pressure con trol valve压力控制阀387.safety in spector/adm ini strator/supervisor安全员388.In case of occurre nee of major accide nts; orga

42、 nize an immediate rescue; leave their postswithout permissi on389.They shall be given the sanction of demotion or dismissal from their390.can cel its qualificati on for391.n eglect of duty玩忽职守392.liquefied gas液化气393.particles collector集粒器394.plate靶板（注：靶板和集粒器都是吹管时需安装的）395.pressure parts承压部件396.flash

43、 poi nt（油）闪点397.viscosity粘度398.pour poi nt流点399.con ductivity电导率401.plug堵头402.block valve闭锁阀403.AC/DC withstand voltage test交流/直流耐压试验404.high pote ntial/HI. PO. test, pun cture test耐压试验405.NR: nominal rating铭牌容量/出力406.inlet/outlet diameter吸入/吐出口径407.delivery head扬程408.Any suggestio ns for the improv

44、eme nt of the book are welcome.409.boiler and auxiliaries锅炉及其辅机410.specific weight/c on sumpti on比重，比耗411.den sity密度412.saturatio n temperature饱和温度413.saturated steam饱和蒸汽414.water/steam mixture汽水混合物415.coal/air mixture风煤混合物416.fuel specificati ons燃料规格417.tube pan el/ba nk管排418.auste nite steel奥氏体钢41

45、9.alloy steel合金posts.400. sector plate（空预器）扇形板420.pressurize增压，加压，打压421. factors affect ing the performa nee of the heater10欢迎下载429.Details refer to the attachme nt/en closure.详见附件。430.in sulati on coord in ati on绝缘配合431.reactor电抗器432.capacitor电容器433.voltage divider分压器434.coupled capacita nee耦合电容435

46、.curre nt con verter变流器436.resonance谐振437.in ducta nee电感438.resolution分辨率439.n oise level噪音水平440.huma ni zati on/huma ni ty/huma n-cen tered desig n人性化设计441.OQC: outgo ing quality check ing report.Ex-factory/works in spect ion/test ing report442.userman ual, operat ing in struct ions443.certificate

47、of quality合格证444.customer feedback questi onn aire445.mixed bed混床446.coefficie nt of expa nsion膨胀系数447.The turb ine must rema in on barri ng/turning gear un til metal temperaturedrops below 150C with normal cooling.汽机投盘车，直至缸壁金属温度自然冷却到150C 以下。448.governor（汽机）调速器449.steam admissi on valve进汽阀450.oil le

48、vel in dicator油位指示器451.turn up/down valve阀门开大/开小452.top ven t valve对空排气阀453.coarse filter粗粉过滤器454.seamless steel pipe/tube无缝钢管455.occupati onal safety and health bran ch, labor departme nt456.orifice plate孔板457.operat ing cost运行成本458.ESP discharge/collecti ng electrode放电极（负极），收尘极459.tran sformer-rec

49、tifier整流变压器460.CFB: circulat ing fluidized bed循环流化床461.reduce outage time and maintenance expe nses减少停运时间和维修成本精品文档422.flap valve瓣阀，翻板阀423.power con sumpti on电耗424.calorific value热值425.HHV/LHV: high/low heati ng value426.reducer大小头427.THD: total harm onics distortio n428.flash, spark-over闪络高位/低位发热量总谐

50、波畸变率出厂检测报告使用说明书，操作说明用户意见卡462.un der con struction建设中11欢迎下载精品文档463.biomass power生物发电464.deliver outsta nding environmen tal/impressive performa nee465.deliver real ben efits to pla nt duce low emissi ons which conform to the strictesten viro nmentalsta ndards467.result in efficie nt comb

51、ustio n468.in charge of project man ageme nt469.spare parts配件470.maximize efficie ncy, reliability and availability471.Commercial operati on is scheduled for 2015.472.have exte nsive experie nee in473.meet the highest customers expectati ons474.thermocouple热电偶475.resista nee temperature detector, th

52、ermal resistor热电阻476.mass/volume flow质量流量，体积流量477.quality con trol QC质量管理478.desig n/operat ing pressure设计压力，工作压力479.The unit has undergone exte nsive repairs.机组正在检修。480.valves and fitt in gs阀门及附件481.fill boiler with best available feed water482.allowheat evenly for approximately three hours均匀加热约3小时

53、483.boiler pressure drops below/to锅炉压力下降至484.Safety should be the first con siderati on in boiler operati on.锅炉运行中，安全是第一要务。485.cause serious damage to equipme nt给设备造成严重损害486.ope n valve wide阀门全开487.feeder馈线488.raise air pressure升压489.be in use490.pyrometer高温计；acoustic pyrometer声波测温计491.ACW electric

54、rotary filter/scree n开式水电动旋转滤网492.DOR: directio n of rotati on（电机的）转动方向493.clarification meeti ng技术交底会494.failure/fault poi nt坏点，故障点495.speed reducer减速器496.reduction gearbox减速箱497.mesh size细度，网孔径498.union油令”连接器，活接499.for the promotio n of workplace safety500.in cide nt report事故报告501.defects register

55、缺陷登记502.exte nd equipme nt life延长设备寿命503.particle （size） cou nt（油质）颗粒度504.closing date截止日期12欢迎下载精品文档PLC:programmable logic control可编程逻辑控制（系统）claddi ng sheet: alu minium sheet（保温用的）铝皮Pent house锅炉顶棚air flow test通风试验，风量标定试验air leakage test; air tight ness test（发电机）风压试验BTS: bus tran sfer system（电气）快切GRP

56、: gen erator relay protect ion panelmercury mano meterhaloge n leak detectorrotor reta ining ring techni cal specificati ons main/pilot excitati on发电机继电器保护盘柜水银压力计卤素探测仪，卤素检漏仪（发电机）转子端部护环技术规范主/副励磁soap soluti on肥皂水gen erator term inal bush ings发电机弓I线套管three/four-way valve三通阀，四通阀welding poi nt焊点ambie nt

57、temperature环境温度leakage rate泄漏量，漏气量water box/chamber（凝汽器）水室vacuum breaker, vacuum break valve真空破坏阀helium（He）氦（气）fuse, fusegear熔断器high-speed fuse快速熔断器nozzle test喷油试验high pressure exhaust check valveback-up power备用电源高压排汽逆止阀micro positive pressure device微正压装置un der pressureun der voltage under excitati

58、on负压，低压，真空低压，欠电压欠励磁twisted pair（计算机）双绞线inert steam/gas惰性蒸汽/气体shielded cable/earthing屏蔽电缆，屏蔽接地kerose ne test（一次风机冷一次风道）渗油试验TG, turb in e-ge nerator主机flexible joi nt软联接，柔性联接Authorized Perso nnel On ly.非工作人员禁止操作等Staff Only员工专用；非公莫入；严禁非本部门人员入内等cha nnel steel槽钢，角铁vibrati on mon itori ng system振动监视系统exces

59、s air coefficie nt过量空气系数The first/second phase of nuclear power station核电站一期/二期工程two gen erators were put into commercial use两台发动机投入商业运行in the first/sec ond half of this year今年上半年/下半年13欢迎下载505.506.507.508.509.510.511.512.513.514.515.516.517.518.519.520.521.522.523.524.525.526.527.528.529.530.531.532

60、.533.534.535.536.537.538.539.540.541.542.543.544.545.546.547.548.精品文档549.the fourth un it is un der con struct ion 4550.carry out a n ati on wide safety review551.worldhighest safety standard552.Nuclear power gen erati on takes up about 2% of the total in China.核电约占中国总发电量的2%553.thermal expa nsion and contracti