火电厂常用专业词汇-中英文

火电厂常用专业词汇-中英文PAGEPAGE1VocabularyonPowerGeneration(ThermalPowerPlant)火电厂常用专业词汇（本人根据自身工作经验总结、归纳，希望对您有所帮助）stopvalve/non-returnvalve(NRV)/checkvalve截止阀；逆止阀,单向阀reversevalve倒流阀cylinderholding闷缸(cylinder)heatsoaking暖缸boilerhotboxup闷炉boilerwarm-up暖炉axialthrust/stress轴向推力axialshift/displacement轴向位移radialdisplacement径向位移emergencystopvalve(ESV)危急遮断阀steamleadpipe导汽管valvebody/casing阀体，阀壳synchronization(withpowergrid)并网inletshut-offvalve进油关断阀flamescanner/detector火检scannerfan火检风机BCP:BoilerCirculationPump炉水循环泵slagremover除渣机slagconveyor捞渣机rotaryvanefeeder(RVF)螺旋输送机（除灰站）ECS：electriccontrolsystem电气控制系统ETS:emergencytripsystem汽机紧急跳闸系统hydraulicstation液压油站vent/ventilationvalve(V.V)排气阀、通风阀ESP

:Electro-StaticPrecipitator静电除尘器；电除尘dedusttransformer电除尘变controlvalve调阀、调门pilot/slidevalve滑阀steamheader集汽联箱waterfilling（锅炉等）上水bearingpillow瓦枕bush轴瓦forward/positivereverse/negativethrustbearing正/负向推力轴承（瓦块）OEM:OriginalEquipmentManufacturer设备原产商；厂代、工代installedcapacity装机容量thermalstress热应力mainvalveofdesuperheating/spraywater减温水总门TD-BFP/MD-BFP:Turbine-Driven/Motor-DrivenBoilerFeedwaterPump汽动给水泵、汽泵；电动给水泵、电泵emergencygovernor危急保安器auxiliarypowersystem厂用电系统PCV:pressurecontrolvalve压力控制阀MCC:motorcontrolcenter电机控制中心walkie-talkie对讲机；步话机mis-operation误操作shift-in-charge/shiftchief-operator值长SCE:shiftchiefengineer当值总工程师meet/satisfyacondition满足条件supervisor运行监护人员fieldoperator巡操operation/operatingfloor运转层operationlog运行日志force(certainvalue)强制（某个数值，如温度、压力等）take/putinto/inservice/operation投运、投用reading（仪表等的）读数signalisextended/connectedtoDCS信号传至DCSworkpermit/permittowork工作票operationchecklist操作票bearingburnt-out轴承烧坏emulsion乳化anti-emulsificationtime破乳化时间servovalve/motor伺服阀；伺服电机hydraulicservomotor;oilrelay油动机HP/LPbypass高压旁路、低压旁路PAC临时完工证书EPC:engineering-procurement-construction“设计-采购-安装”总承包工程defectmaintenance/rectification；rectifyingdefect/removedefect消缺attend处理故障、缺陷等defectregister缺陷登记/统计periodicmaintenance定期维修preventivemaintenance(PM)预防性维修coupling/coupler联轴器，耦合器hydrauliccoupler液耦speedreducer减速器dismantle拆除install,installation;erect,erection安装boxup在印度TPCIL常用来表示某项工作已经完成，封闭operatorconsole控制台AHP:ashhandlingplant除灰站，输灰站GIS:gasinsulatedswitchgear气体绝缘开关设备；升压站CHP：coalhandlingplant输煤站WTP：watertreatmentplant制水站rubberballcirculatingpump胶球（再循环）泵ballcleaningsystem;condenseronlinetubecleaningsystem凝汽器胶球清洗系统ballscreen收球网ballcollector收球器condenseronlinetubeleakagesystem凝汽器检漏系统clarifyingbasin澄清池settledwater澄清水blow-downflashtank排污扩容器condensateextractionpump(CEP)凝结水泵，凝泵VFD:Variable-FrequencyDrive变频器valveopening阀门开度(water)intakepipe进水管skilledworker熟练工人；技工inter-lock/open/close联锁、开、关Interlockprotection联锁保护air/steamsupply气源，汽源power(supply)电源，供电greasen.油脂；润滑脂v.给……上油脂calciumcomplexgrease复合钙基脂operatingmode运行方式screwpump螺旋泵oilreturn回油ash/oildeposits/accumulation积灰；积油glandsteamcondenser轴封加热器ashhopperheater灰斗加热器collectingelectroderappingmechanism(CERM)阳极振打装置emittingelectroderappingmechanism(EERM)阴极振打装置boosterpump前置泵；增压泵minimumflowvalve最小流量控制阀drainflashtank疏水扩容器vacuumpulling抽真空valveblock阀组valveseat阀座valvestem阀杆valvewideopencondition(VWO)(condition)阀门全开工况valvepacking阀门盘根valvetravel阀门行程governing/controlstage调节级primary/finalreheater;CRH/HRH冷再；热再rolling(up)冲转swingingvalue晃动值eccentricity偏心率，晃动度vibrationamplitude振动值highvibration振动大differentialexpansion胀差cylinderexpansion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-operatedvalve(MOV)电动阀，电动门increased/decreasedloadratio升/降负荷率loadingrate升负荷速度，升荷率pressurerise;raise/increasepressure升压runuprate升速率speedup/accelerate升速runup（RU）;rundown(RD)升负荷；降负荷fastcutback（FCB）快速切负荷runback（RB）快速减负荷blockincrease/decrease闭锁增BI；闭锁减BDidlerunning惰走，空转carbonbrush碳刷latch（汽机手动）打闸（停机），挂闸fullspeed全速tightness/leakagetest严密性试验wormwheel涡轮neutralearthing/groundneutralsystem中性点接地系统groundingswitch;earthingblade接地刀闸autoquasi-synchronization自动准同期AVR:automaticvoltageregulator自动电压调节器raisingvoltagefromzero零起升压（试验）no-load空载negativephasesequence负（相）序temperaturerisetest温升试验waterdischargepipe/pump排水管/泵superheatdegree过热度AVT:allvolatiletreatment全挥发性处理NWT:neutralwatertreatment中性处理CWT:combinedwatertreatment综合处理slidingpressure滑压self-sealing自密封vacuumleakagetest真空严密性试验permissible/allowableerror允许误差deviation误差，偏差tolerance公差cleanrance间隙standarddeviationSTDV标准差hysterisiserror回程误差discontinuousrunning间断运行hydraulicshock水击auxiliarysteamheader/tank辅汽联箱isolate/isolatingvalve隔离阀bebelowstandard;unqualified不合格televisioncameraoffurnaceflame炉膛火焰电视摄像头fluegasduct烟道airduct风道slagging,slag结焦fouling结垢clinker;slag结渣clinkergrinder碎渣机feedgate排渣门closed-circuittelevision(CCTV)闭路电视交流电AC火线live，红色R；零线neutral，蓝色B；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BoilerFeedwaterPumpTurbine(BFPT)screwdriver螺丝刀，起子;slottypescrewdriver一字/平口螺丝刀;Philips/crossscrewdriver十字螺丝刀screw螺丝screwrod螺杆boltsandnuts螺栓螺帽pincers;vise,vice老虎钳wrench扳手anti-static防静电megger摇表，兆欧表meggering绝缘测量redundancy冗余bankingfire锅炉压火fullarcadmission全周进汽weldingseam焊缝coagulant凝聚剂，混凝剂targetload目标负荷enthalpy焓，音含；物理学上指单位质量的物质所含的全部热能。entropy熵，音商；物理学上指热能除以温度所得的商，表示热能转化为功的程度。split解列；parallel并列No.5extractioncheckvalve五抽逆止门actuator执行器commission(ing)调试flamedetectorprobe火检探头calibration校准，校验ACW:auxiliarycoolingwater开式冷却水，开式水CCCW:closedcyclecoolingwater闭式冷却水，闭式水BOP:balanceofplant（电厂）辅助设备BTG:boiler,turbine&generatorturbidity浊度；turbidimeter浊度计steamexhausthood排汽室extractionfan抽汽风机impeller叶轮；vane叶片，如inletguidevane(IGV)入口导叶operationcondition运行工况lossofexcitation失励磁out-of-step失步rectifierbridge整流桥thyristorconverter;siliconcontrolledrectifier(SCR)可控硅整流器trip脱扣；tripper脱扣器NDT:non-destructivetest无损探伤试验NPSH:netpositivesuctionhead汽蚀余量TMCR:turbinemaximumcontinuousrating汽机最大连续出力BMCR:boilermaximumcontinuousrating锅炉最大连续出力bottomash炉底冷灰steamblow(ing)(out)（锅炉）吹管CPU:condensatepolishingunit凝结水精处理innerrubberlining内部衬胶gasket垫片observationglass/hole窥视镜/孔inspectiondoor/hole检查孔/门filter/screen/mesh/strainer滤网centralcylinder中心筒wearing耐磨;refractory耐火;heat/acid-resistant耐热，耐酸deaerator除氧器cross(-over)/impulsepipe联通管；导压管combinationsurface结合面fastener固定件metallographicexamination/test金相检查，金相试验stub短管bearingneckup-risinginclination轴颈扬度journalbearing轴颈轴承thrustcollar推力盘damper挡板，风门等positioningpin定位销mesh啮合CRV:combinedreheatvalve中联门blowdownvalve排污阀elbow弯管groundbolt地脚螺栓cleanranceofflowpath/passage通流间隙（thermal）insulation保温ejector射汽器wall/Cornerfiredboiler前后墙对冲锅炉；四角切圆锅炉on-gridpowertariff;on-gridprice上网电价Raiseon-gridpowertarifftohelppowerplantswhicharestrugglingwithsurgingcoalprices.Industrialandcommercialusers,residential,agriculturalandfertilizersectorsretailelectricityprice零售电价step/multi-steptariff;graduatedpowertariff阶梯电价Chinawillexpandagraduatedpowertariffsystemforresidentialusers,nowbeingtriedoutinseveralselectedprovinces.boilingout煮炉slipring滑环trialoperation/run试运tap抽头,装抽头，开孔。Tappingpoint抽头点，抽头处，接出口，接出点faultrecorder故障录波器steam/waterratio汽水比bunkerbay煤仓间TGhouse/hall主机房，主厂房titaniumtube钛管argonarcwelding氩弧焊UT:ultrasonictestRT:radiographictestMT:magnetictestPHE:plateheatexchanger屏式换热器projectinformationsheet(PIS)工作/工程联系单over-firedair(OFA)燃尽风header集箱，联箱pre-filter前置过滤器neutralizationpit中和水池asynchronousmotor异步电机ammonia/phosphatedosingskid氨溶液/磷酸盐溶液箱SWAS：steam&watersamplinganalysissystem汽水取样分析系统pressure/temperaturegauge(thermometer)压力计；温度计(表)wettingagent表面湿润剂safetygoggles安全护目镜safetyprecautions安全措施liquidringvacuumpump水环式真空泵front/rearwall前后墙coalchute落煤管moving/stationaryvane/blade动叶，静叶windbox风箱~systemdrawing系统图flowchart流程图SWRO;BWRO(reverseosmosis)一级反渗透；二级反渗透brazing冷切割FCBC:floatcumboostcharger稳压装置DMF:dual-mediafilter双介质过滤器RGSF:rapidgravitysandfilter重力式过滤器turbineoil透平油powerfactor功率因数active/reactiveload有功/无功负荷mixedcoalsilo混煤仓KKScodeKKS码filmboiling膜态沸腾nuclearboiling核态沸腾DeparturefromNuclearBoiling(DNB)偏离核态沸腾setpoint给定值，设定值floodtest（凝汽器）灌水试验grout(ing)灌浆HSD:highsulfurdiesel轻油;HFO:heavyfueloil重油EPB:equivalentpartsperbillion微克当量/升PPM:partspermillion百万分率（毫克/升）Teflon聚四氟乙烯，特氟隆（绝缘材料）open/concealedwire明线，暗线windlass卷扬机emergencypower保安电源temporary/permanentsupport/hanger临时/正式支吊架CWblowdownpump循环水排污泵spiralpump/waterwall螺旋泵/水冷壁openpass(wall)垂直水冷壁roof/ceilingsuperheater顶棚过热器feedwaterpumpcentertap给水泵中间抽头staticpressure静压constantpressure定压FOPH:fueloilpumphouse燃油泵房airandfluegassystem风烟系统airreceiver压缩空气储气罐(instrument仪用;service厂用)CCCWexpansiontank闭式水膨胀水箱accesscover人孔盖cast浇铸（混凝土）thermalexpansion热膨胀weldingrod/electrode/machine电焊条；电焊机fieldwelding现场焊接shortconnection短接spotwelding点焊lineloss(rate)线损（率）SF6breaker六氟化硫断路器PT/CT:potential/currenttransformer电压互感器，电流互感器ammeter/voltmeter电流表，电压表bareconductor裸导线feeler(gauge)塞尺opacity不透明度（性），黑度LOP:lubeoilpump润滑油泵reject石子煤sumppit污水池transmitter变送器Rootsblower罗茨风机vibrometer测振仪R/Cpump:recirculatingpump再循环泵CTP:condensatetransferringpump凝输泵condensatemakeupwater凝补水箱barring/turninggear盘车装置suction/discharge入口，出口PCV:pressurecontrolvalve压力控制阀safetyinspector/administrator/supervisor安全员Incaseofoccurrenceofmajoraccidents;organizeanimmediaterescue;leavetheirpostswithoutpermissionTheyshallbegiventhesanctionofdemotionordismissalfromtheirposts.cancelitsqualificationforneglectofduty玩忽职守liquefiedgas液化气particlescollector集粒器plate靶板（注：靶板和集粒器都是吹管时需安装的）pressureparts承压部件flashpoint（油）闪点viscosity粘度pourpoint流点conductivity电导率sectorplate（空预器）扇形板plug堵头blockvalve闭锁阀AC/DCwithstandvoltagetest交流/直流耐压试验highpotential/HI.PO.test,puncturetest耐压试验NR:nominalrating铭牌容量/出力inlet/outletdiameter吸入/吐出口径deliveryhead扬程Anysuggestionsfortheimprovementofthebookarewelcome.boilerandauxiliaries锅炉及其辅机specificweight/consumption比重，比耗density密度saturationtemperature饱和温度saturatedsteam饱和蒸汽water/steammixture汽水混合物coal/airmixture风煤混合物fuelspecifications燃料规格tubepanel/bank管排austenitesteel奥氏体钢alloysteel合金pressurize增压，加压，打压factorsaffectingtheperformanceoftheheaterflapvalve瓣阀，翻板阀powerconsumption电耗calorificvalue热值HHV/LHV:high/lowheatingvalue高位/低位发热量reducer大小头THD:totalharmonicsdistortion总谐波畸变率flash,spark-over闪络Detailsrefertotheattachment/enclosure.详见附件。insulationcoordination绝缘配合reactor电抗器capacitor电容器voltagedivider分压器coupledcapacitance耦合电容currentconverter变流器resonance谐振inductance电感resolution分辨率noiselevel噪音水平humanization/humanity/human-centereddesign人性化设计OQC:outgoingqualitycheckingreport.Ex-factory/worksinspection/testingreport出厂检测报告user’smanual,operatinginstructions使用说明书，操作说明certificateofquality合格证customerfeedbackquestionnaire用户意见卡mixedbed混床coefficientofexpansion膨胀系数Theturbinemustremainonbarring/turninggearuntilmetaltemperaturedropsbelow150℃withnormalcooling.汽机投盘车，直至缸壁金属温度自然冷却到150℃以下。governor（汽机）调速器steamadmissionvalve进汽阀oillevelindicator油位指示器turnup/downvalve阀门开大/开小topventvalve对空排气阀coarsefilter粗粉过滤器seamlesssteelpipe/tube无缝钢管occupationalsafetyandhealthbranch,labordepartmentorificeplate孔板operatingcost运行成本ESPdischarge/collectingelectrode放电极（负极），收尘极transformer-rectifier整流变压器CFB:circulatingfluidizedbed循环流化床reduceoutagetimeandmaintenanceexpenses减少停运时间和维修成本underconstruction建设中biomasspower生物发电deliveroutstandingenvironmental/impressiveperformancedeliverrealbenefitstoplantownersproducelowemissionswhichconformtothestrictestenvironmentalstandardsresultinefficientcombustioninchargeofprojectmanagementspareparts配件maximizeefficiency,reliabilityandavailabilityCommercialoperationisscheduledfor2015.haveextensiveexperienceinmeetthehighestcustomersexpectationsthermocouple热电偶resistancetemperaturedetector,thermalresistor热电阻mass/volumeflow质量流量，体积流量qualitycontrolQC质量管理design/operatingpressure设计压力，工作压力Theunithasundergoneextensiverepairs.机组正在检修。valvesandfittings阀门及附件fillboilerwithbestavailablefeedwaterallow~heatevenlyforapproximatelythreehours均匀加热约3小时boilerpressuredropsbelow/to锅炉压力下降至Safetyshouldbethefirstconsiderationinboileroperation.锅炉运行中，安全是第一要务。causeseriousdamagetoequipment给设备造成严重损害openvalvewide阀门全开feeder馈线raiseairpressure升压beinusepyrometer高温计；acousticpyrometer声波测温计ACWelectricrotaryfilter/screen开式水电动旋转滤网DOR:directionofrotation（电机的）转动方向clarificationmeeting技术交底会failure/faultpoint坏点，故障点speedreducer减速器reductiongearbox减速箱meshsize细度，网孔径union“油令”，连接器，活接forthepromotionofworkplacesafetyincidentreport事故报告defectsregister缺陷登记extendequipmentlife延长设备寿命particle(size)count（油质）颗粒度closingdate截止日期PLC：programmablelogiccontrol可编程逻辑控制（系统）claddingsheet:aluminiumsheet（保温用的）铝皮Penthouse锅炉顶棚airflowtest通风试验，风量标定试验airleakagetest;airtightnesstest（发电机）风压试验BTS:bustransfersystem（电气）快切GRP:generatorrelayprotectionpanel发电机继电器保护盘柜mercurymanometer水银压力计halogenleakdetector卤素探测仪，卤素检漏仪rotorretainingring（发电机）转子端部护环technicalspecifications技术规范main/pilotexcitation主/副励磁soapsolution肥皂水generatorterminalbushings发电机引线套管three/four-wayvalve三通阀，四通阀weldingpoint焊点ambienttemperature环境温度leakagerate泄漏量，漏气量waterbox/chamber（凝汽器）水室vacuumbreaker,vacuumbreakvalve真空破坏阀helium(He)氦(气)fuse,fusegear熔断器high-speedfuse快速熔断器nozzletest喷油试验highpressureexhaustcheckvalve高压排汽逆止阀back-uppower备用电源micropositivepressuredevice微正压装置underpressure负压，低压，真空undervoltage低压，欠电压underexcitation欠励磁twistedpair（计算机）双绞线inertsteam/gas惰性蒸汽/气体shieldedcable/earthing屏蔽电缆，屏蔽接地kerosenetest（一次风机冷一次风道）渗油试验TG,turbine-generator主机flexiblejoint软联接，柔性联接AuthorizedPersonnelOnly.非工作人员禁止操作等StaffOnly员工专用；非公莫入；严禁非本部门人员入内等channelsteel槽钢，角铁vibrationmonitoringsystem振动监视系统excessaircoefficient过量空气系数Thefirst/secondphaseofnuclearpowerstation核电站一期/二期工程twogeneratorswereputintocommercialuse两台发动机投入商业运行inthefirst/secondhalfofthisyear今年上半年/下半年thefourthunitisunderconstruction4号机组正在建设carryoutanationwidesafetyreview开展全国性的安全大检查world’shighestsafetystandard世界上最严厉的安全标准Nuclearpowergenerationtakesupabout2%ofthetotalinChina.核电约占中国总发电量的2%。thermalexpansionandcontraction热胀冷缩RPS:redundantpowersystem冗余电源triple-redundancy三冗余single(power)supply单电源endfinger压指，齿压片ratedprimary/secondarycurrent/voltage额定一次/二次电流/电压outsidediameter,OD名义直径（即管道外径）nominaldiameter公称直径loadrejection/dumptest甩负荷alkalimeter碱度计acidometer酸度计mediumspeedwarming中速暖机delivery/forwardingpump输送泵taketwooutofthree（热控逻辑等）三取二operatingstation操作台permissivecondition允许条件pressurebuild-up憋压potentiometer电位计aircircuitbreaker(ACB)空气开关，空开，空气断路器visualenunciator光字牌tangential/cornerfiring四角切圆燃烧，四角喷绕Thankyouforconsideringourproposalandwelookforwardtoworkingwithyou.actuatingmechanism执行机构section剖面，断面，段sectionbus分段母线cross-sectionview剖面图topview俯视图sketch草图，设计图，概略packinggland盘根压盖junction/terminalbox接线盒differentialprotection差动保护generatordisturbance发电机扰动chest进汽室servicewater工业水SV:shaftvibration轴振BV:bearingvibration瓦振oil-freestartup无油启动Inaccordancewiththeoperatinginstructions,thetotaldurationoftheboilerstartupwas4hours.reversepower逆功率backcharge倒送电DCDB:DCdistributionboard直流电配电盘SOV:solenoidvalve电磁阀symposium+on专题研讨会，讨论会HVAC:heating,ventilation&airconditioning暖通空调AHU:airhandlingunit空调箱CWdebrisfilter循环水二次滤网scrapcutting清除临时件thermalexpansionclearance膨胀间隙buscoupler母线断路器，母线开关NDE:non-drivingend非驱动端solotrial-run/operation单体试转NDCT:naturaldraftcoolingtower自然通风冷却塔IDCT:induceddraftcoolingtower强制通风冷却塔limestonebed,LSB石灰石水处理床hoodspray排汽缸喷水EG/SDG：emergencydieselgenerator,standbydieselgenerator紧急柴发，备用柴发right/left/up/downarrowkey右、左、上、下向箭头指示键numerickeypad数字键over-fluxingprotection过励磁保护IR:insulationresistance绝缘电阻fieldcircuitbreaker励磁开关poleslippingprotection滑极保护over/under-voltageprotection过电压保护，欠电压保护over/underfrequencyprotection高频率保护，低频率保护statorinter-turnfaultprotection定子匝间短路保护NGT:neutralgroundingtransformer中性点接地变压器NGR:neutralgroundingresistor中性点接地电阻器(online)DGA:dissolvedgasanalyzer溶解气体分析仪，气体纯度分析仪inducedmagneticpolarization感应电磁极化(magnetic)inrushcurrent励磁涌流novolt/no-load/off-circuit/de-energizedtapc