电厂常用英语词汇.docx
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电厂常用英语词汇
常用词汇
主厂房mainpowerbuilding
设备缺陷equipmentdefect缺陷处理defecttreatment
设备规范Specificationofequipment
铭牌nameplate
接线盒terminalbox
热网heatingnetwork
电网network
供货范围scopeofsupply
参数parameter
停机,停运outage
皮带速度beltvelocity皮带传输beltconveyor
蒸汽参数steamcondition蒸发量generationrates
功率因素powerfactor输出负荷continuousratingoutput
额定蒸汽流量Max.continuousrating（MCR）
额定电压ratedvoltage
额定电流ratedcurrent运行工况operationcondition
值班员attendant
工日man-day
工时man-hour
事故甩负荷emergencyloaddump
四班三倒threeshiftbyfourteams
白班dayshift
长白班regularshift
小休short-timeoff
大休longtime-off
行灯safetylamp,
手锤handhammer,
钢丝reinforcingwire
螺丝刀screwdriver
测厚仪pachometer,
电筒electrictorch
卡尺Slidingcaliper
撬棒crowbar
手拉葫芦handchainblock
梯子Ladder,
扳手spanner
安全帽safetyhelmet
手套gloves
分包商sub-contractor
承包商contractor
土建civilwork
工作票workorder
操作票operationorder
锅炉
循环流化床（锅炉）thecirculatingfluidizedbedboiler（CFB）
固体颗粒soiledparticles底渣bottomash
循环灰circulatingash渣场slagyard
磨煤机coalpulverizer输煤系统coalhandingsystem
送灰器ashconveyer
吹灰器sootblower除尘器precipitator
空气过滤器airfilter
石灰石仓limestonesilo给煤机coalfeader
返料装置materialreturningdevice布风板airdistributor
风嘴airnozzles
风帽aircap
燃烧室combustionchamber
旋风分离器cycloneseparator床料bedmaterial
布袋除尘器bagfilter静电除尘器electrostaticprecipitator
密相区denseregion稀相区diluteregion
煤仓coalbunker炉膛furnace
过热器superheater再热器reheater
输煤机coaltransporter
煤粉锅炉pulverizedcoal-firedboiler
上升管riser下降管downcomer
烟囱stack过滤器strainer
母管mainpipe母线busbar
烟道flue烟道挡板chimneydamper
烟窗帽chimneyhood冷渣机slagcooler
汽包steamdrum流化风室fluidizedairchamber
水冷壁water-cooledwall
引风机induceddraughtfan送风机forceddraughtfan
一次风primaryair
二次风secondaryair
排水设备drainage
排污箱blowdowntank排污系统blowdownsystem
烟道净化器fluegaspurifier
联箱header（汇集分配工质）
管束（排）tubebundle管屏tubeplaten
蛇形管coil吊挂管supportingtube
鳍片管finnedtube,fintube,gilledtube
风门airdamper炉膛容积furnacevolume
漏风试验airleakagetest膨胀补偿节expansionjoint
变电站substation避雷针lighteningrod
配电盘distributionboard
阻波器linetrap阻尼绕组damperwinding
污油泵Sumppump卸油泵Oilunloadingpump
锅炉附件（锅炉辅助设备）boileraccessories辅助设施auxiliaryplant
烟道净化器fluegaspurifier
净热值Netheatingvalue=低位发热量lowpointheatvalue
总热值totalheatingvalue=高位发热量highpointheatvalue
空气干燥基水分Airdryradiclewater
空气干燥基弹筒发热量Airdryradiclebombcontainerheat
收到基低位发热量Receivedradiclelowpointheat
锅炉加沙系统Boilersandinjectionsystem
三相感应电机3-phaseInductionmotor
防爆Explosion-proof
循环流化床
3跟2连接处有百叶窗（shutter）出来3内有旋风分离器（cycloneseparator）
1、煤仓；2、炉膛；3、分离器尾部烟道；
4、返料器；5、外置式热交换器；6、给煤机；
7、冷渣器；8、石灰石仓；9、流化风室；
10、汽包；11、对流过热器；12、省煤器；
13、空气预热器；14、电除尘器；15、引风机；
16、烟囱；17、一次风；18、下二次风；
19、上二次风；20、石灰石风机
1.Coalbunker2.Furnace3.Backpassofseparators4.Material-returningdevice
5.Externalheatexchanger6.Coalfeeder7.Slagcooler
8.Limestonesilo;9.Fluidizedairchamber;10.steamDrum;
11.convectionsuperheater12.Economizer;13.Airpreheater;
14.Electrostaticprecipitator（ESP）;15.I.D.fan;16.Stack
17.Primaryair;18.Lowersecondaryair;19.Uppersecondaryair;
20.Limestonefan;
电除尘器electrostaticprecipitator（ESP）
除尘器
布袋除尘器bagfilter
稀相区denseregion
炉膛内
密相区diluteregion
1锅炉系统boilerpropersystem
燃烧系统Combustionsystem
蒸汽水系统steam＆watersystem
2锅炉辅件系统boilerauxiliaryequipmentsystem
煤和石灰石系统coalandlimestonesystem
烟风系统fuelgasandairsystem
灰处理系统ashhandlingsystem
锅炉控制系统boilercontrolsystem
点火系统igniitionsystem
3燃烧系统combustionsystem
炉膛旋风分离器furnacecycloneseperator
燃烧器布风板burnerairdistributor
煤道点火装置coalductignitiondevice
风帽返料器aircapmaterial-returningdevice
空气预热器airpreheater
4汽水系统steamandwatersystem
汽包低温过滤器steamdrumlowtemperaturefilter
过热器高温过滤器superheaterhightemperaturefilter
再热器联箱reheaterheader
省煤器减温器economizertemperaturereducer
下降管上升管downcomerriser
5循环流化床thecirculatingfluidizedbedboiler（CFB）
锅炉除尘排渣系统boilerdustcleanandslagextractingsystem
汽水系统烟风及燃烧系统steam-watersystemfluegas&airandcombustionsystem
输煤系统coalhandlingsystem
一次风机
辅机（风机）二次风机auxiliarysystem
6煤粉炉pulverizedfuelboiler
炉膛furnace
燃烧器burner
煤道coalduct
空气预热器airpreheater
7汽包装置steamturbineequipment
排污装置blowdowndevice
蒸汽清洗装置steamcleaningdevice
加药dosing
汽水分离器steam-waterseparator
8锅炉辅助设备boilerauxiliaryequipment
通风设备draftequipment
给煤设备coalfeeder
给水设备waterfeeder
运煤设备coaltransporter
除尘设备precipitator
除渣设备slagdisposalequipment
9通风设备draftequipment
一次风（送风）primaryair（forcedair）
二次风secondaryair
引风inducedair
返料风机materialreturningfan
烟风道flueduct
烟囱stack
10除渣设备slagdisposalequipment
除尘器precipitator
输灰机ashtransporter
冷渣机slagcooler
输渣机slagtransporter
11锅炉附件boileraccessories
安全门safetyvalve
吹灰器sootblower
控制设备controldevice
水位计waterlevelindicator
热工仪表thermodynamicinstrument
汽机
轴承bearing分流器shunt
锅炉补水处理boilermake-upwatertreatment
断路器circuitbreaker电路electriccircuit
分流器shunttrip电容器capacity排气压力steampressureatexhaust
排气消音器exhaustsilencer抽汽系统steamextractionsystem
主蒸汽及盘路系统mainandbypasssystem凝结水系统condensatewatersystem
加热器疏水系统heaterdrainsandventssystem
辅助系统auxiliarysteamsystem
润滑油系lubricatingoilsystem水处理系统watertreatmentsystem
闭式水循closedcirclecoolingwatersystem
闭式冷却塔系closedcoolingTowersystem
主蒸汽及再热蒸汽系统mainsteamandreheatsteamsystem
厂用及仪用压缩空气系统stationandinstrumentaircompressedairsystem
过热器蒸汽系superheaterandsteamsystem
主厂房内厂用水系统servicewatersysteminmainbuilding
顶轴油系统jackingoilsystem密封油系统sealingoilsystem
轴封油系统glandandsteamsealingsystem
轴封凝汽器gland（steam）condenser轴封供气阀glandsealingvalve
汽机盘路系统turbinebypasssystem
汽水取样系统steamwatersamplingsystem
液压系统hydraulicsystem
液压选择阀hydraulicselector排气消音器exhaustsilencer
排气系统exhaustsystem高压缸highpressurecylinder
球阀globevalve
闸阀gatevalve
疏水阀drainvalve
节流阀throttlevalve
电磁阀Solenoidvalve
截止阀stopvalve主汽门（主蒸汽截止门）mainstopvalve
调节门controlvalve
逆止门checkvalve
抽汽调节阀extractioncontrolvalve
主汽净化系统mainsteamcleaningsystem挡板调节damperadjustment自来水rawwater疏水泵drainpump
循环泵circulatingpump
灰泵ashpump
胶球泵（rubber）ballpump
胶球清洗系统rubberballcleaningsystem
负压negativepressure
支吊架supportsandhangers
原料斗rawmaterialbunker膨胀补偿节expansionjoint
空气压缩器aircompressor
灰斗ashhooper风门airdamper
沸点boilingtemperature
盘车turninggear盘车投入turninggearstart-up
振动报警vibrationalarm振动给煤器vibratingfeeder
振动除灰装置oscilating-typeblowerunit轴外部伸shaftextension
轴位移shaftdisplacement
遥控remotecontrol
自动同步self-timing限制器limiter
蓄压器accumulator空气凝汽器aircondenser
鼓风机airblower
真空系统vacuumsystem
注油器oilinjector除盐水demineralizedwater
滤油网oilfilter排气过滤器airventfilter
机力通风塔induceddraughttower热井hotwell
机力通风冷却塔forceddraughtcoolingtower
减温水attemptingwater汽蚀cavitation密封垫gasket扩容器flashtank
除氧器deaerator旁路bypassvalve汽机冲转runup
保安电源系统Emergencypowersupplysystem
保安断路器safetycutout
一主蒸汽系统
1郎肯循环
锅炉（水加热）蒸汽汽轮机（水释热）凝结器给水泵锅炉
Boilersteamsteamturbinecondenserfeedwaterpumpboiler
2主蒸汽系统
高低压主蒸汽主汽门调门高低压缸
Highpressuremainsteammainsteamvalvecontrolvalvehighpressurecylinder
二循环水系统
（1.凉水塔，2.机力通风塔）induceddraughttower
循环泵circulatingpump
胶球泵ballpump
三闭式水冷却系统
高压给水泵工作油冷却器highpressurefeedwaterpumpserviceoilcooler
化学取样冷却器chemistrysamplingcooler
低压省煤器再循环泵lowpressureeconomizerrecirculatingpump
燃机闭式水空压机gasturbineclosedwateraircompresser冷却水
热网循环泵冷却器headingnetworkcirculatingpumpcooler系统
燃机发电机空气冷却器gasturbinegeneratoraircooler
汽轮发电机冷却器steamturbinegeneratorcooler
燃机润滑油冷却器gasturbinelubricatingcooler
汽机润滑油冷却器steamturbinelubricatingcooler
膨胀水箱除盐水补水expansiontankdemineralizedwaterfeedwater
闭式水泵closedwaterpump
滤网压差大（报警）thedifferentialpressureistoohighoffilter
闭式水换热器旋转滤网closedwaterheatexchangerrotarystrainer
循环水泵凝结器机力通风塔胶球泵：
清洗脏污
四凝结水系统
热井凝结水泵杂用母管（减温水）
再循环
汽机轴封加热器
Hotwellcondensatepumpservicemainpipe（attemptingwater）
mainpipeformiscellaneoususe（temprature-reductionwater）
Steamturbineglandsealheater
轴封加热器出口调门给水泵高压加热器
燃煤炉低压加热器除氧加热器
water-feedingpump
outletcontrolvalveofglandsealheater（feedpump）highpressureheater
coal-firedboilerlowpressureheartdeaeratingheater
五油系统
交流润滑油泵直流润滑油泵
润滑油系统板式换热器排烟风机
高压油泵注油器
顶轴油泵
顶轴油系统滤网
模块
机械超速
保安系统汽机胀差轴向位移
轴振瓦振
低真空低油压
Alternatelubricatingoilpumpdirectlubricatingoilpump
Lubricatingoilsystemplateexchangervaporextractor
Highpressureoilpumpoilinjector
Jackingoilpump
Jackingoilsystemfilter
Module
machineoverspeed
Securitysystemsteamturbinedifferentialexpansionaxialdisplacement
Shaftvibrationwattvibration
Lowvacuumpressurelowoilpressurel
六辅汽系统
辅汽联箱auxiliarysteamheader
轴封供气联箱glandandsteamsealingairsupplyheader
辅汽联络母管auxiliarysteamlinkingmainpipe
七轴封系统：
轴封加热器glandandsteamsealingheater
排气风机exhaustfan
八抽汽供热系统
供热站heatsupplystation
热网循环泵heatingnetworkcirculatingpump
热网疏水泵heatingnetworkdrainpump
旋转隔板rotatingdiaphragm
抽气逆止门（防止倒流）extractioncheckvalve
电气
1主要设备
发电机generator
励磁机exciter
变压器transformer
开关（断路器）switch（circuitbreaker）
隔离开关（刀闸）disconnectingswitch（isolatingswitch）
熔断器（保险）fuse（safetyfuse）
电动机
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