火力发电厂英文通用简称

排序英文缩写中文英文全称分类##3B#3（锅）炉#3boiler专设##3T#3（汽）机#3turbine专设SS_AA侧sideA位置LL_AA层LayerA位置SSFT安全SafetyPPB按钮（键）pushbutton通设PPCT百分比Percent单位SSWAY摆动swaySSFT保安safety电设备PPRCT保护protection功能AALM报警alarm功能SSTBY备用standby功能SSTBYPW备用电源standbypowersource通设BBODY本体body通设PP泵PUMP通设SSCORE比scoreCCL闭式closed功能CCLCIRWTR闭式循环水closedcirculatingwater介质LLOCK闭锁lock状态LLOCKCL闭锁关lockclose状态LLOCKOPN闭锁开lockopen状态

WWALLTEM壁温walltemperature单位XXFMR变压器transformer专设MMKUPWTR补水make-upwater介质MMKUPOIL补油make-upoil介质NN_SYM不对称nonsymmetry功能RREF参考referenceOOPR操作operationSSLOT槽slot通设SSOUR酸的sour通设SSILO（煤、灰）筒仓silo通设SSIDE侧Side位置SSIDEWALL侧墙sidewall位置MMSMNTPNT测点measurementpoint位置LLAYER层layer位置DDIFF差动differential功能DDIFPRS差压（压差）differentialpressure单位DDSL柴油机dieselengine电设备PP_XFMR厂变plantservicetransformer电设备PP_L_XFMR厂低变plantservicelowertransformer电设备WWORKSHOP厂房Workshop位置PP_L_XFMR厂高变plantservicehighertransformer电设备PPLNTINN厂内plantinner位置

PPLNT厂用Plant功能PPLNTPWRATE厂用电率Plantservicepowerrate单位OOVERSPD超速Overspeed状态OOVERTEM超温overtemperature功能HWEGH称weigher功能PPRG程控programmedcontrol功能GGEAR齿轮Gear通设FLUSH冲洗flushCCHARGE充电Charge电设备EEXTR抽汽extractionsteam介质TTAP抽头tap功能OOUTL出口outlet位置OOUTGWTR出水OutgoingwaterOOUTGWIRE出线outgoingwire位置SSLGRMV出渣机，除渣机slagremover专设PPREC除尘器Precipitator专设DDEMINE除盐的Demineralized功能DDEMINR除盐装置Demineralizeddevice专设DDEA除氧器deaerator专设PARAM参数ParameterTTRMT处理treatment功能DDRUM传动drum功能

SSURGE喘震surge功能SSBW吹灰sootblow功能SSBWR吹灰器sootblower专设PPURGE吹扫purge功能PPURITY纯度purity单位CCLFR粗粉分离器classifier专设OOPNDMD打开命令opendemand命令BBIGPLTN大屏(front)bigplaten专设DDMPR挡板damper通设CCONDT导电度conductivity单位SSTMLP导汽管steamleadpipe专设PGUD导向guide功能PGUDBEAR导向轴承guidebearing通设GGDVN导叶guidevane通设LLOW低Low状态LLOWVOLT低电压Lowvoltage状态LLOWAUX低辅lowpressureauxiliary专设LLPH低加lowpressureheater专设LLOWFREQ低频lowfrequencyLLOWSPD低速lowspeed状态LLOWTEM低温lowtemperature状态LLOWLMT低限lowlimit单位

LLPC低压缸lowpressurecylinder专设LLOWPRS低压力lowpressure状态BBTM底Bottom位置SSTGI第一级Stageone位置PPNT点Point位置IIGNT点火Ignition功能IIGNTR点火器Ignitor专设MMAG电磁electricmagnetic介质MMAGV电磁阀electricmagneticvalve通设MMO电动motoroperated功能MMOV电动调节门motoroperatedregulatingvalve通设MMDFP电动给水泵motordrivefeedwaterpump专设MMOV电动门motoroperatedvalve通设KKWH电度electricalwork单位MMTR电机（电动机）electricmotor马达CCRRT电流current单位VVOLT电压voltage单位VVOLTLOOP电压回路voltageloop位置PPW电源Powersupply通设RRGLSTG调节级regulatingstage专设RRGLV调节门regulatevalve通设GGVNV调速汽门governingvalve专设

SSPDGVNR调速器speedgovernor专设PPHMDFR调相机phasemodifier,phasemodulator专设AADJ调整adjusting功能BBFV蝶阀butterflyvalve通设TTOP顶top位置CCLNG顶棚ceiling专设JJACK顶轴jacking功能IINTMT定期（排污）intermittent功能IINTMTBLDNFLTK定期排污扩容器intermittentblowdownflashtank专设SSTAT定子stator电设备MMTV动力motivepower功能MM_BLD动叶片movingblade专设AACT动作act功能BBLOCK堵塞blocking功能EENDFACE-LlU端Endface位置##段Section位置BBRKR断路器breaker通设WWTRCUT断水cutoffthewatersupply功能DDISCON断线disconnecting状态SSYM对称symmetry功能AATMRELVLV对空排汽门atmosphericreliefvalve专设CCOLLAR轭部collar位置

SSA二次风secondaryair介质SSAD二次风挡板secondaryairdamper专设GGXU发变组generatortransformerunit电设备GGEN发电机generator专设VV阀门valve通设PPOS阀位/位置反馈valveposition单位FFLAN法兰flange专设TTPLR翻车机tippler功能FFDBK反馈feedback功能RRVRS反向reverse状态RRRT反转reversalrotation功能MMODE方式mode功能DDISCHSTM放汽Dischargesteam功能DDISCHWTR放水dischargewater功能DDISCHOIL放油Dischargeoil功能NNON非Non状态NN_DRV_E非驱动端nondriveend位置IISLTPLTN分隔屏isolatingplaten专设SSEP分离器Separator专设AAREA分区area位置BBRCH分支Branch通设BBIN粉仓bin,pulverizedcoalbunker专设

PPCLVL粉位PClevel单位AAIRFLOW风量Airflow单位WWINDBOX风箱Windbox专设AAUX辅助Auxiliary功能LLOAD负荷Load单位P-P负压negativepressure单位TTVS复速级two-velocitystage专设RRSET复位Reset状态VVICE副vice功能HHIGH高High状态HHVSX高备变highvoltagestandbytransformer电设备HHIGHVOLT咼电压highvoltage状态HHIGHAUX高辅highpressureauxiliary专设HHPH高加highpressureheader专设HHESI高能点火器highenergysparkignitor专设HHIGHSPD高速highspeed状态HHLWB高位水箱highlevelwaterbox专设HHIGHTEM咼丿温hightemperature状态HHIGHLMT高限highlimit单位CYL缸cylinderHHPC咼压缸highpressurecylinder专设HHIGHPRS高压力highpressure状态

HHIPC高中压缸highintermediatepressurecylinder专设IISLT隔离isolate功能IISTN隔热isulation功能DDIAP隔板HPdiaphragm专设PPVLFDR给粉机pulverizedcoalfeeder马达CCOALFDR给煤机(coal)feeder马达FFEEDWTR给水feedwater功能IINDWTR工业水industrialwater介质WWORK工作working功能OOX工作变压器operatingtransformer专设OO_PW工作电源operatingpower专设CCOM公用Common功能CCX公用变commontransformer专设PPW功率Power单位SSTMSPL供汽steamsupply介质HH2SPL供氢H2supply介质OOILSPL供油oilsupply介质FFAULT故障Fault状态CCL关close指令CYL缸cylinderCCD关命令closedemand命令CCP关状态Closedposition状态

PPIP管，管道Pipe通设PPIPWALL管壁Pipewall位置AALMWIN光字牌alarmwindow专设CCAB柜cabinet通设BBLR锅炉Boiler专设BBLRHALL锅炉房boilerhall专设OOVLOAD过负荷overload状态OOVEXCTR过励磁overexcitator状态OOVCRRT过流overcurrent状态FFLTR过滤器filter通设SSHR过热superheated功能SSHTR过热器superheater专设SSHRSTM过热蒸汽superheatedsteam介质OOVSPD过速overspeed功能OOVVOLT过压overvoltage功能FFUNNEL（过虑）漏斗filterfunnel功能OOVLOAD过载overload状态OO2CT含氧量oxygencontent单位NNO.号（量词）Number单位CCMPS合成compose功能CCLSWTH合闸closeswitch指令BBOX盒box通设

BBA后Back位置RREARPLTN后屏rearplaten位置PPLTV滑阀Pilotvalve通设AASHHOP灰斗ashhopper专设RRTN(OIL,WTR)回（油，水）return(oil,water)介质RRFF回料风机returnfuelfan马达RRTNAIR回送风returnair介质CIRC回路circuitCCNVG汇流convergeSSCNR火检scanner专设FFLM火焰flame介质FFLMINTS火焰强度flameintensity单位NNOZZLE火嘴Nozzle通设TTURBSIDE机端turbineside位置CCAB机柜Cabinet通设MMCHN机械mechanical功能UUNIT机组unit专设AACTIVE激励active功能SSTG级Stage单位SSTMHDR集汽联箱steamheader专设WWTRCLCT集水箱watercollector专设HHDR集箱header通设

CCAL计算calculation功能RRELAY继电器relay专设HHTR加热器heater专设HHEATSTM加热蒸汽heatsteam介质SSPDUP加速speedup功能CCRVC夹层crevice专设CCRVC间隙crevice位置MMNTR监视monitor功能RREDR减少Reduce指令AALKL碱的alkali专设SSLOWDN减速slowdown指令DDSH减温Desuperheat功能PPRS/TEMREDR减温减压器temperatureandpressurereducer专设DDSHR减温器Desuperheater专设PPRSREDRV减压阀pressurereducervalve功能TTEST检测test功能MMAINTENACE检修maintenance功能EEXCHR交换器exchanger专设AAC交流alternatingcurrent单位RRBBRBALL胶球rubberball通设CCRNR角corner位置GGND接地ground功能

EEND结束end状态TTHTTL截止throttle功能OONLY仅Only状态EEMG紧急Emergency状态EEMGRLVOILV紧急放油阀emergencyrelieveoilvalve专设IING进Ingoing功能IINGLINE进线ingoingline位置FFINETRMT精处理finetreatment功能CCLEAN净clean状态RRAD/AXI径向radial/axial功能SS_BLD静叶片stationaryblade专设LLCL就地Local状态IISLT绝缘Isolation功能SSWTH开关switch通设SSTR开始start状态OOPN开式open功能OOPNCIR开式循环opencirculating功能OOPNCIRWTR开式循环水opencirculatingwater介质OOP开状态openedstatus状态FFPO抗燃油flameproofoil介质SSHELL壳体shell通设GGVN可调速的governing功能

AAIR_S空侧airside位置AAIR空气Air介质AAPH空预器airpreheater专设CCTL控制Control功能CCTLDMD控制命令（对调节阀）Controldemand命令CCTLROOM控制室controlroom专设CCTLBOX控制箱controlbox专设RRB快速减负荷runback功能FFLTK扩容器flashtank功能CCOLDAIR冷风coldair介质CCLG冷却cooling功能CCLGAIRFAN冷却风机coolingair(blower)fan专设CCLR冷却器cooler专设OOILCLR冷油器oilcooler专设CCOOLRHT冷再热coolreheat状态IION离子ionVVERT立式verticaltype状态EEXCT励磁excitation专设EEXCTR励磁机excitator专设EEXCTRSIDE励端excitatorside位置CCTNBLDN连排continueblowdown专设CCTNBLDNFLTK连排扩容器continueblowdownflashtank专设

CCNTR连通管connector通设CCSV联合汽门combinedsteamvalve专设IINTRCT联络interconnection功能IINTRLK联锁interlock功能HHDR联箱header通设00_SEQ零序zerosequenee功能FFLW流量flow单位FFNC炉膛furnace专设FFLTR滤网filter通设OOILFLTR滤油器oilfilter专设RRATE率rate单位MMTR马达motor通设PPULSE脉冲PulseMMATCH满足match功能PCP煤粉coalpowder介质BBIN仓bin专设SSEAL密封Sealing功能SSEALWTR密封水sealwater功能SSEALOIL密封油sealoil功能MMILL磨煤机coalmill马达WWNUT磨损wornoutBBOWL磨碗bowl专设

VEIL（水）幕veilLL_STG末级thelaststage位置HHDR母管header通设Na钠sodiumBBUS母线bus通设IINN内，内侧，内部inner位置NNA钠natriumIINVS逆inverse状态CCHKV逆止门checkvalve,non-returnvalve通设MMESH啮合mesh状态CCND凝结condensate专设CCNDWTR凝结水condensatedwater介质CCNDP凝结水泵condensatepump专设CCNSR凝汽器condenser专设TTOROSC扭振torsionaloscillation单位SSAH暖风器steamairheater专设CCPLR耦合器coupler专设RROW排（量词）row单位PPCE排粉机pulverizedcoalexhauster马达EEXH排风Exhaust功能EEXHR排风机Exhauster马达VVENT排空Vent功能

EEXHSTM排汽Exhauststeam功能EDISCHWTR排水dischargewater功能BBLDN排污Blowdown功能FFLUEGAS排烟fluegas功能EEGF排烟风机exhaustgasfan马达EEXHOIL排油Exhaustoil功能TTURN盘车turninggear功能PPNFC盘面panelface通设BBYPS旁路bypass通设SSPRAY喷水spray功能EEXP膨胀expansion状态NZL喷嘴nozzleBBELT皮带belt专设EECNT偏心度Eccentricity功能FFREQ频率Frequency单位PLTN屏platenPPLTNFAN屏风机platenfan马达PP_SHTR屏式过热器platensuperheat专设SSTR启动start命令SSTRD启动指令Startdemand命令PPNMTC气动pneumatic功能GGAS气体gas介质

SSTM汽Steam介质DDRUM汽包Drum专设TBFPT汽动给水泵turbine-drivenfeedwaterpump专设SSDOP汽动油泵steam-drivenoilpump专设GGLD汽封steamsealing,steamsealgland功能CCYL汽缸cylinder专设TTURB汽机turbine专设SSTMTEM汽温steamtemperature单位FFR前front位置FF/B前后front/back位置BBP前置泵boosterpump专设FFORCE强制force功能WWALL墙Wall通设HH2_S氢侧H2side位置LLIGHT轻light状态WWASH清洗wash功能AAREA区area位置DDRV_E驱动端driveend位置WWHLPLNT全厂wholeplantWWHLDAY全天wholeday33PH全相allphases功能PPHLOSE缺相phaselose状态

AACK确认acknowledge功能BBRNHT燃尽burningexhaust状态FFUEL燃料Fuel介质BBNR燃烧器Burner专设WWND绕组winding专设HHOTAIR热风hotair介质HHOTWELL热井hotwell专设HHOTRHT热再热hotreheat状态HHYDL液压hydraulic介质DDSSLV溶解dissolved功能FFUSE熔断fusible状态FFUSE熔断器fusiblecutout专设IINL入口inlet位置LLUB润滑lube功能LLUBOIL润滑油lubeoil功能TTA三次风tertiaryair介质TTV三通阀Tvalve通设UUP上，上部up位置UUPP上层upper位置WWTRSPL上水water-supply功能SSET设定Set功能EEXTD伸进Extend功能

SSTEPUP升压stepup功能EECON省煤器Economizer专设FFAIL失败failure状态LLOSESYN失步losesynchronizer功能LLOSEMAG失磁losemagnet状态NNODR失灵beoutoforder状态EEMG事故Emergency状态TTEST试验testCCLCT收集Collection功能MMANL手动Manual状态DDRN疏水drainwater功能DDRNV疏水阀drainwater专设DDRNTK疏水罐draintank专设DDRNFLTK疏水扩容器drainwaterflashtank功能PPULCVR输粉机pulverizedcoalconveyor马达CCOALCVR输煤机coalconveyer功能XXPRT输送transport功能VVERT竖直（方向）的vertical状态ACID酸acidWWTR水water介质WWTRP水泵Waterpump通设WWTRTRMT水处理watertreatment功能

WWTRSEAL水封Waterseal功能WWTRWALL水冷壁waterwall专设WWTRCURTAIN水幕watercurtain专设HHORZ水平（方向）的horizontal状态WWTRLVL水位waterlevel单位WWTRBOX水箱waterbox通设FFD送风forceddraftair介质FFDF送风机forceddraftfan马达SSPD速度Speed单位FFASTCL速断fast-closing功能PPROBE探针Probe通设DETEC探头detectorTTRIP跳闸trip状态CCORE铁芯(iron)core电设备SSD停止命令stopcommand命令SSP停止状态stopposition状态CCHANL通道Channel通设DDRAFT通风Draft功能SSCHN同步器，同操器Synchronizer专设RGL调节regulateSSYNCH同期synchronousBBBIN筒体bobbin位置

PPUTIN投puttinginto指令OOUTLSIDE吐出端outletside位置TTHST推力thrust功能TTHSTBEAR推力轴承thrustbearing专设RRETR退回，缩回retract指令PPAD瓦（轴承）pad通设PPAD瓦块pad专设BBCHTZ瓦斯buchholtz介质OOUT外部outer位置NNETCTLROOM网控楼networkcontrolroom功能DDISP位移displace状态PPOS位置position位置TTEM温度temperature单位IINTVOLT问询电压interrogationvoltage单位RR_PW无功reactivepower单位AATM雾化atomizing功能IINLSIDE吸入端inletside位置SSYS系统systemCCSEP细粉分离器cycloneseparator专设DDN下down位置LLWR下层，低层lower位置DDNCMR下降管downcomer专设

CCOIL线圈coil通设LLMT限limitPPH相phase单位RRLTVEXP相对膨胀relativeexpansion单位PPHDIFF相位差phaseangledifference单位DDEMAG消磁装置demagnetizer功能FFGHT消防fire_fighting功能RRBCH消泡箱riddingbubblechamber专设DDSPPR消失disappear状态BBFPT小汽机boilerfeederwaterpumpturbine专设<<小于<状态DDISCH泄放Discharge功能LLEAK泄漏leak功能SSGNL信号signalWASH洗washSSTROKE行程stroke单位BBATTERY蓄电池storagebattery电设备EENST蓄能器energystorage专设SSEL选择select,selectionCCIR循环circulating功能CCIRWTR循环水circulatingwater介质DDIFFPRS压差（差压）differentialpressure单位

PPRS压力pressure单位CCPRESSAIR压缩空气compressedair介质GGASPASS烟道gaspass专设GGAS烟气gas介质GGASTEM烟温gastemp单位CCATION阳离子cation因数coefficientO02氧02介质O02CT氧量oxygencontent单位RREMO遥控Remote状态DDMD要求Demand指令HHD_CPLR液力耦合器hydrauliccoupler专设LLVL液位level单位HHYDLOIL液压油hydraulicoil介质PPA—次风primaryair介质PPAF—次风机primaryairfan马达PPAO一次油primaryoil介质11STEXTR一段抽汽1stextraction介质SSTGI一级Stageone位置TINSTM仪（器）用instrument功能CCD已关，关状态Closed状态AABNM异常abnormal状态

OOVFL溢overflowOOVFLSTN溢流站overflowstation专设IIDA引风induceddraftair介质IIDF引风机induceddraftfan马达MMGNT永励机magnetogenerator马达CCV用户阀customervalve专设OOIL油oil介质OOILP油泵oilpump通设HHD_MTR油动机hydraulicservomotor马达OOILVLU油量Oilvalue单位OOILPIPE油路oilpipeOOILTEM油温oiltemperature单位OOILBOX油箱Oilbox通设OOILPRS油压oilpressure单位OOILSTN油站oilstation专设PPWON有电poweron单位AATOMIZER油雾化器oilatomizer专设AA_PW有功功率activepower单位RRI右right位置PPRHT预热preheat功能PPRHTPIP预热管道preheatpipe专设SSRC源source

RRMT远方remote位置PPMT允许permit指令RRUN运行Run状态RRUNP运行状态Runningposition状态TTURN匝间turn位置RRHT再热Reheat介质RRHTR再热器reheater专设RRHTSTM再热蒸汽reheatedsteam介质RRGEN再生regeneration功能RRECIR再循环recirculate功能RRECIRV再循环阀recirculatingvalve专设BBH在…的后面behind位置IINC增加increate命令SSTN站Station通设EEXPDIFF胀差expansiondifference单位VVACM真空Vacuum单位VVACMP真空泵vacuumpump专设VVACMBRKV真空破坏阀vacuumbreakvalve单位VVBRT振动vibration功能SSTMROOM蒸汽室steamchamber专设RRCTF整流的rectifying功能RRCTFR整流器rectifier专设

NNORM正常normal状态++正的positive状态RRT正转rotation功能LLIFT支撑lift功能LLIFTBEAR支撑轴承liftbearing专设BBRCH支路branchDDC直流directcurrent单位DDMD扌旨令，命令Demand指令TTO至toMMID中间，中部Middle位置NNTRLPNT中性点Neutralpoint位置IINTRPRS中压intermediatepressure状态IIPC中压缸intermediatepressurecylinder专设HHEAVY重heavy状态RRENEW重新renewBBEAR轴承bearing通设GGLD轴封Gland专设BBUSH轴瓦Bush专设AAXIDISP轴向位移axialdisplacement功能MMAIN主main功能MMAINXFMR主变maintransformer电设备MMAINTURB主机mainturbine功能

MMAINSTMV主汽门mainsteamstopvalve专设MMFT主燃料跳闸masterfueltrip状态MMAINSTM主蒸汽mainsteam功能OOILTK贮油箱oiltank专设RROTSPD转速rotatingspeed单位TTURNROOM转向室turningroom专设RRTR转子rotor电设备EEQPMT装置equipment通设SST状态status,state状态AAUTO自动automatic状态LLBTYSIDE自由端libertyside位置CONSUM自用consumMIXED杂用mixedIIMPDC阻抗impedance单位CCOMBNR组件Combiner通设MMAX最大Maximum状态MMCR最大持续功率maximumcontinuousrevolution单位MMIN最小Minimum状态LLE左Left位置GeneratorDifferential:发电机差动UnderandOverVoltage:低/过电压UnderandOverFrequency：低/过频率SystemBack-up:系统后备ReversePower:逆功率PowerInterlock：StandbyEarthFault：标准接地保护