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1、火力发电厂设备英文及缩写排序英文缩写中文英文全称分类备注#3B#3 （锅）炉#3 boiler专设#3T#3 （汽）机#3 turbine专设SS_AA侧side A位置LL_AA层Layer A位置SSFT安全SafetyPPB按钮（键）push button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SSTBY PW备用电源standby power source通设BBODY本体body通设PP泵PUMP通设SSCORE比scoreCCL闭式clos
2、ed功能CCL CIR WTR闭式循环水closed circulating water介质LLOCK闭锁lock状态LLOCK CL闭锁关lock close状态LLOCK OPN闭锁开lock open状态WWALL TEM壁温wall temperature单位XXFMR变压器transformer专设MMK UP WTR补水make-up water介质MMK UP OIL补油make-up oil介质NN_SYM不对称non symmetry功能RREF参考referenceOOPR操作operationSSLOT槽slot通设SSOUR酸的sour通设SSILO（煤、灰）筒仓sil
3、o通设SSIDE侧Side位置SSIDE WALL侧墙side wall位置MMSMNT PNT测点measurement point位置LLAYER层layer位置DDIFF差动differential功能DDIF PRS差压（压差）differential pressure单位DDSL柴油机diesel engine电设备PP_XFMR厂变plant service transformer电设备PP L XFMR厂低变plant service lower transformer电设备WWORKSHOP厂房Workshop位置PP_L_XFMR厂高变plant service higher
4、 transformer电设备PPLNT INN厂内plant inner位置PPLNT厂用Plant功能PPLNT PW RATE厂用电率Plant service power rate单位OOVER SPD超速Over speed状态OOVER TEM超温over temperature功能HWEGH称weigher功能PPRG程控programmed control功能GGEAR齿轮Gear通设FLUSH冲洗flushCCHARGE充电Charge电设备EEXTR抽汽extraction steam介质TTAP抽头tap功能OOUTL出口outlet位置OOUTG WTR出水Outgoi
5、ng waterOOUTG WIRE出线outgoing wire位置SSLGRMV出渣机，除渣机slag remover专设PPREC除尘器Precipitator专设DDEMINE除盐的Demineralized功能DDEMINR除盐装置Demineralized device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soot blow功能SSBWR吹灰器soot blower专设PPURGE吹扫purge功能PPURITY纯度purity单位CCLFR粗粉
6、分离器classifier专设OOPN DMD打开命令open demand命令BBIG PLTN大屏(front ) big platen专设DDMPR挡板damper通设CCONDT导电度conductivity单位SSTMLP导汽管steam lead pipe专设PGUD导向guide功能PGUD BEAR导向轴承guide bearing通设GGDVN导叶guide vane通设LLOW低Low状态LLOW VOLT低电压Low voltage状态LLOW AUX低辅low pressure auxiliary专设LLPH低加low pressure heater专设LLOW FRE
7、Q低频low frequencyLLOW SPD低速low speed状态LLOW TEM低温low temperature状态LLOW LMT低限low limit单位LLPC低压缸low pressure cylinder专设LLOW PRS低压力low pressure状态BBTM底Bottom位置SSTG I第一级Stage one位置PPNT占八、Point位置IIGNT点火Ignition功能IIGNTR点火器Ignitor专设MMAG电磁electric magnetic介质MMAG V电磁阀electric magnetic valve通设MMO电动motor operated
8、功能MMOV电动调节门motor operated regulating valve通设MMDFP电动给水泵motor drive feedwater pump专设MMOV电动门motor operated valve通设KKWH电度electrical work单位MMTR电机（电动机）electric motor马达CCRRT电流current单位VVOLT电压voltage单位VVOLT LOOP电压回路voltage loop位置PPW电源Power supply通设RRGL STG调节级regulating stage专设RRGL V调节门regulate valve通设GGVN V
9、调速汽门governing valve专设SSPD GVNR调速器speed governor专设PPH MDFR调相机phase modifier, phase modulator专设AADJ调整adjusting功能BBFV蝶阀butterfly valve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IINTMT BLDNFLTK定期排污扩容器intermittent blow down flash tank专设SSTAT定子stator电设备MMTV动力motive power功能MM_BLD
10、动叶片moving blade专设AACT动作act功能BBLOCK堵塞blocking功能EEND FACE端End face位置#段Section位置BBRKR断路器breaker通设WWTR CUT断水cut off the water supply功能DDISCON断线disconnecting状态SSYM对称symmetry功能AATM REL VLV对空排汽门atmospheric relief valve专设CCOLLAR轭部collar位置SSA二次风secondary air介质SSAD二次风挡板secondary air damper专设GGXU发变组generator t
11、ransformer unit电设备GGEN发电机generator专设VV阀门valve通设PPOS阀位/位置反馈valve position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reversal rotation功能MMODE方式mode功能DDISCH STM放汽Discharge steam功能DDISCH WTR放水discharge water功能DDISCH OIL放油Discharge oil功能NNON非Non状态NN_DRV_E非驱动端non drive end位置I
12、ISLT PLTN分隔屏isolating platen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, pulverized coal bunker专设PPC LVL粉位PC level单位AAIR FLOW风量Air flow单位WWINDBOX风箱Windbox专设AAUX辅助Auxiliary功能LLOAD负荷Load单位P-P负压negative pressure单位TTVS复速级two-velocity stage专设RRSET复位Reset状态VVICE副vice功能HHIGH高High状态HHVSX高备变hig
13、h voltage standby transformer电设备HHIGH VOLT高电压high voltage状态HHIGH AUX高辅high pressure auxiliary专设HHPH高加high pressure header专设HHESI高能点火器high energy spark ignitor专设HHIGH SPD高速high speed状态HHLWB高位水箱high level water box专设HHIGH TEM咼温high temperature状态HHIGH LMT高限high limit单位CYL缸cylinderHHPC高压缸high pressure c
14、ylinder专设HHIGH PRS高压力high pressure状态HHIPC高中压缸high intermediate pressure cylinder专设IISLT隔离isolate功能IISTN隔热isulation功能DDIAP隔板HP diaphragm专设PPVL FDR给粉机pulverized coal feeder马达CCOAL FDR给煤机(coal ) feeder马达FFEEDWTR给水feedwater功能IIND WTR工业水industrial water介质WWORK工作working功能OOX工作变压器operating transformer专设OO_
15、PW工作电源operating power专设CCOM公用Common功能CCX公用变common transformer专设PPW功率Power单位SSTM SPL供汽steam supply介质HH2 SPL供氢H2 supply介质OOIL SPL供油oil supply介质FFAULT故障Fault状态CCL关close指令CYL缸cylinderCCD关命令close demand命令CCP关状态Closed position状态PPIP管，管道Pipe通设PPIP WALL管壁Pipe wall位置AALM WIN光字牌alarm window专设CCAB柜cabinet通设BBL
16、R锅炉Boiler专设BBLR HALL锅炉房boiler hall专设OOVLOAD过负荷over load状态OOV EXCTR过励磁over excitator状态OOV CRRT过流over current状态FFLTR过滤器filter通设SSHR过热superheated功能SSHTR过热器superheater专设SSHR STM过热蒸汽superheated steam介质OOV SPD过速over speed功能OOV VOLT过压over voltage功能FFUNNEL（过虑）漏斗filter funnel功能OOVLOAD过载overload状态O02 CT含氧量oxy
17、gen content单位NNO.号（量词）Number单位CCMPS合成compose功能CCL SWTH合闸close switch指令BBOX盒box通设BBA后Back位置RREAR PLTN后屏rear platen位置PPLT V滑阀Pilot valve通设AASH HOP灰斗ash hopper专设RRTN (OIL, WTR)回（油,水）return (oil, water)介质RRFF回料风机return fuel fan马达RRTN AIR回送风return air介质CIRC回路circuitCCNVG汇流convergeSSCNR火检scanner专设FFLM火焰fl
18、ame介质FFLM INTS火焰强度flame intensity单位NNOZZLE火嘴Nozzle通设TTURB SIDE机端turbine side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SSTM HDR集汽联箱steam header专设WWTR CLCT集水箱water collector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HHEAT STM加热蒸汽heat steam介质SS
19、PD UP加速speed up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SSLOW DN减速slow down指令DDSH减温Desuperheat功能PPRS/TEM REDR减温减压器temperature and pressure reducer专设DDSHR减温器Desuperheater专设PPRS REDR V减压阀pressure reducer valve功能TTEST检测test功能MMAINTENACE检修maintenance功能EEXCHR交换器exch
20、anger专设AAC交流alternating current单位RRBBR BALL胶球rubber ball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EEMG RLV OIL V紧急放油阀emergency relieve oil valve专设IING进Ingoing功能IING LINE进线ingoing line位置FFINE TRMT精处理fine treatment功能CCLEAN净clean状态RRAD / AXI径向radial / axial
21、功能SS_BLD静叶片stationary blade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OOPN CIR开式循环open circulating功能OOPN CIR WTR开式循环水open circulating water介质OOP开状态opened status状态FFPO抗燃油flame proof oil介质SSHELL壳体shell通设GGVN可调速的governing功能AAIR_S空侧air side位置AAIR空气Air介质AAPH空预器air preheater专
22、设CCTL控制Control功能CCTL DMD控制命令（对调节阀）Control demand命令CCTL ROOM控制室control room专设CCTL BOX控制箱control box专设RRB快速减负荷run back功能FFLTK扩容器flash tank功能CCOLD AIR冷风cold air介质CCLG冷却cooling功能CCLG AIR FAN冷却风机cooling air (blower) fan专设CCLR冷却器cooler专设OOIL CLR冷油器oil cooler专设CCOOL RHT冷再热cool reheat状态IION离子ionVVERT立式verti
23、cal type状态EEXCT励磁excitation专设EEXCTR励磁机excitator专设EEXCTR SIDE励端excitator side位置CCTN BLDN连排continue blowdown专设CCTN BLDN FLTK连排扩容器continue blowdown flashtank专设CCNTR连通管connector通设CCSV联合汽门combined steam valve专设IINTRCT联络interconnection功能IINTRLK联锁interlock功能HHDR联箱header通设00_SEQ零序zero sequence功能FFLW流量flow单位
24、FFNC炉膛furnace专设FFLTR滤网filter通设OOIL FLTR滤油器oil filter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coal powder介质BBIN仓bin专设SSEAL密封Sealing功能SSEAL WTR密封水seal water功能SSEAL OIL密封油seal oil功能MMILL磨煤机coal mill马达WWNUT磨损worn outBBOWL磨碗bowl专设VEIL（水）幕veilLL_STG末级the last stage位置HHDR母管header通设Na钠sod
25、iumBBUS母线bus通设IINN内，内侧，内部inner位置NNA钠natriumIINVS逆inverse状态CCHK V逆止门check valve, non-return valve通设MMESH啮合mesh状态CCND凝结condensate专设CCND WTR凝结水condensated water介质CCND P凝结水泵condensate pump专设CCNSR凝汽器condenser专设TTOROSC扭振torsional oscillation单位SSAH暖风器steam air heater专设CCPLR耦合器coupler专设RROW排（量词）row单位PPCE排粉机
26、pulverized coal exhauster马达EEXH排风Exhaust功能EEXHR排风机Exhauster马达VVENT排空Vent功能EEXH STM排汽Exhaust steam功能EDISCH WTR排水discharge water功能BBLDN排污Blowdown功能FFLUE GAS排烟flue gas功能EEGF排烟风机exhaust gas fan马达EEXH OIL排油Exhaust oil功能TTURN盘车turning gear功能PPNFC盘面panel face通设BBYPS旁路bypass通设SSPRAY喷水spray功能EEXP膨胀expansion状
27、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platenPPLTN FAN屏风机platen fan马达PP_SHTR屏式过热器platen superheat专设SSTR启动start命令SSTRD启动指令Start demand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-driven feedwater pump专设SSDOP汽动油泵steam-driven oil pump专设GGLD汽封
28、steam sealing, steam seal gland功能CCYL汽缸cylinder专设TTURB汽机turbine专设SSTM TEM汽温steam temperature单位FFR刖front位置FF/B前后front / back位置BBP前置泵booster pump专设FFORCE强制force功能WWALL墙Wall通设HH2_S氢侧H2 side位置LLIGHT轻light状态WWASH清洗wash功能AAREA区area位置DDRV_E驱动端drive end位置WWHL PLNT全厂whole plantWWHL DAY全天whole day33 PH全相all p
29、hases功能PPH LOSE缺相phase lose状态AACK确认acknowledge功能BBRNHT燃尽burning exhaust状态FFUEL燃料Fuel介质BBNR燃烧器Burner专设WWND绕组winding专设HHOT AIR热风hot air介质HHOT WELL热井hot well专设HHOT RHT热再热hot reheat状态HHYDL液压hydraulic介质DDSSLV溶解dissolved功能FFUSE熔断fusible状态FFUSE熔断器fusible cutout专设IINL入口inlet位置LLUB润滑lube功能LLUB OIL润滑油lube oil
30、功能TTA三次风tertiary air介质TT V三通阀T valve通设UUP上，上部up位置UUPP上层upper位置WWTR SPL上水water-supply功能SSET设定Set功能EEXTD伸进Extend功能SSTEP UP升压step up功能EECON省煤器Economizer专设FFAIL失败failure状态LLOSE SYN失步lose synchronizer功能LLOSE MAG失磁lose magnet状态NNODR失灵be out of order状态EEMG事故Emergency状态TTEST试验testCCLCT收集Collection功能MMANL手动M
31、anual状态DDRN疏水drain water功能DDRN V疏水阀drain water专设DDRN TK疏水罐drain tank专设DDRN FLTK疏水扩容器drain water flashtank功能PPUL CVR输粉机pulverized coal conveyor马达CCOAL CVR输煤机coal conveyer功能XXPRT输送transport功能VVERT竖直（方向）的vertical状态ACID酸acidWWTR水water介质WWTR P水泵Water pump通设WWTRTRMT水处理water treatment功能WWTR SEAL水封Water seal功能WWTR WALL水冷壁water wall专设WWTR CURTAIN水幕water curtain专设HHORZ水平（方向）的horizontal状态WWTR LVL水位water level单位WWTR BOX水箱water box通设FFD送风forced draft air介质FFDF送风机forced draft fan马达SSPD速度Speed单位FFAST CL速断fast-closing功能PPROBE探针Probe通设DETEC探头detecto