火力发电厂常用术语

火力发电厂常用术语锅炉boiler汽包锅炉drumtypeboiler直流锅炉once-throughboiler低倍率循环锅炉lowcirculationboiler自然循环汽包锅炉naturalcirculationdrumboiler炉膛furnace磨煤机coalmill/pulverizer烟道gasduct/flue过热器superheater再热器reheater省煤器economizer分离器separator蒸发受热面evaporatingheatedsurface顶棚penthouse热管heatpipe烟气fluegas飞灰flyash煤粉coalpowder/pulverizedcoal设计煤种designcoal原煤仓coalbunker给煤机coalfeeder输煤皮带coalbelt燃烧器burner水冷壁waterwall膜式水冷壁membranefurnacewall点燃ignition四角燃烧cornerfiring制粉系统pulverizingsystem热风hotair冷风coldair温风warmair一次(二次)风机primary/secondaryfan引风机ID=induceddraftfan送风机FD=forceddraftfan平衡通风balanceddraft烟气脱硫FGD=fluegasdesulfurization受控循环controlledcirculation强制循环forcedcirculation锅炉保护模拟实验boilerprotective烟气再循环gasrecirculation排粉机exhauster粗粉分离器classifier旋风分离器cycloneseparator空气预热器airpreheater旋转式空预器regenerativetypeair-heater安全燃烧safecombustion煤粉细度coalfineness硬煤hardcoal褐煤browncoal贫煤leancoal无烟煤coalstone烟煤richgascoal结焦carbonatere热值heatrate发热量calorificvalue燃烧率heatreleaserate磨煤机轴瓦millpad吹灰器sootblower低温过热器primarysuperheater高温过热器finalsuperheater屏式过热器platensuperheater减温器desuperheater挡板damper(fluegasdamper)炉膛正压apressuredfurnace炉膛负压furnacedraft油枪试验burnertest过剩空气excesscombustionair/excessair固态排查drybottom液态排查wetbottom风箱wind-box汽轮机turbine汽机房theturbinehouse高压缸highpressurecasing=HP-casing/cylinder低压缸lowpressurecasing=LP-casing/cylinder中压缸intermediatepressurecasing=IP-casing/cylinder蒸汽vapor/steam合格蒸汽qualifiedsteam高温/压hightemperature/pressure出口干度exitquality=topdryness蒸汽带水carryout调速系统governingsystem给水feedwater流量flowrate补给水make-upwater循环水circulatingwater冷却水coolingwater凝结水condensate疏水drain疏水箱draintank汽动泵turbo-pump电动泵motor-drivenpump主给水阀mainfeedwatervalve旁路阀bypassvalve主蒸汽压力mainsteampressure主汽温throttletemperature超压overpressure除氧器de-aerator低压加热器L.P.heater高压加热器H.P.heater凝汽系统condensation凝汽器condenser凝结泵condensatepump热井hotwell再循环门recirculating背压backpressure抽汽extractionsteam抽汽压extractionpressure低真空lowvacuum排汽门airventvalve排汽压exhaustpressure电动主汽门motor-drivenboilermainstopvalve轴封冷却器glandsteamcondenser进水intake盘车装置turninggear动/静叶片moving/statorblade动叶可调adjustablerotorblade大轴main/basicshaft跳闸trip冲转animpulsestart紧急停机emergencystop跳闸停机emergencytrip透平油turbineoil超临界supercritical亚临界sub-critical发电机generator汽轮发电机turbo-generator励磁机exciter并列inparallel解列paralleloff发电机冷却generatorcooling氢压表hydrogenpressuremeter润滑油lubricatingoil密封油sealingoil漏油oilleakage润滑油泵lubricatingpump密封油泵sealingpump断路器circuitbreaker仪表班theinstrumentgang/themetergang仪表工meterrepairer高级工程师seniorengineer实习生traineeworker安规safetyregulations/rules操作(运行)人员operator汽机(锅炉)巡视turbine/boilerinspector车间主任workshopdirector司机turbinedriver司炉fireman值班shift助手assistant班长foreman当值on(the)shift轮班turn操作规程operationregulation检修工repairman热工thermalengineering技术员technician主任manager锅炉班theboilergang汽机班theturbinegang管道班thepipegang热工调节班thethermalgoverningsection电力工业powerindustry/electricpowerindustry装机容量installedcapacity兆瓦MG=megawatt10亿千瓦时TWH=terawatthour兆伏安MVA=megavoltampere高峰负荷peakload低谷负荷valleyload电力网络(电网)powernetwork/electricpowernetwork输电线路(electricpower)transmission厂用电auxiliarypower火力发电厂(站)therma