热能与动力工程专用英语词汇

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1、热能与动力工程专用英语词汇热能与动力工程专用英语词汇一（锅炉部分）亚临界压力锅炉subcriticalpressureboiler燃煤锅炉coal-firedboiler启动锅炉start-upboiler炉墙furnacewall管束（排）tubebundle管屏tubeplaten下降管downcomer上升管riser省煤器管economizertube再热器管reheatertube过热器管superheatedtube蛇形管coil吊挂管supportingtube水冷壁管waterwalltube饱和蒸汽管saturatedsteampipe

2、水冷壁waterwall鳍片管finnedtube,fintube,gilledtube联箱header锅炉本体boilerproper锅炉机组boilerunit炉膛boilerframework燃烧器furnace燃烧室combustionchamber油枪oilguntorch风门damper管板tubeplate煤粉管道pulverizedcoalpiping过热器superheater沸点boilingtemperature吹灰器sootblower包墙过热器wallenclosuresuperheater再热器reheater炉膛容积furn

3、acevolume再热器冷段primaryreheater汽水分离器steamseparator,moistureseparator再热器热段finalreheater省煤器economizer空气预热器airpreheater安全门safetyvalve防暴门explosionvent检查孔inspectionhole三通阀three-wayvalve事故喷水阀emergencywatersprayvalve锅炉排污blowdown大板梁plategirder,upperbeam灰斗ashhopper空气压缩机aircompressor混合器mixer

4、磨煤机coalpulverizer,coalmill一次风机primaryairfan送风机forceddraftfan,forcefan人孔门manhole引风机induceddraftfan,inducedfan膨胀补偿节expansionjoint原煤斗rawcoalbunker,rawcoalsilo结渣lagging煤粉仓pulverizedcoalbunker看火孔observationhole水循环watercirculation风道airduct除尘器dustcollector,precipitator伸缩节 灰渣泵ashpump,sla

5、gpump风道airduct轴封泵shaftsealingpump伸缩节expansionjoint灰浆泵ashslurrypump风管道airpiping保温材料heat-insulatingmaterial除灰管道ashpiping稳定燃烧stablecombustion烟囱chimney,stack支吊架supportsandhangers燃烧combustion水压试验hydraulictest负压negativepressure点火ignition正压positivepressure着火点firingpoint,ignitiontemperat

6、ure冷风coldair锅炉上水boilerwaterfilling热风hotair点火用油fueloilforignition停炉boilershutdown熄火fire-off  热能与动力工程专用英语词汇二（汽机部分）汽轮机steamturbine高压汽缸high-pressure(HP)cylinder凝汽式汽轮机condensingsteamturbine中压汽缸intermediate-pressure(IP)cylinder亚临界压力汽轮机subcriticalpressureturbine低压汽缸low-pressure(LP)cylin

7、der汽缸台板（底板）cylindersolepin汽轮机转子turbinerotor汽封steamsealgland,steamsealing叶轮bladedisc轴承支架bearingstoll,bearingbracket叶片blade,bucket主油泵mainoilpump喷嘴nozzle备用油泵emergencybearingoilpump固定螺钉dowel交流润滑油泵AClubeoilpump注油器oilinjector直流润滑油泵DClubeoilpump喷油嘴oilnozzle高位油箱headoiltank,elevatedoiltan

8、k杠杆lever凝汽器condenser轴shaft管板tubeplate弹簧s