电厂英语(汽轮机)

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1、汽轮机steamturbine凝汽式汽轮机condensingsteamturbine高压汽缸high-pressure(HP)cylinder中压汽缸intcrmediatc-pressure(IP)cylinder亚临界压力汽轮机subcriticalpressureturbine低压汽缸low-pressure(LP)cylinder汽缸台板（底板）cylindersolepin汽轮机豊turbinerotor汽封轴承支架steamsealgland,steamsealingbearing

2、stoll,bearingbracketmainoilpumpemergencybearingoilpump叶轮bladedisc叶片blade,bucket主油泵备用汕泵交流润滑油泵AClubeoilpump直流润滑汕泵DClubeoilpump宀亠、丄必.headoiltank,elevated咼位油箱+.tank凝汽器condenser管板tubeplate喷嘴nozzle固定螺钉dowel注油器oilinjector喷汕嘴oilnozzleoil杠杆lever热水井hotwell凝结水泵

3、condensatepump低压加热器low-pressurefeedwaterhcater除氧器deaerator除盐水箱demineralizedwatertank前置水泵疏水泵疏水扩容器封头boosterpumpdrainpumpdrainflashtankendcover轴shaft弹簧spring凝汽器喉部泵壳高压加热器除氧水箱汽动给水泵给水泵水室挡板真空泵condenserthroatpumpcasinghigh-pressurefeedwaterhcaterdeaeratedwat

4、ertanksteam-drivenfeedwaterpumpfeedwaterpumpwaterchamberbaffleplcitevaccumpump工业水泵胶球泵industrialwaterpump,servicewaterpumprubberballrecirculatingpump收球网ballscreen支撑斜钢supportingwedge主蒸汽系统再热蒸汽系统mainstearnsystemreheatsteamsyetem自然通风冷却塔naturaldraftcooling

5、tower抽汽系统extractionsteamsystem亠卄、—枯*mainstearnpiping,1ivesteam主东汽官道・・piping轴封shaftseal真空系统vaccumsystem再热蒸汽管道reheatsteamsystem循环水系统circulatingwatersystem十.Ii才八.industrialwatersystem,工业水系统servicewatersystem压缩空气管道compressedairpiping凝结水系’令叶condensate给水系统

6、feedwater供油系统oilsupplysystemsystemsystem氢气管道hydrogenpiping循环水管道circulatingwaterpiping给水管道feedwaterpiping除盐水管道demineralizedwater减温水管道attemperatingwater再循环水管道recirculatingwater抽汽管道stearnextractionpipe供汽联箱疏水管道凝结水管道冷却水管道润滑油管stcamheaderdrainwaterpipingcon

7、dcnsatepipingcoolingwaterpipinglubeoilpipingpipingpipingpiping排水管道waterdischargepiping高压主汽门high-pressuremainstopvalve旁路门bypassvalve球型阀globevalve闸板阀gatevalve疏水阀drainvalve蝶阀butterflyvalve屮压主汽门intermediatepressuremainstopvalve热效率thernialefficiency/heate

8、fficiency新蒸汽压力initialsteampressure,steampressure1ive再热蒸汽冷段压力coldreheatedsteampressure再热蒸汽热段压力hotreheatedstearnpressure转速rotatingspeed,revolution过热度superheatdegree温差temperaturedifference开启opening关闭closing启动starting-up再热蒸汽热段温hotreheatedsteam度temperatur