电厂常用英语词汇

1、常用词汇主厂房main power buildi ng四班三倒three shift by four teams设备缺陷equipme nt defect白班day shift缺陷处理defect treatme nt长白班regular shift设备规范Specification of equipment小休short-time off铭牌n ameplate大休long time-off接线盒term inal box行灯safety lamp,热网heat ing n etwork手锤hand hammer,电网n etwork钢丝rein forci ng wire供货范围scope

2、 of supply螺丝刀screw driver参数parameter测厚仪pachometer,停机，停运outage电筒electric torch皮带速度belt velocity卡尺Slidi ng caliper皮带传输belt con veyor撬棒crowbar蒸汽参数steam condition手拉葫芦hand cha in block/八，曰蒸发里gen erati on rates梯子Ladder,功率因素power factor扳手spanner输出负荷con ti nu ous rati ng output安全帽safety helmet额疋蒸汽流量Max. con

3、tinuous rati ng(MCR)手套gloves额定电压rated voltage分包商sub-c on tractor额定电流rated current承包商con tractor运行工况operati on con diti on土建civil work值班员atte ndant工作票work order工日man-day操作票operati on order工时man-hour事故甩负荷emerge ncy load dump锅炉循环流化床(锅炉)the circulati ng fluidized bed boiler (CFB)固体颗粒soiled particles输煤机c

4、oal tran sporter底渣bottom ash煤粉锅炉pulverized coal-fired boiler循环灰circulat ing ash上升管riser渣场slag yard下降管dow ncomer磨煤机coal pulverizer烟囱stack输煤系统coal handing system过滤器stra iner送灰器ash con veyer母管mai npipe吹灰器soot blower母线busbar除尘器precipitator烟道flue空气过滤器air filter烟道挡板chi mney damper石灰石仓limesto ne silo烟窗帽chi

5、 mney hood给煤机coal feader冷渣机slag cooler返料装置material returning device汽包steam drum布风板air distributor流化风室fluidized air chamber风嘴air no zzles水冷壁water-cooled wall风帽air cap引风机induced draught fan燃烧室combusti on chamber送风机forced draught fan旋风分离器cyclone separator一次风primary air床料bed material二次风sec on dary air布袋

6、除尘器bag filter排水设备drain age静电除尘器electrostatic precipitator排污箱blow dow n tank密相区dense region排污系统blow dow n system稀相区dilute regi on烟道净化器flue gas purifier煤仓coal bunker联箱header （汇集分配工质）炉膛furnace过热器superheater再热器reheater管束（排）tube bun dle蛇形管coil管屏tube plate n吊挂管support ing tube鳍片管finned tube, fin tube, gil

7、led tube风门air damper变电站substati on炉膛容积furn ace volume避雷针lighte ning rod漏风试验air leakage test膨胀补偿节expa nsion joint配电盘distribution board阻波器line trap阻尼绕组damper winding污油泵Sump pump卸油泵Oil uni oadi ng pump锅炉附件（锅炉辅助设备）boiler accessories辅助设施auxiliary pla nt烟道净化器flue gas purifier净热值Net heati ng value =:低位发热量l

8、ow point heat value总热值total heat ing value =高位发热量high point heat value空气干燥基水分Air dry radicle water空气干燥基弹筒发热量 收到基低位发热量 锅炉加沙系统 三相感应电机 防爆Air dry radicle bomb container heat Received radicle low point heat Boiler sand injectio n system 3-phase In ducti on motor Explosi on-proof连接处有百叶窗(shutter )3跟21、煤仓；4

9、、返料器；7、冷渣器；10、汽包；13、空气预热器；16、烟囱；19、上二次风；1. Coal bun ker 2. Fur nace5. Exter nal heat excha nger出来3内有旋风分离器(cyclone separator)2、炉膛；5、外置式热交换器；&石灰石仓；11、对流过热器；14、电除尘器；17、一次风；20、石灰石风机3. Backpass of separators6. Coal feeder8. Limest one silo;11. convection superheater9. Fluidized air chamber;12. Ec ono miz

10、er;14. Electrostatic precipitator (ESP); 15. I.D. fan;17. Primary air;18. Lower sec on dary air;3、分离器尾部烟道；6、给煤机;9、流化风室；12、省煤器;15、引风机;18、下二次风；4. Material-retur ning device7. Slag cooler10. steam Drum;13. Air preheater;16. Stack19. Upper sec on dary air;循环流化床欢迎下载20. Limest one fan;electrostatic precip

11、itator(ESP)bag filter电除尘器除尘器布袋除尘器稀相区dense regi on炉膛内*呻、密相区dilute region1 锅炉系统boiler proper system燃烧系统Combustion system蒸汽水系统2锅炉辅件系统stea m& water systemboiler auxiliary equipme nt system煤和石灰石系统coal and limest one system烟风系统灰处理系统 锅炉控制系统fuel gas and air system ash han dli ng system boiler con trol syste

12、m点火系统3燃烧系统炉膛燃烧器煤道风帽空气预热器4汽水系统igniition systemIcombusti on system旋风分离器 布风板 点火装置(furnace返料器burner coal duct air capair preheatersteam and water system广汽包过热器低温过滤器高温过滤器 steam drum superheater再热器联箱reheater省煤器减温器I下降管上升管econo mizer dow ncomercyclone seperatorair distributorign iti on device material-retur

13、ning devicelow temperature filter high temperature filterheadertemperature reducerriser5 循环流化床the circulating fluidized bed boiler ( CFB锅炉除尘排渣系统(boilerdust clean and slag extracting system汽水系统烟风及燃烧系统steam-water system flue gas & air and combusti on system输煤系统f coal handling system辅机（风机）6煤粉炉*炉膛燃烧器煤道空

14、气预热器j 一次风机二次风机I auxiliary systempulverized fuel boilerfurnaceburner* coal ductair preheater7汽包装置排污装置蒸汽清洗装置加药汽水分离器steam turb ine equipme ntr blow down device steam clea ning devicedosingsteam-water separator8锅炉辅助设备广通风设备给煤设备给水设备运煤设备除尘设备boiler auxiliary equipme ntdraft equipme nt coal feeder water feed

15、ercoal transporterprecipitator除渣设备9通风设备J次风（送风） 二次风 引风 （返料风机烟风道烟囱k10除渣设备 f除尘器输灰机冷渣机,输渣机11锅炉附件安全门吹灰器控制设备水位计；热工仪表slag disposal equipme ntdraft equipme ntf primary air ( forced air) sec on dary air in duced airmaterial returni ng fanflue ductstackIslag disposal equipme ntprecipitatorash tran sporterslag

16、 coolerslag tran sporterLboiler accessoriesr safety valvesoot bloweri control devicewater level in dicatorthermodynamic instrument汽机轴承beari ng分流器shu nt锅炉补水处理boiler make-up watertreatme nt断路器circuit breaker电路electric circuit分流器shunt trip电容器capacity排气压力steam pressure at exhaust排气消音器exhaust silencer抽汽系

17、统steam extracti on system主蒸汽及盘路系统main and bypass system凝结水系统conden sate water system加热器疏水系统heater drains and ventssystem辅助系统auxiliary steam system润滑油系lubricat ingoil system水处理系统water treatme nt system闭式水循 closed circle cooli ng water system 闭式冷却塔系 closed cooli ng Tower system 主蒸汽及再热蒸汽系统main steam an

18、dreheat steam system 厂用及仪用压缩空气系统station and高压缸 球阀 闸阀 疏水阀 节流阀 电磁阀 截止阀 主汽门（主蒸汽截止门） 调节门 逆止门 抽汽调节阀 主汽净化系统 挡板调节 自来水high pressure cyli nder globe valve gate valve drain valve throttle valve Sole noid valve stop valve main stop valve con trol valve check valveextract ion con trol valve main steam cleaning

19、system damper adjustment raw waterin strume nt air compressed air system 过热器蒸汽系 superheater and steam system 主厂房内厂用水系统service water systemin main building顶轴油系统jacking oil system密封油系统seali ng oil system轴封油系统gla nd and steam seali ng system轴封凝汽器gland (steam) condenser轴封供气阀gla nd seali ng valve汽机盘路系统tu

20、rb ine bypass system汽水取样系统steam water sampli ng system液压系统hydraulic system液压选择阀hydraulic selector排气消音器exhaust sile ncer排气系统exhaust system自动同步self-timi ng畜压器accumulator鼓风机air blower真空系统vacuum system疏水泵 循环泵 灰泵 胶球泵 胶球清洗系统 负压支吊架 原料斗 膨胀补偿节 空气压缩器 灰斗 风门 沸点 盘车 盘车投入 振动报警 振动给煤器振动除灰装置 轴外部伸 轴位移遥控限制器空气凝汽器drain p

21、ump circulat ing pump ash pump (rubber) ball pump rubber ball clea ning system n egative pressure supports and han gers raw material bunker expa nsion joint air compressor ash hooper air damper boili ng temperature tur ning gear turning gear start-up vibrati on alarm vibrati ngfeederoscilating-type

22、blower unit shaft exte nsion shaft displaceme nt remote con trollimiterair conden ser注油器oil injector除盐水dem ineralized water滤油网oil filter排气过滤器air vent filter机力通风塔in duced draught tower热井hot well机力通风冷却塔forced draught cooli ng tower减温水attempti ng water汽蚀cavitati on密封垫gasket扩容器flash tank除氧器deaerator旁路by

23、pass valve汽机冲转run up保安电源系统Emerge ncy power supply system保安断路器safety cutout一主蒸汽系统1郎肯循环锅炉（水加热）一蒸汽 一汽轮机（水释热）一 凝结器 一给水泵一*锅炉Boilersteam steam turbi neconden ser feed water pump boiler 2主蒸汽系统高低压主蒸汽 一 主汽门一 调门 一高低压缸High pressure main steam main steam valve k control valvek high pressure cylinder盜展31MA二循环水系统

24、（1.凉水塔，2机力通风塔）循环泵胶球泵in duced draught tower J circulat ing pumpball pump三闭式水冷却系统 高压给水泵工作油冷却器 化学取样冷却器 低压省煤器再循环泵 燃机闭式水空压机 热网循环泵冷却器 燃机发电机空气冷却器汽轮发电机冷却器燃机润滑油冷却器 汽机润滑油冷却器 膨胀水箱除盐水补水闭式水泵滤网压差大（报警）、闭式水换热器旋转滤网high pressure feed water pump service oil cooler chemistry sampli ng coolerlow pressure econo mizer rec

25、irculat ing pump gas turb ine closed water air compresser headi ng n etwork circulati ng pump cooler gas turb ine gen erator air cooler steam turb ine gen erator cooler gas turbine lubricating cooler steam turbine lubricating cooler expa nsion tankdem in eralized water feed waterclosed water pumpthe

26、 differe ntial pressure is too high of filter closed water heat excha nger rotary stra iner循环水泵一*凝结器一机力通风塔胶球泵：清洗脏污四凝结水系统热井 *凝结水泵 杂用母管（减温水）汽机轴封加热器Hot well 一 condensate pump * service main pipe ( attempting water)、main pipe for miscellaneous use(temprature-reduction water)Steam turb ine gla nd seal he

27、ater轴封加热器出口调门 燃煤炉低压加热器高压加热器除氧加热器water- feedi ng pumpoutlet control valve of gland seal heater - (feed pump)* high pressure heatercoal-fired boiler low pressure heartdeaerati ng heater直流润滑油泵 排烟风机注油器五油系统交流润滑油泵 润滑油系统q板式换热器高压油泵r顶轴油泵顶轴油系统滤网模块机械超速保安系统汽机胀差 轴向位移轴振瓦振低真空低油压If-Alternate lubricating oil pumpLubricating oil system 彳 plate exchangerHigh pressure oil pumpdirect lubricati ng oil pump vapor extractor oil injectorJack ing oil pumpJacking oil sys