電廠常用英語詞匯

1、 常用詞匯 主廠房 main power building設備缺陷 equipment defect 缺陷處理 defect treatment設備規(guī)范 Specification of equipment銘牌 nameplate 接線盒 terminal box熱網 heating network 電網 network供貨范圍 scope of supply 參數(shù) parameter停機, 停運 outage皮帶速度 belt velocity 皮帶傳輸 belt conveyor蒸汽參數(shù) steam condition 蒸發(fā)量 generation rates功率因素 power fact

2、or 輸出負荷 continuous rating output額定蒸汽流量 Max. continuous rating(MCR) 額定電壓 rated voltage額定電流 rated current 運行工況 operation condition值班員 attendant工日 man-day工時 man-hour事故甩負荷 emergency load dump四班三倒 three shift by four teams 白班 day shift 長白班 regular shift小休 short-time off 大休 long time-off行燈 safety lamp, 手錘

3、 hand hammer, 鋼絲 reinforcing wire 螺絲刀 screw driver測厚儀 pachometer, 電筒 electric torch卡尺 Sliding caliper 撬棒 crowbar手拉葫蘆 hand chain block 梯子 Ladder, 扳手 spanner安全帽 safety helmet手套 gloves分包商 sub-contractor承包商 contractor土建 civil work工作票 work order操作票 operation order鍋爐循環(huán)流化床（鍋爐） the circulating fluidized bed

4、 boiler（CFB）固體顆粒 soiled particles 底渣 bottom ash 循環(huán)灰 circulating ash 渣場 slag yard 磨煤機 coal pulverizer 輸煤系統(tǒng) coal handing system送灰器 ash conveyer吹灰器 soot blower 除塵器 precipitator 空氣過濾器 air filter 石灰石倉 limestone silo 給煤機 coal feader返料裝置 material returning device 布風板 air distributor 風嘴 air nozzles 風帽 air c

5、ap燃燒室 combustion chamber旋風分離器 cyclone separator 床料 bed material布袋除塵器 bag filter 靜電除塵器 electrostatic precipitator密相區(qū) dense region 稀相區(qū) dilute region煤倉 coal bunker 爐膛 furnace過熱器 superheater 再熱器 reheater輸煤機 coal transporter煤粉鍋爐 pulverized coal-fired boiler 上升管 riser 下降管 downcomer 煙囪 stack 過濾器 strainer母管

6、 main pipe 母線 busbar煙道 flue 煙道擋板 chimney damper煙窗帽 chimney hood 冷渣機 slag cooler汽包 steam drum 流化風室 fluidized air chamber水冷壁 water-cooled wall 引風機 induced draught fan 送風機 forced draught fan一次風 primary air二次風 secondary air排水設備 drainage排污箱 blow down tank 排污系統(tǒng) blow down system煙道凈化器 flue gas purifier聯(lián)箱 he

7、ader（匯集分配工質）管束（排） tube bundle 管屏 tube platen蛇形管 coil 吊掛管 supporting tube鰭片管 finned tube, fin tube, gilled tube風門 air damper 爐膛容積 furnace volume漏風試驗 air leakage test 膨脹補償節(jié) expansion joint變電站 substation 避雷針 lightening rod 配電盤 distribution board 阻波器 line trap 阻尼繞組 damper winding污油泵 Sump pump 卸油泵 Oil un

8、loading pump鍋爐附件 (鍋爐輔助設備) boiler accessories 輔助設施 auxiliary plant 煙道凈化器 flue gas purifier凈熱值 Net heating value =低位發(fā)熱量 low point heat value總熱值 total heating value =高位發(fā)熱量 high point heat value 空氣干燥基水分 Air dry radicle water 空氣干燥基彈筒發(fā)熱量 Air dry radicle bomb container heat 收到基低位發(fā)熱量 Received radicle low po

9、int heat鍋爐加沙系統(tǒng) Boiler sand injection system三相感應電機 3-phase Induction motor防爆 Explosion-proof 循環(huán)流化床 3跟2 連接處有百葉窗(shutter ) 出來3內有旋風分離器(cyclone separator)1、煤倉； 2、爐膛； 3、分離器尾部煙道； 4、返料器； 5、外置式熱交換器； 6、給煤機；7、冷渣器； 8、石灰石倉； 9、流化風室；10、汽包； 11、對流過熱器； 12、省煤器；13、空氣預熱器； 14、電除塵器； 15、引風機； 16、煙囪； 17、一次風； 18、下二次風；19、上二次風；

10、 20、石灰石風機1. Coal bunker 2. Furnace 3. Backpass of separators 4. Material-returning device 5. External heat exchanger 6. Coal feeder 7. Slag cooler 8. Limestone silo; 9. Fluidized air chamber; 10. steam Drum; 11. convection superheater 12.Economizer; 13. Air preheater;14. Electrostatic precipitator (

11、ESP); 15. I.D. fan; 16. Stack 17. Primary air; 18. Lower secondary air; 19. Upper secondary air; 20. Limestone fan; 電除塵器 electrostatic precipitator(ESP)除塵器 布袋除塵器 bag filter 稀相區(qū) dense region爐膛內 密相區(qū) dilute region1鍋爐系統(tǒng) boiler proper system 燃燒系統(tǒng) Combustion system 蒸汽水系統(tǒng) steamwater system2 鍋爐輔件系統(tǒng) boiler a

12、uxiliary equipment system 煤和石灰石系統(tǒng) coal and limestone system 煙風系統(tǒng) fuel gas and air system 灰處理系統(tǒng) ash handling system 鍋爐控制系統(tǒng) boiler control system 點火系統(tǒng) igniition system3燃燒系統(tǒng) combustion system爐膛 旋風分離器 furnace cyclone seperator燃燒器 布風板 burner air distributor煤道 點火裝置 coal duct ignition device風帽 返料器 air cap

13、material-returning device空氣預熱器 air preheater4汽水系統(tǒng) steam and water system汽包 低溫過濾器 steam drum low temperature filter過熱器 高溫過濾器 superheater high temperature filter再熱器 聯(lián)箱 reheater header省煤器 減溫器 economizer temperature reducer下降管 上升管 downcomer riser5循環(huán)流化床 the circulating fluidized bed boiler（CFB）鍋爐 除塵排渣系統(tǒng)

14、boiler dust clean and slag extracting system 汽水系統(tǒng) 煙風及燃燒系統(tǒng) steam-water system flue gas & air and combustion system輸煤系統(tǒng) coal handling system 一次風機輔機（風機）二次風機 auxiliary system6煤粉爐 pulverized fuel boiler爐膛 furnace燃燒器 burner煤道 coal duct空氣預熱器 air preheater7汽包裝置 steam turbine equipment排污裝置 blow down devi

15、ce蒸汽清洗裝置 steam cleaning device加藥 dosing汽水分離器 steam-water separator8鍋爐輔助設備 boiler auxiliary equipment通風設備 draft equipment給煤設備 coal feeder給水設備 water feeder運煤設備 coal transporter除塵設備 precipitator除渣設備 slag disposal equipment9通風設備 draft equipment一次風（送風） primary air （forced air）二次風 secondary air引風 induced

16、air返料風機 material returning fan煙風道 flue duct煙囪 stack 10除渣設備 slag disposal equipment除塵器 precipitator輸灰機 ash transporter冷渣機 slag cooler輸渣機 slag transporter11鍋爐附件 boiler accessories安全門 safety valve吹灰器 soot blower控制設備 control device水位計 water level indicator熱工儀表 thermodynamic instrument 汽機軸承 bearing 分流器 s

17、hunt鍋爐補水處理boiler make-up water treatment 斷路器 circuit breaker 電路 electric circuit分流器 shunt trip 電容器 capacity 排氣壓力 steam pressure at exhaust排氣消音器 exhaust silencer 抽汽系統(tǒng) steam extraction system 主蒸汽及盤路系統(tǒng) main and bypass system 凝結水系統(tǒng) condensate water system加熱器疏水系統(tǒng) heater drains and vents system 輔助系統(tǒng) auxil

18、iary steam system 潤滑油系 lubricating oil system 水處理系統(tǒng) water treatment system閉式水循 closed circle cooling water system 閉式冷卻塔系closed cooling Tower system 主蒸汽及再熱蒸汽系統(tǒng) main steam and reheat steam system廠用及儀用壓縮空氣系統(tǒng) station and instrument air compressed air system過熱器蒸汽系superheater and steam system主廠房內廠用水系統(tǒng) ser

19、vice water system in main building 頂軸油系統(tǒng) jacking oil system 密封油系統(tǒng) sealing oil system軸封油系統(tǒng) gland and steam sealing system軸封凝汽器 gland（steam）condenser 軸封供氣閥 gland sealing valve汽機盤路系統(tǒng) turbine bypass system汽水取樣系統(tǒng) steam water sampling system 液壓系統(tǒng) hydraulic system 液壓選擇閥 hydraulic selector 排氣消音器 exhaust sil

20、encer排氣系統(tǒng) exhaust system 高壓缸 high pressure cylinder球閥 globe valve閘閥 gate valve疏水閥 drain valve節(jié)流閥 throttle valve電磁閥 Solenoid valve截止閥 stop valve 主汽門（主蒸汽截止門） main stop valve調節(jié)門 control valve 逆止門 check valve抽汽調節(jié)閥 extraction control valve主汽凈化系統(tǒng) main steam cleaning system 擋板調節(jié) damper adjustment 自來水 raw w

21、ater 疏水泵 drain pump循環(huán)泵 circulating pump灰泵 ash pump膠球泵 （rubber）ball pump膠球清洗系統(tǒng) rubber ball cleaning system負壓 negative pressure 支吊架 supports and hangers 原料斗 raw material bunker 膨脹補償節(jié) expansion joint空氣壓縮器 air compressor灰斗 ash hooper 風門 air damper沸點 boiling temperature盤車 turning gear 盤車投入 turning gear s

22、tart-up振動報警 vibration alarm 振動給煤器 vibrating feeder振動除灰裝置 oscilating-type blower unit 軸外部伸 shaft extension軸位移 shaft displacement 遙控 remote control自動同步 self-timing 限制器 limiter 蓄壓器 accumulator 空氣凝汽器 air condenser鼓風機 air blower 真空系統(tǒng) vacuum system注油器 oil injector 除鹽水 demineralized water濾油網 oil filter 排氣過

23、濾器 air vent filter機力通風塔 induced draught tower 熱井 hot well機力通風冷卻塔 forced draught cooling tower 減溫水 attempting water 汽蝕 cavitation 密封墊 gasket 擴容器 flash tank除氧器 deaerator 旁路 bypass valve汽機沖轉 run up保安電源系統(tǒng) Emergency power supply system保安斷路器 safety cutout 一 主蒸汽系統(tǒng)1郎肯循環(huán)鍋爐（水加熱） 蒸汽 汽輪機（水釋熱） 凝結器 給水泵 鍋爐Boiler s

24、team steam turbine condenser feed water pump boiler2主蒸汽系統(tǒng)高低壓主蒸汽 主汽門 調門 高低壓缸High pressure main steam main steam valve control valve high pressure cylinder二循環(huán)水系統(tǒng) （1.涼水塔，2.機力通風塔） induced draught tower 循環(huán)泵 circulating pump 膠球泵 ball pump三 閉式水冷卻系統(tǒng)高壓給水泵工作油冷卻器 high pressure feed water pump service oil coole

25、r 化學取樣冷卻器 chemistry sampling cooler低壓省煤器再循環(huán)泵 low pressure economizer recirculating pump 燃機閉式水空壓機 gas turbine closed water air compresser 冷卻水熱網循環(huán)泵冷卻器 heading network circulating pump cooler 系統(tǒng)燃機發(fā)電機空氣冷卻器 gas turbine generator air cooler汽輪發(fā)電機冷卻器 steam turbine generator cooler燃機潤滑油冷卻器 gas turbine lubric

26、ating cooler汽機潤滑油冷卻器 steam turbine lubricating cooler膨脹水箱 除鹽水補水 expansion tank demineralized water feed water閉式水泵 closed water pump 濾網壓差大（報警） the differential pressure is too high of filter閉式水換熱器旋轉濾網 closed water heat exchanger rotary strainer 循環(huán)水泵 凝結器 機力通風塔 膠球泵：清洗臟污四 凝結水系統(tǒng)熱井 凝結水泵 雜用母管（減溫水） 再循環(huán) 汽機軸封

27、加熱器Hot well condensate pump service main pipe （attempting water） main pipe for miscellaneous use(temprature-reduction water) Steam turbine gland seal heater軸封加熱器出口調門 給水泵 高壓加熱器 燃煤爐低壓加熱器 除氧加熱器 water- feeding pumpoutlet control valve of gland seal heater (feed pump) high pressure heater coal-fired boil

28、er low pressure heart deaerating heater 五 油系統(tǒng) 交流潤滑油泵 直流潤滑油泵 潤滑油系統(tǒng) 板式換熱器 排煙風機 高壓油泵 注油器 頂軸油泵頂軸油系統(tǒng) 濾網 模塊 機械超速保安系統(tǒng) 汽機脹差 軸向位移 軸振 瓦振 低真空 低油壓 Alternate lubricating oil pump direct lubricating oil pump Lubricating oil system plate exchanger vapor extractor High pressure oil pump oil injector Jacking oil pum

29、pJacking oil system filter Module machine overspeedSecurity system steam turbine differential expansion axial displacement Shaft vibration watt vibration Low vacuum pressure low oil pressure l 六 輔汽系統(tǒng)輔汽聯(lián)箱 auxiliary steam header軸封供氣聯(lián)箱 gland and steam sealing air supply header輔汽聯(lián)絡母管 auxiliary steam lin

30、king main pipe七軸封系統(tǒng)：軸封加熱器 gland and steam sealing heater排氣風機 exhaust fan八 抽汽供熱系統(tǒng) 供熱站 heat supply station 熱網循環(huán)泵 heating network circulating pump熱網疏水泵 heating network drain pump旋轉隔板 rotating diaphragm抽氣逆止門（防止倒流） extraction check valve 電氣1主要設備發(fā)電機 generator勵磁機 exciter變壓器 transformer開關（斷路器） switch ( circ

31、uit breaker )隔離開關（刀閘） disconnecting switch (isolating switch)熔斷器（保險） fuse(safety fuse)電動機 motor母線（銅排 鋁排） busbar小母線：(控制回路，信號回路) secondary busbar : 控制電纜 control loop cable就地 local 就地盤表 local pannel 就地安裝 local mounted 運方 自動 automatically 手動 manually 自動-手動開關 auto-manual switch 試驗 trial解除 dismantle 分閘 op

32、en gate （switch off）合閘 switch on 儲能 power storage 退出 quit 退出運行 outage溫度自動 temperature automatic controller電源自動加熱器 power source automatic heat外部聯(lián)跳（低周減載）進線開關 in-coming line switch進線端子 input terminal啟動柴油發(fā)電機 start-up diesel generator 配電盤 switch board液壓油泵 hydraulic oil pump 防爆風機 explosion-proof fan調速油泵 o

33、il pump of speed adjustment system排水泵 drip pump控制箱 control box 油箱凈化裝置 oil purifier啟動準備就緒 ready for start up 就地啟動 direct-on starting（line-start）遠程啟動 remore boot 照明（箱） lighting電源進線 power incoming line 電源出線 outwards line outgoing feeder ? 出線端 outlet terminal濾水器 water strainer 膠球清洗 rubber ball cleaning汽機保安系統(tǒng) steam turbine security system中間繼電器 intermediate relay壓差 pressure difference 單側無（電)壓 single none-voltage雙側無壓 double side none voltage 緊急終止同期emergency stop synchronization 啟動同期工作 start-up synchronization work 自動校正 （同期） automatic correction 手動校準 manual calibration定子接地 stator grounding 轉子接地 r