电厂常用英语词汇

常用词汇

主厂房main power building 设备缺陷equipment defect 缺陷处理defect treatment 设备规范Specification of equipment 铭牌nameplate 接线盒terminal box 热网heating network 电网network 供货范围scope of supply 参数parameter 停机, 停运outage 皮带速度belt velocity 皮带传输belt conveyor 蒸汽参数steam condition 蒸发量generation rates 功率因素power factor 输出负荷continuous rating output 额定蒸汽流量Max. continuous rating(MCR) 额定电压rated voltage 额定电流rated current 运行工况operation condition

值班员attendant 工日man-day 工时man-hour 事故甩负荷emergency load dump 四班三倒three shift by four teams 白班day shift 长白班regular shift 小休short-time off 大休long time-off 行灯safety lamp, 手锤hand hammer, 钢丝reinforcing wire 螺丝刀screw driver 测厚仪pachometer, 电筒electric torch 卡尺Sliding caliper 撬棒crowbar 手拉葫芦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

锅炉

循环流化床（锅炉）the circulating fluidized bed boiler（CFB）

固体颗粒soiled particles 底渣bottom ash 循环灰circulating ash 渣场slag yard 磨煤机coal pulverizer 输煤系统coal handing system 送灰器ash conveyer 吹灰器soot blower 除尘器precipitator 空气过滤器air filter 石灰石仓limestone silo 给煤机coal feader 返料装置material returning device 布风板air distributor 风嘴air nozzles 风帽air cap 燃烧室combustion chamber 旋风分离器cyclone separator 床料bed material 布袋除尘器bag filter 静电除尘器electrostatic precipitator 密相区dense region 稀相区dilute region 煤仓coal bunker 炉膛furnace 过热器superheater 再热器reheater 输煤机coal transporter 煤粉锅炉pulverized coal-fired boiler 上升管riser 下降管downcomer 烟囱stack 过滤器strainer 母管main pipe 母线busbar 烟道flue 烟道挡板chimney damper 烟窗帽chimney hood 冷渣机slag cooler 汽包steam drum 流化风室fluidized air chamber 水冷壁water-cooled wall 引风机induced draught fan 送风机forced draught fan 一次风primary air 二次风secondary air 排水设备drainage 排污箱blow down tank 排污系统blow down system 烟道净化器flue gas purifier 联箱header（汇集分配工质）

管束（排） tube bundle 管屏 tube platen 蛇形管 coil 吊挂管 supporting tube

鳍片管 finned tube, fin tube, gilled tube

风门 air damper

炉膛容积 furnace volume 漏风试验 air leakage test 膨胀补偿节 expansion joint 变电站substation 避雷针lightening rod

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 unloading pump 锅炉附件(锅炉辅助设备) boiler accessories 辅助设施auxiliary plant 烟道净化器flue gas purifier

净热值Net heating value =低位发热量low point heat value 总热值total heating 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Air dry radicle bomb container heat

收到基低位发热量Received radicle low point heat

锅炉加沙系统Boiler sand injection system

三相感应电机3-phase Induction motor

防爆Explosion-proof

循环流化床

3跟2 连接处有百叶窗(shutter ) 出来3内有旋风分离器(cyclone separator) 1、煤仓；2、炉膛；3、分离器尾部烟道；

4、返料器；

5、外置式热交换器；

6、给煤机；

7、冷渣器；8、石灰石仓；9、流化风室；

10、汽包；11、对流过热器；12、省煤器；

13、空气预热器；14、电除尘器；15、引风机；

16、烟囱；17、一次风；18、下二次风；

19、上二次风；20、石灰石风机

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 (ESP); 15. I.D. fan; 16. Stack

17. Primary air; 18. Lower secondary air; 19. Upper secondary air;

20. Limestone fan;

电除尘器 electrostatic precipitator(ESP)

除尘器

布袋除尘器 bag filter

稀相区 dense region

炉膛内

密相区 dilute region

1锅炉系统boiler proper system

燃烧系统Combustion system