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1、火电英语分类- 1 - 火电英语词汇分类锅炉部分 亚临界压力锅炉subcritical pressure boiler燃煤锅炉coal-fired boiler 启动锅炉start-up boiler 炉墙furnace wall 管束（排）tube bundle 管屏tube platen 下降管downcomer 上升管riser 省煤器管economizer tube 再热器管reheater tube 过热器管superheated tube 蛇形管coil 吊挂管supporting tube 水冷壁管water wall tube 饱和蒸汽管saturated steam pipe
2、 水冷壁water wall 鳍片管finned tube, fin tube, gilled tube 联箱header 锅炉本体boiler proper 锅炉机组boiler unit 炉膛boiler framework 燃烧器furnace 燃烧室combustion chamber 油枪oil gun torch 风门damper 管板tube plate 煤粉管道pulverized coal piping 过热器superheater 沸点boiling temperature 吹灰器soot blower 包墙过热器wall enclosure superheater 再热器
3、reheater 炉膛容积furnace volume 再热器冷段primary reheater 汽水分离器steam separator, moisture separator 再热器热段final reheater 省煤器economizer 空气预热器air preheater 安全门safety valve 防暴门explosion vent 检查孔inspection hole 三通阀three-way valve 事故喷水阀emergency water spray valve 锅炉排污blowdown 大板梁plate girder, upper beam 灰斗ash hopp
4、er 空气压缩机air compressor 混合器mixer 磨煤机coal pulverizer, coal mill 一次风机primary air fan 送风机forced draft fan, force fan人孔门man hole 引风机induced draft fan, induced fan 膨胀补偿节expansion joint 原煤斗raw coal bunker, raw coal silo 结渣lagging 煤粉仓pulverized coal bunker 看火孔observation hole 水循环water circulation 风道air duct
5、 除尘器dust collector, precipitator伸缩节灰渣泵ash pump, slag pump 风道air duct 轴封泵shaft sealing pump 伸缩节expansion joint 灰浆泵ash slurry pump 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 8 页 - - - - - - - - - 火电英语分类2 风管道air piping 保温材料heat-insulating material 除灰管道ash pipi
6、ng 稳定燃烧stable combustion 烟囱chimney, stack 支吊架supports and hangers 燃烧combustion 水压试验hydraulic test 负压negative pressure 点火ignition 正压positive pressure 着火点firing point, ignition temperature 冷风cold air 锅炉上水boiler water filling 热风hot air 点火用油fuel oil for ignition 停炉boiler shutdown 熄火fire-off 汽轮机部分 汽轮机ste
7、am turbine 高压汽缸high-pressure(HP) cylinder 凝汽式汽轮机condensing steam turbine中压汽缸intermediate-pressure(IP) cylinder 亚 临 界 压 力 汽 轮 机subcritical pressure turbine 低压汽缸low-pressure(LP) cylinder 汽缸台板（底板）cylinder sole pin 汽轮机转子turbine rotor 汽封steam seal gland, steam sealing 叶轮blade disc 轴承支架bearing stoll, bear
8、ing bracket 叶片blade, bucket 主油泵main oil pump 喷嘴nozzle 备用油泵emergency bearing oil pump 固定螺钉dowel 交流润滑油泵AC lube oil pump 注油器oil injector 直流润滑油泵DC lube oil pump 喷油嘴oil nozzle 高位油箱head oil tank, elevated oil tank杠杆lever 凝汽器condenser 轴shaft 管板tube plate 弹簧spring 热水井hot well 凝汽器喉部condenser throat 凝结水泵conde
9、nsate pump 泵壳pump casing 低压加热器low-pressure feed water heater高压加热器high-pressure feed water heater 除氧器deaerator 除氧水箱deaerated water tank 除盐水箱demineralized water tank 汽动给水泵steam-driven feed water pump 前置水泵booster pump 给水泵feed water pump 疏水泵drain pump 水室water chamber 疏水扩容器drain flash tank 挡板baffle plate
10、 封头end cover 真空泵vaccum pump 工业水泵industrial water pump, service water pump 收球网ball screen 胶球泵rubber ball recirculating pump 主蒸汽系统main steam system 支撑斜钢supporting wedge 再热蒸汽系统reheat steam syetem 自然通风冷却塔natural draft cooling tower名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - -
11、 - - 第 2 页，共 8 页 - - - - - - - - - 火电英语分类3 抽汽系统extraction steam system 主蒸汽管道main steam piping, live steam piping 轴封shaft seal 真空系统vaccum system 凝结水系统condensate system 再热蒸汽管道reheat steam system 给水系统feed water system 循环水系统circulating water system 供油系统oil supply system 工业水系统industrial water system, ser
12、vice water system 抽汽管道steam extraction pipe 供汽联箱steam header 压缩空气管道compressed air piping 疏水管道drain water piping 氢气管道hydrogen piping 凝结水管道condensate piping 循环水管道circulating water piping 冷却水管道cooling water piping 给水管道feed water piping 润滑油管lube oil piping 除盐水管道demineralized water piping 旁路门bypass valve
13、 减温水管道attemperating water piping 球型阀globe valve 再循环水管道recirculating water piping闸板阀gate valve 排水管道water discharge piping 疏水阀drain valve 高压主汽门high-pressure main stop valve蝶阀butterfly valve 中压主汽门intermediate pressure main stop valve 转速rotating speed, revolution 热效率thermal efficiency, heat efficiency 过
14、热度superheat degree 新蒸汽压力initial steam pressure, live steam pressure 温差temperature difference 开启opening 再 热 蒸 汽 冷 段 压 力cold reheated steam pressure 关闭closing 再 热 蒸 汽 热 段 压 力hot reheated steam pressure 启动starting-up 再 热 蒸 汽 热 段 温 度hot reheated steam temperature 停止shutting down 再 热 蒸 汽 冷 段 温 度cold rehe
15、ated steam temperature 检查inspection, examination 低压缸排汽流量low-pressure cylinder exhaust steam flow 巡检routing inspection 再热蒸汽流量reheated steam flow 主蒸汽流量steam flow 法兰加热flange heating 螺栓加热bolt heating 正常状态normal condition 清洗cleaning 操作operation 酸洗acid cleaning, pickling 解体disassembly 组装assembly 检修mainten
16、ance 拆开dismantling 汽缸扣盖cylinder covering 变形deformation 毛刺burr 裂纹crack 锈蚀rusting 壁厚wall thickness 同心concentricity 找正centering 垫铁iron cushion, packing iron plate, adjusting pad 找中心alignment 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 8 页 - - - - - - - - - 火电英语
17、分类4 台板sole plate 天车turbine hall overhead crane 管束tube bundle 汽机基座turbine pedestal 流量flow 抽汽量steam extraction capacity海水sea water 保温材料heat insulating material 防腐anti-corrosion 电气部分 发电机electric generator, generator 一次电压primary voltage 发电机定子generator stator 二次电压secondary voltage 发电机转子generator stator 一
18、次绕组primary winding 主变压器main transformer 二次绕组secondary winding 工作变压器operating transformer 高压线路high-voltage line 备用变压器standby transformer 导电环conducting ring 开关switch 零电位zero potential 按钮button 漏电electric leakage 电压voltage 母线bus, busbar 电流current 测电笔test pencil 电流强度current intensity 验电器electroscope 电阻r
19、esistance 匝数number of turns 电功率electric power 屏蔽接地shield earthing 电压表voltmeter 延迟时间delay time 伏特volt 绝缘insulation 千伏kilovolt 相序phase order, phase sequence 电流表ammeter, amperemeter 相电压phase voltage 安培ampere 电阻测量resistance measurement 千瓦小时kilowatt-hour 电压测量voltage measurement 电位计potentiometer 电流测定curre
20、nt measurement 功率表wattmeter 时间测定time measurement 瓦特watt 明线open wire, open conductor 千瓦kilowatt 暗线concealed wire, concealed conductor 兆瓦megawatt 照明线路lighting line 赫兹hertz 控制control 转速表speedometer 输电transmission 千伏安kilovoltampere 带电live, electrified 欧姆ohm 原理图schematic diagram 通风ventilation, draft 电力系统
21、electric power system 避雷针lightning rod, lightning conductor 控制台control board 电源power source, power supply 电负荷power load 交流电源AC power source 功率损失power loss 直流电源DC power source 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 8 页 - - - - - - - - - 火电英语分类5 供电power s
22、upply 不停电电源uninterrupted power supply(UPS) 发电power generation 强电strong current 操作人operator 弱电weak current 监护人guardian 继电器relay 通信communication 锁闭装置locking device 电话机telephone set 断路器breaker, circuit breaker 电话号telephone number 接触器contactor 电缆cable 插件plug-in unit, insertion piece 信号signal 保护接地protect
23、ive earthing 连接器connector 保护罩protective cover, protective housing 单元unit 熔断器cutout, fusible cutout 主机main machine 电缆cable 系统system 电缆芯cable core 电子元件electronic 单元控制室unit control room 故障fault 配电室switch room, distribution board room 正常normal 频率frequency 异常abnormal 毫安表millammeter 告警alarm 毫伏表millvoltmet
24、er 输入input 电子计算机electronic computer 输出output 架空线路overhead line 信号状态signal status 布线wiring 结束end 合上switch-on 测试test 重拨redial 拨号dial 直拨direct dialing 断开switch-off 化学部分 化学加药处理chemical treatment feeding 酸洗acid cleaning 自来水raw water, crude water 软化水softened water 除盐水demineralized water 过滤filtration 去矿物质水
25、demineralized water 除气deaeration 再生regeneration 污染pollution 腐蚀corrosion 结垢scaling 水垢scale 离子交换树脂ion exchange resin 石灰lime 混床mixed bed 并联in parallel 串联in series 溶解箱dissolving tank 溶液箱solution tank 取样装置sampling device 溶质solute 溶剂solvent 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 -
26、 - - - - - - 第 5 页，共 8 页 - - - - - - - - - 火电英语分类6 仪表与控制部分 温度计thermometer 鼠标器mouse 温差temperature difference 驱动器drive 压力开关pressure switch 键盘keyboard 标准大气压力standard atmosphere 存储器storage, memory 锅炉压力boiler pressure 延时time delay 风压air pressure 在线on line 喷嘴nozzle 离线off line 给水流量feed water flow 扩展extensi
27、on 蒸汽流量steam flow 扫描scan 阻尼器snubber, damper 刷新update 总线bus 阻塞clogging 画面graphic display 传输速率transmission rate 存储storage 源程序source program 文字标题literal title 滤波器filter 图象信息graphic information 返回return 中间变量intermedium variable 中断interrupt 操作指导operation guide 保留retain 信息共享information sharing 删除delect 吹扫
28、purge 节点node 点火器igniter 发送send, transmit 灵敏度sensitivity 接收receive 精确度accuracy 数据库data base 灵活性flexibility 调制解调器modulator-demodulator(MODEM) 可扩展性expandability 兼容compatibility 分散度dispersity 按钮button, pushbutton 工作时间up time 确认acknowledgement 故障时间down time 复位reset 仪表measuring instrument 开关switch 燃料部分 输煤
29、栈桥coal belt conveyor gallery 起吊孔lifting hole 漏斗hopper 燃煤品种category of coal 输煤皮带conveyor belt 结焦性coking property 皮带速度belt velocity 结渣性slagging property 皮带宽度belt width 固定碳fixed carbon 驱动功率driving power 设计煤种design coal 机车locomotive 闪点flash point 煤气gas 综合部分 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - -
30、 - - - - - 名师精心整理 - - - - - - - 第 6 页，共 8 页 - - - - - - - - - 火电英语分类7 图纸drawing 合金alloy 平面图plan, plan view 电焊electric welding 校对check 电焊条welding electrode 审核review 焊丝welding wire 批准approve 焊接welding 数量quantity 气孔blowhole 重量weight 咬边undercut 材料material 焊口裂纹weld seam crack 图号drawing number 坡口加工edge pr
31、eparation 测量measurement 应力stress 尺寸size, dimension 着色剂colorants, coloring agent 中心距center distance 蠕变creep 加工余量finish allowance, machine allowance 垫片gasket, pad, shim 表面surface 石棉垫asbestos pad, babbit cushion 水平level 中心孔center bore, center hole, center opening 检验test, check, examination 装配assembly,
32、installation 圆度ellipticity 剖面section, cross-section 附加部分 长度length 缺陷处理defect treatment 面积area 铭牌nameplate 体积（容积）volume 技术检验记录technical check record 质量mass 技术资料technical information, technical data 重量weight 事故accident, emergency 能量energy 发电量power generation, generated energy 形状shape 设备缺陷equipment def
33、ector 方形square 扩建工程extension project 圆形round 复印copying 半径radius 装订binding 直径diameter 出版publication 周长circumference, perimeter 主厂房布置图main machine building arrangement drawing 参数parameter 主厂房main machine hall, main power building 温度temperature 汽机房turbine hall, turbine house 压力pressure 除氧间（除气间）deaerato
34、r bay 真空vacuum 锅炉房boiler hall, boiler house 流量flow, flow capacity 烟囱chimney, stack 压缩compression 灰场ash yard 膨胀expansion 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页，共 8 页 - - - - - - - - - 火电英语分类8 渣场slag yard 起动start-up, starting 灰坝ash dam 停机shutdown, outage, s
35、toppage 近期near future, short-term 检测detection, test 远期future, long-term 并联parallel connection 底层ground floor 串联series connection 地下室basement 气体gas 梁beam 液体liquid 柱column, pillar 固体solid 楼板floor slab 标高elevation 平台platform 调试test and adjustment 扶梯stair 试运行trial operation 地面ground 保温heat insulation, t
36、hermal insulation 设备基础equipment foundation 油漆paint 煤场coal yard 灭火器fire extinguisher 采暖heating 运行operation, running 照明lighting 业主owner 通风ventilation 合同contract 安装erection, installation 价格price 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页，共 8 页 - - - - - - - - -