电站工程专业词汇

1、一、 锅炉部分1临界压力锅炉 supercritical pressure boiler2. 亚临界压力锅炉 subcritical pressure boiler3. 超高压锅炉 super-high pressure boiler4. 蒸汽锅炉 steam boiler5. 蒸汽发生器 steam generator6. 液态排渣锅炉 wet bottom boiler7. 固态排渣锅炉 dry bottom boiler8. 燃煤锅炉 coal-fired boiler9. 燃气锅炉 Gas-fired boiler10.燃油锅炉 oil-fired boiler11.自然循环锅炉 na

2、tural circulation boiler12.汽包（锅筒）锅炉 drum boiler13.强制循环锅炉 controlled circulation boiler14.直流锅炉 once-through boiler15.复合循环锅炉 combined circulation boiler16.旋风炉 cyclone furnace boiler17.沸腾炉 fluidized bed combustion(FBC)boiler18.循环硫化床 circulating fluidized bed combustion(FBC)boiler19.增压循环硫化床锅炉 pressurize

3、d circulating fluidized bed combustion(PCFBC)boiler20.链条锅炉 chain-grate boiler21.热水锅炉 hot-water boiler22.废热（余热）锅炉 water-heat boiler, heat recover steam generator(HRSG)23.启动锅炉 start-up boiler24.厂用锅炉 auxiliary boiler25.垃圾焚烧锅炉 refuse-fired boiler, refuse incinerator27.露天锅炉 outdoor boiler28.单炉膛锅炉 single

4、furnace boiler29.双炉膛锅炉 twin furnace boiler30.W火焰锅炉 W-flame boiler, vertical-fired boiler31.L火焰锅炉 L-shape furnace boiler32.塔式锅炉 tower boiler33.箱式锅炉 box-type boiler34炉墙 furnace wall35. 汽包（锅筒） drum36.封头 head37.汽包封头 drum end plate, drum head38.下降管 downcomer39.集中下降管 centralized downcomer40.分散下降管 distribu

5、ted downcomer41.上升管 riser42.管束（排） tube bundle43.管屏 tube platen44.省煤器管 economizer tube45.过热器管 superheated tube46.再热器管 reheater tube47.蛇形管 coil48.吊挂管 supporting tube49.引入管 inlet pipe50.引出管 outlet pipe51.饱和蒸汽管 saturated steam pipe52.水冷壁管 water wall tube53.鳍片管 finned tube, fin tube, gilled tube54.内螺纹管 r

6、ifled tube, grooved tube55.吸潮管 moisture absorption piping56.水冷壁 water wall57.膜式水冷壁 membrane wall58.内螺纹水冷壁 rifled tube water wall59.联箱 header60.集汽联箱 steam header61.卫燃带 bailey wall, refractory belt62包墙管（包覆管） wall enclosure tube63.防渣管（弗斯顿管） slag screen, feston tube64.锅炉本体 boiler proper65.锅炉机组 boiler un

7、it66.锅炉构架 boiler structure67.炉膛 boiler framework68.燃烧器 furnace69.直流式燃烧器 direct-flow burner70.旋流式燃烧器 turbulent burner71.低NOX燃烧器 low NOX burner72.摇摆式燃烧器 tilting burner73.缝隙式燃烧器 split burner74.燃烧室 combustion chamber75.油枪 oil gun torch76.风门 damper77.一次风 primary air78.二次风 secondary air79.三次风 tertiary air

8、80.煤粉管道 pulverized coal piping81.管板 tube plate82.沸点 boiling temperature83.过热器 superheater84.前屏过热器 front platen superheater85.后屏过热器 rear plate superheater86.对流过热器 convection superheater87.辐射过热器 radiant superheater88.屏式过热器 plate superheater89.顶棚过热器 ceiling superheater90.包墙过热器 wall enclosure superheate

9、r91.前包墙过热器 front wall enclosure superheater92.后包墙过热器 rear wall enclosure superheater93.侧包墙过热器 side wall enclosure superheater94.吹灰器 soot blower95.转动式吹灰器 rotary soot bolwer96.伸缩式吹灰器 retractable soot blower97.受热面积 heating surface area, heat absorption area98.炉膛容积 furnace volume99.炉膛热负荷 furnace heat re

10、lease rate, furnace heating absorption rate100.汽水分离器 steam separator, moisture separator二、 101.起动分离器 starting separator102.再循环管 recirculating piping103.暖风器 steam air heater104.再热器 reheater105.再热器冷段 primary reheater106.再热器热段 final reheater107.顶棚 ceiling108.省煤器 economizer109.管式省煤器 tube economizer110.管

11、式空气预热器 tubular air preheater111.回转式（再生式）空气预热器 regenerative air preheater, rotary air preheater112.板式空气预热器 plate air preheater113.空气预热器 air preheater114.三分仓空气预热器 trisector regenerative air preheater115.漏风系数 air leakage coefficient116.漏风率 air leakage ratio117.漏风系统 air leakage system118.漏风试验 air leakag

12、e test119.安全门 safety valve120.安全门开启压力 opening pressure of safety valve121.安全门回座压力 safety valve reseating pressure122.安全门压力整定试验 pressure setting test of safety valve123.安全门动作压力 safety valve operating pressure124.饱和蒸汽安全门 saturated steam safety valve125. 过热蒸汽安全门 superheated steam safety valve126.再热蒸汽安全

13、门 reheated steam safety valve127.防暴门 explosion vent128.检查孔 inspection hole129.事故喷水阀 emergency water spray valve130.汽包事故放水阀 emergency drum drain valve131.三通阀 three-way valve132.反冲洗阀 back wash valve133.取样阀 sampling valve134.插板 gate135.给水大旁路门 feedwater overall bypass valve136.给水小旁路门 feedwater individua

14、l bypass valve137.大板梁 plate girder, upper beam138.外护板 outer casing139.锅炉排污 blowdown140.定期排污扩容器 intermittent blowdown flash tank141.连续排污扩容器 continuous blowdown flash tank142.灰斗 ash hopper143.冷灰斗 bottom ash hopper, furnace hopper144.混合器 mixer145.齿圈（大牙轮） ring gear, geared ring146.空调器 air conditioner147

15、.空气压缩机 air compressor148.给煤机 coal feeder149.皮带式给煤机 belt coal feeder150.刮板式给煤机 scraper coal feeder151.叶轮式给煤机 paddle coal feeder152.给粉机 pulverizer coal feeder153.磨煤机 coal pulverizer, coal mill154.钢球磨煤机 tube mill155.中速辊式磨煤机 roller mill, bowl mill, disk roll mill156.双进双出钢求磨煤机 double inlet and outlet tub

16、e mill157.中速磨煤机 medium speed mill158.风扇磨煤机 beater wheel mill, beater mill159.排粉风机 pulverized coal exhauster160.一次风机 primary air fan161. 烟气再循环风机 gas recirculation fan162.送风机 forced draft fan, force fan163.引风机 induced draft fan, induced fan164.离心风机 centrifugal fan165.轴流风机 axial-flow fan166.双速风机 double

17、 speed fan167.轴流静叶可调风机 adjustable static-blade axial-flow fanfixed pitch axial-flow fan168.轴流动叶可调风机 adjustable moving-blade axial-flow fanvariable pitch axial-flow fan169.原煤斗 raw coal bunker, raw coal silo170.煤粉仓 pulverized coal bunker171.输粉机 pulverized coal conveyer172.刮板输粉机 scraper pulverized coal

18、 conveyer173.螺旋输粉机 pulverized coal screw conveyer174.粗粉分离器 classifier175.细粉分离器（旋风分离器） cyclone separator176.锁气器 air lock, flap177.减速机 speed reduce178.看火孔 observation hole179.人孔门 man hole180.重油泵 heavy oil pump181.重油加热器 heavy oil heater182.汽-汽热交换器 biflux183.煤气罐 gas tank184.膨胀补偿节 expansion joint185.直吹式制

19、粉系统 direct firing pulverizing system186.中贮式制粉系统 bin storage type pulverizing system187.锅炉效率 boiler efficiency188.锅炉热力计算 boiler thermodynamic calculation189.锅炉空气动力计算 boiler aerodynamic calculation190.锅炉水循环计算 boiler water circulation calculation191.锅炉水力计算 boiler hydrodynamic calculation192.锅炉强度计算 boil

20、er strength calculation193.锅炉热平衡 boiler heat balance calculation194.正平衡法 direct balance method195.反平衡法 indirect balance method196.过剩空气系数 excess air coefficient197.排烟温度 flue gas temperature198.单位蒸量 specific evaporation199.低温腐蚀 low temperature corrosion200.高温腐蚀 high temperature corrosion201.结渣 lagging

21、202.结垢腐蚀 deposit corrosion203.飞灰磨损 fly ash erosion204炉膛负压 furnace draft205.最高允许温度 maximum permissible temperature206.炉膛正压 furnace pressure207.水循环 water circulation208.循环倍率 circulation ratio209.除尘器 dust collector, precipitator210.静电除尘器 electrostatic precipitator211.整流装置 rectifying device212.锤打装置 rapp

22、ing gear213.含尘浓度 dust loading concentration214.煤灰细度 dust fineness215.除尘效率 dust collection efficiency216.干式除尘器 dry dust collector217.湿式除尘器 wet dust collector, scrubber218.文丘里除尘器 venture scrubber219.布袋除尘器 fabric filter, bag house220.钢珠除尘装置 shot-cleaning device221.水膜式除尘器 centrifugal scrubber222.灰渣泵 ash

23、 pump, slag pump223.轴封泵 shaft sealing pump224.灰浆泵 ash slurry pump225.除尘水泵 dedusting pump226.回收水池 water recovery pond227.清水池 clean water pond228.灰浆池 ash slurry pond229.油泵坑 oil pump pit230.灰库 ash silo231.灰场 ash yard232.灰坝 ash yard dam233.耐火砖 firebrick234.保温材料 heat-insulating material235.干式除灰（气力除灰） pne

24、umatic pressure ash handling236.水力除灰 hydraulic ash handling237.正压气力除灰 pneumatic pressure ash handling238.负压气力除灰 pneumatic pressure ash handling239.仓式泵 fluidizing transporter240.空气斜槽 airslide, air gravity conveyor241.灰渣分除 bottom and fly ash separate handling242.灰渣混除 bottom and fly ash mixed handling2

25、43.灰渣利用 bottom and fly ash recovery244.排渣槽 bottom ash hopper245.埋刮板捞渣机 submerged slag conveyor246.螺旋式捞渣机 screw slag conveyor247.碎渣机 clinker grinder, slag crusher248.振动筛 vibrating screen249.稳燃器 flame stabiliaer250.燃烧器蜗壳 burner spiral case251.雾化器 atomization252.机械雾化 mechanical atomization253.蒸汽雾化 stea

26、m atomization254.空气雾化 air atomization255.气固两相流动 gas-solid two-phase flow256.闭路循环 closed cycle257.蒸汽带水 carryoery258.炉膛灭火 boiler flame failure, boiler flame blackout259.稳定燃烧 stable combustion260.压力容器 pressure vessel261.支吊架 supports and hangers262.原煤管道 raw coal piping263.风道 air duct264.热风道 hot air duct

27、265.冷风道 cold air duct266.穿墙套管 wall-through bushing, wall-bushing267.伸缩节 expansion joint268.送粉管道 pulverized coal feed piping269.燃油管道 fuel oil piping270.风管道 air piping271.一次风管道 primary air piping272.二次风管道 secondary air piping273.落粉管 pulverized coal chute274.除灰管道 ash piping275.烟道 gas dust, gas pass276.

28、尾部烟道 convection flue gas pass277.煤气管 gas piping278.连续排污管 continuous blowdown piping279.烟囱 chimney, stack280.多管式烟囱 multi-flue chimney281.燃烧 combustion282.四角喷射燃烧 corner firing283.燃烧速度 combustion rate284.机械未完全燃烧热损失 heat loss due to mechanical incomplete combustion285化学未完全燃烧热损失 heat loss due to chemical

29、 incomplete combustion286.灰渣热损失 heat loss due to sensible heat in refuse287.排烟热损失 heat loss due to flue gas288.散热损失 heat loss due to radiation289.热损失 heat loss290.火焰 flame291.不稳定燃烧 instable combustion292.负压燃烧 balance draft combustion293.微负压燃烧 pressurized combustion294.炉膛容积热负荷 furnace volume heat rel

30、ease rate295.炉膛温度 furnace temperature296.锅炉水循环 boiler water circulation297.偏离泡核沸腾 departure from nucleate boiling(DNB)298.水压试验 hydraulic test299.汽水共沸 priming300.点火 ignition301.点火准备 ignition preparation302.着火点 firing point, ignition temperature303.折焰角 nose304.飞灰 fly ash305.煤粉细度 fineness of pulverized

31、 coal306.灰 ash307.灰的熔化点 ash fushion temperature, ash fushion point, ash melting point308.可磨系数 grindability index309.最大蒸发量 maximum evaporation310.锅炉热平衡 boiler heat balance311.超负荷运行 overload operation312.正压 positive pressure313.负压 negative pressure314.理论空气量 theoretical air quantity315.过剩空气量 excess air

32、 quantity316.冷风 cold air317.热风 hot air318.除渣 slag removal319.烟气 flue gas320.锅炉上水 boiler water filling321.蠕胀爆管 tube burst due to creep322.汽包满水 overfeed of water into drum323.锅炉灭火 boiler fire extinction324.爆燃 puff325.爆炸（外爆） explosion326.内爆 implosion327.防爆 anti-explosion328.煤粉自燃 pulverized coal self-ig

33、nition, pulverized coalspontaneous combustion329.堵灰 ash fouling330.堵煤 coal jamming, coal plugging331.燃烧切圆 firing tangential circle332.火焰中心 flame center333.积粉 pulverized coal deposits334.粉灰 ash deposits335.飞灰可燃物 combustibles in fly ash336.点火用油 fuel oil for ignition337.飞灰腐蚀 fly ash corrosion338.受热面 he

34、ating surface339.辐射受热面 radiation heating surface340.对流受热面 convection heating surface341.尾部受热面 rear heat recovery surface342.含氧量 oxygen content343.蒸发量 evaporation, evaporative capacity344.切换风 air switch-over345.煤耗率 coal consumption rate346.入炉煤发热量 heating value of the as fired coal347.停炉 boiler shutdo

35、wn348.熄火 fire-off349.灰水回收 recovery of ash slurry water350.细灰 fine ash351.粗灰 coarse ash352.干灰 dry ash353.湿灰 wet ash354.燃烧系数 combustion system, firing system355.制粉系统 coal pulverizing system356.除灰系统 ash handling system三、 二、汽轮机357.汽轮机 steam turbine358.凝汽式汽轮机 condensing steam turbine359.背压式汽轮机 back press

36、ure turbine360.抽汽式汽轮机 steam extraction turbine361.中间再热式汽轮机 reheating type steam turbine362.供热式汽轮机 steam supply turbine, heat supply turbine, cogeneration turbine363.冲动式汽轮机 impulse turbine364.反动式汽轮机 reaction turbine365.轴流式汽轮机 axial flow turbine366.辐流式汽轮机 radial flow turbine367.单轴汽轮机 tandem compound t

37、urbine, single-shaft turbine368.双轴汽轮机 double-shaft turbine, cross compound turbine369.前置式汽轮机 topping turbine370.燃气轮机 gas turbine371.高压汽轮机 high pressure turbine372.中压汽轮机 medium pressure turbine373.低压汽轮机 low pressure turbine374.超高压汽轮机 ultra pressure turbine375.亚临界压力汽轮机 subcritical pressure turbine376.

38、超临界压力汽轮机 supercritical pressure turbine377.空冷式汽轮机组 air cooled turbine unit378.燃气轮机组（装置） gas turbine unit379.高压汽缸 high-pressure(HP) cylinder380.中压汽缸 intermediate-pressure(IP) cylinder381.低压汽缸 low-pressure(LP) cylinder382.内汽缸 inner casing383.外汽缸 outer casing384.上汽缸 upper casing385.下汽缸 lower casing386.

39、汽缸法兰螺栓加热装置 cylinder flange heating appliance387.汽缸台板（底板） cylinder sole pin388.汽缸猫爪 cylinder claw389.滑销 sliding pin390.横销 traverse pin391.纵销 longitudinal pin392.立销 vertical pin393.定位销 aligning pin, locating pin394.汽轮机转子 turbine rotor395.叶轮 blade disc396.叶片 blade, bucket397.动叶片 moving blade398.静叶片 sta

40、tionary blade399.叶根型式 type of blade root400.末级叶片长度 length of last stage blade401.喷嘴室 nozzle box402.末级叶片强度 last stage blade stress403.排汽室 steam exhaust hood404.喷嘴 nozzle405.围带 shroud ring406.拉筋（拉金） lacing wire407.平衡块 balance weight408.固定螺钉 dowel409.隔板 diaphragm410.隔板套 diaphragm sleeve411.隔板汽封 diaphra

41、gm seal, diaphragm sealing412.汽封 steam seal gland, steam sealing413.迷宫式汽封 labyrinth seal414.梳齿式汽封 serrate-type steam seal415.汽封套 seal bushing416.汽封块 seal block417.汽封齿 seal tooth418.轴承支架 bearing stoll, bearing bracket419.主轴承箱 main bearing box420.滚珠轴承 ball bearing421.滚柱轴承 roller bearing422.滑动轴承 slidin

42、g bearing423.推力轴承 thrust bearing424.止推环 thrust collar425.瓦枕 bearing pillow426.锁饼 lock427.推力瓦块 thrust bearing pad428.主油泵 main oil pump429.备用油泵 emergency bearing oil pump430.调速油泵 regulation oil pump, speed governing oil pump431.交流润滑油泵 AC lube oil pump432.直流润滑油泵 DC lube oil pump433.注油器 oil injector434.

43、同步器 synchronizer435.同步器手轮 synchronizer hand wheel436.控制滑阀 pilot valve437.随动滑阀 servo-valve438.分配滑阀 distributing pilot valve, distributor valve439.中间滑阀 intermediate valve440.微分器 differentiator441.功率限制器 load limiter442.动态校正器 dynamic corrector443.滑阀套 valve sleeve444.喷油嘴 oil nozzle445.弹性调速器 flexible gove

44、rnor446.调速器挡块 governor stop447.危急遮断器滑阀 emergency trip pilot valve448.撞击子 ram449.防火滑阀 fire protection pilot valve450.延滞滑阀 delay pilot valve451.跟踪滑阀 follow-up pilot valve452.电-液转换器 electro-hydraulic converter, electro-hydraulic transducer453.切换滑阀 change-over pilot valve454.危急保安器 emergency governor455.

45、危急保安器滑阀 emergency governor pilot valve456.超速试验滑阀 overspeed test pilot valve457.喷油试验滑阀 nozzle test pilot valve458.反馈滑阀 feedback pilot valve459.起动排油阀 oil drain valve at star-up460.紧急放油阀 emergency oil relieve valve461.排油口 oil diacharge outlet462.节流滑阀 throttle pilot valve463.滑动油阀 movable pilot valve464.

46、高压自动关闭器 high-pressure automatic closing gear465.中压自动关闭器 medium pressure automatic closing gear466.高压油动机（高压伺服马达） high-pressure hydraulic actuator, high-pressure servo-motor467.中压油动机 medium-pressure hydraulic actuator, medium-pressure servo-motor468.杠杆 lever469.轴 shaft470.主轴 main shaft471.传动轴(主动轴) dri

47、ven shaft472.被动轴（从动轴） driven shaft473.小轴 axle474.联轴器 coupling475.刚性联轴器 rigid coupling476.半挠性联轴器 semi-flexible coupling477.齿型联轴器 serrated coupling478.冷油器 oil cooler479.溢油器 oil overflow valve480.排油烟机 oil-fume extractor, oil fume exhaust481.油烟分离器 oil-fume separator482.油净化器 oil purifier, oil conditioner

48、483.过滤罐 filtering tank484.布袋式过滤器 bag filter, fabric filter485.齿轮油泵 gear oil pump486.顶轴油泵 jacking oil pump487.柱塞式油泵 piston type oil pump488.螺杆式油泵 worm type oil pump489.盘车装置 turning gear490.盘车手轮 turning gear hand wheel491.化桩板 lagging enclosure492.齿轮 gear493.直齿式齿轮 spur gear494.斜齿式齿轮 helical gear495.伞型齿

49、轮 bevel gear496.蜗轮 worm wheel497.蜗杆 worm stem498.弹簧 spring499.密封油箱 sealing oil tank500.空气侧交流密封油泵 air side AC sealing oil pump501.空气侧支流密封油泵 air side DC sealing oil pump502.压差阀 differential pressure valve503.平衡阀 balancing valve504.密封瓦 sealing pad505.缓冲油箱 buffer oil tank506.高位油箱 head oil tank, elevated

50、 oil tank507.事故油箱 emergency oil tank508.磁性过滤器 magnetic filter509.发电机内冷水箱 generator inner cooling water tank510.发电机内冷水泵 generator inner cooling water pump511.离子交换器 ion exchanger512.干燥器 dryer, drier513.冷凝式干燥器 condensing type drier514.凝汽器 condenser515.多压式凝汽器 multi-pressure condenser516.单流程凝汽器 single-pa

51、ss condenser517.双流程凝汽器 double-pass condenser518.黄铜管 brass tube519.管板 tube plate520.凝汽器喉部 condenser throat521.热水井 hot well522.凝结水泵 condensate pump523.泵壳 pump casing524.盘根 gland packing525.盘根压盖 gland top cover526.盘根端盖 gland end cover527.填料 packing528.轴封抽汽风机 shaft seal extraction fan529.轴封抽汽冷却器 shaft s

52、eal extraction cooler, gland cooler530.轴封漏汽加热器 shaft seal leakage heater531.低压加热器 low-pressure feed water heater532.中压加热器 media-pressure feed water heater533.高压加热器 high-pressure feed water heater534.蒸汽冷却器 steam cooler535.疏水冷却器 drain water cooler536.汽侧 steam side537.水侧 water side538.U型管 U-tube539.除氧器

53、 deaerator540.储水池 water storage pond541.卧式除氧器 horizontal type deaerator542.立式除氧器 vertical type deaerator543.喷雾式除氧器 atomizing type deaerator544.淋水盘 water spraying tray, sprinkling tray545.除氧水箱 deaerated water tank546.稳压水箱 surge water tank, stabilizing water tank547.除盐水箱 demineralized water tank548.除盐

54、水泵 demineralized water pump549.汽动给水泵 steam-driven feed water pump550.电动调速给水泵 motor-driven variable speed feed water pump551.前置水泵 booster pump552.给水泵 feed water pump553.机械密封 mechanical seal554.碳精密封环 carbon seal ring, carbon packing ring555.动环 moving ring556.静环 static ring557.平衡盘 balancing disc558.液力偶

55、合器 hydraulic coupler559.泵轮（主动轮） pump impeller, driving impeller560.涡轮（从动轮） whirling impeller, driven impeller561.勺管 scoop tube562.辅助油泵 auxiliary oil pump563.疏水泵 drain pump564.疏水扩容器 drain flash tank565.疏水箱 drain tank566.热网加热器 heater for heating network, heating network hot water heater567.生水加热器 raw w

56、ater heater568.热网水泵 pump for heating network, heating network hot water pump569.生水泵 raw water pump570.除尘水泵 pump for scrubber, scrubber water pump571.壳体 case, shell572.水室 water chamber573.封头 end cover574.挡板 baffle plate575.导流板 guide plate576.射水泵 water jet pump577.真空泵 vaccum pump578.射水抽气器 water jet air ejector579.射汽抽气器 steam jet air ej