专业英语(电力).pdf

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1、专业英语（电力）电力英语一、锅炉部分1.临界压力锅炉 supercritical pressure boiler 2.亚临界压力锅炉 subcriticalpressure boiler 3.超高压锅炉 super-high pressure boiler 4.蒸汽锅炉 steamboiler 5.蒸汽发生器 steam generator 6.液态排渣锅炉 wet bottom boiler 7.固态排渣锅炉 dry bottom boiler 8.燃煤锅炉 coal-fired boiler 9.燃气锅炉 Gas-firedboiler 10.燃油锅炉 oil-fired boiler11

2、.自然循环锅炉 natural circulation boiler 12.汽 包(锅 筒)锅 炉 drum boiler13.强制循环锅炉 controlled circulation boiler 14,直流锅炉 once-throughboiler15.复合循环锅炉 combined circulation boiler 16.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

3、床锅炉 pressurized circulating fluidized bed combustion(PCFBC)boiler20.链条锅炉 chain-grate boiler 21.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 boiler 24.厂用锅炉 auxiliary boiler25.垃圾焚烧锅炉 refuse-fired boiler,refuse incinerator27.露天锅炉outdoor boiler

4、 28.单炉膛锅炉single furnace boiler 29.双炉膛锅炉twin furnace boiler30.W 火焰锅炉 W-flame boi ler,vertical-fired boiler31.L 火焰锅炉 L-shape furnace boiler 32.塔式锅炉 tower boiler 33.箱式锅炉box-type boiler 3 4.炉墙 furnace wal 1 3 5.汽 包(锅 筒)drum 36.封头 head37.汽包封头 drum end plate,drum head 38.下降管 downcomer39.集中下降管 centralized

5、downcomer 40.分散卜降管 distributed downcomer 41.上 升 管 riser4 2 .管 束（排）tub e b un dle 4 3.管屏 tub e platen 4 4,省煤器管 econ omiz er tub e 4 5.过热器管 superheated tub e 4 6.再热器管 reheater tub e 4 7.蛇形管 coil4 8 .吊挂管 supportin g tub e 4 9.引入管 in let pipe 5 0.引出管 outlet pipe5 1 .饱和蒸汽管 saturated steam pipe 5 2.水冷壁管 w

6、ater wall tub e5 3 .鳍片管 fin n ed tub e,fin tub e,gilled tub e5 4 .内螺纹管 rifled tub e,groov ed tub e 5 5.吸潮管 moisture ab sorption pipin g5 6.水 冷 壁 water wall 5 7.膜式水冷壁memb ran e wall 5 8.内螺纹水冷壁rifled tub ewater wall 5 9.联箱 header 6 0.集汽联箱 steam header6 L 卫燃带 b ailey wall,refractory b elt 6 2 包 墙 管（包覆管

7、）wall en closuretub e 6 3.防 渣 管（弗斯顿管）slag screen,feston tub e 6 4.锅炉本体 b oiler proper6 5.锅炉机组 b oiler un it 6 6.锅炉构架 b oiler structure 6 7.炉膛 b oiler framework6 8.燃烧器 furn ace6 9 .直流式燃烧器 direct-flow b urn er 7 0.旋流式燃烧器 turb ulen t b urn er 7 1 ,低 N O X燃 烧 器 low N O X b urn er 7 2.摇摆式燃烧器tiltin g b ur

8、n er 7 3.缝隙式燃烧器splitb urn er 7 4.燃烧室 comb ustion chamb er 7 5.油枪 oil gun torch 7 6.风门 damper 7 7.一次风 primary air 7 8.二次风 secon dary air 7 9.三次风 tertiary air 电力英语 一1、锅炉部分1 .临界压力锅炉supercritical pressure b oiler 2.亚临界压力锅炉sub criticalpressure b oiler 3.超高压锅炉 super-high pressure b oiler 4.蒸汽锅炉 steamb oil

9、er 5.蒸汽发生器 steam gen erator 6.液态排渣锅炉 wet b ottom b oiler 7.固态排渣锅炉 dry b ottom b oiler 8.燃煤锅炉 coal-fired b oiler 9.燃气锅炉 G as-firedb oiler 1 0.燃油锅炉 oil-fired b oiler1 1 .自然循环锅炉 n atural circulation b oiler 1 2.汽 包（锅筒）锅炉 drum b oiler1 3 .强制循环锅炉 con trolled circulation b oiler 1 4.直流锅炉 on ce-throughb oi

10、ler1 5 .复合循环锅炉 comb in ed circulation b oiler 1 6.旋风炉 cyclon e furn ace b oiler1 7 .沸腾炉 fluidiz ed b ed comb ustion（F B C）b oiler1 8 .循环硫化床 circulatin g fluidiz ed b ed comb ustion（F B C）b oiler1 9 .增压循环硫化床锅炉 pressuriz ed circulatin g fluidiz ed b ed comb ustion（P C F B C）b oiler2 0 .链条锅炉 chain-grat

11、e b oiler 2 1 .热水锅炉 hot-water b oiler2 2 .废 热（余热）锅炉 water-heat b oiler,heat recov er steam gen erator（H R S G）2 3 .启动锅炉 start-up b oiler 2 4,厂用锅炉 auxiliary b oiler2 5 .垃圾焚烧锅炉 refuse-fired b oiler,refuse in cin erator2 7 .露天锅炉outdoor b oiler 2 8.单炉膛锅炉sin gle furn ace b oiler 2 9.双炉膛锅炉twin furn ace b

12、oiler3 0 .W 火焰锅炉 W-flame b oiler,v ertical-fired b oiler3 1 .L 火焰锅炉 L-shape furn ace b oiler 3 2.塔式锅炉 tower b oiler 3 3.箱式锅炉b ox-type b oiler 3 4.炉墙 furn ace wall 3 5.汽 包（锅筒）drum 3 6.封头 head3 7 .汽包封头 drum en d plate,drum head 3 8.下降管 down comer3 9 .集中下降管 cen traliz ed down comer 4 0.分散下降管 distrib ut

13、ed down comer 4 1.上 升 管 riser4 2 .管 束（排）tub e b un dle 4 3.管屏 tub e platen 4 4.省煤器管 econ omiz er tub e 4 5.过热器管 superheated tub e 4 6.再热器管 reheater tub e 4 7.蛇形管 coil4 8 .吊挂管 supportin g tub e 4 9.引入管 in let pipe 5 0.引出管 outlet pipe5 1 .饱和蒸汽管 saturated steam pipe 5 2.水冷壁管 water wall tub e5 3 .鳍片管 fi

14、n n ed tub e,fin tub e,gilled tub e5 4 .内螺纹管 rifled tub e,groov ed tub e 5 5.吸潮管 moisture ab sorption pipin g5 6.水 冷 壁 water wall 5 7.膜式水冷壁memb ran e wall 5 8.内螺纹水冷壁rifled tub ewater wall 5 9.联箱 header 6 0.集汽联箱 steam header6 1 .卫燃带 b ailey wall,refractory b elt 6 2 包 墙 管（包覆管）wall en closuretub e 6 3

15、.防 渣 管（弗斯顿管）slag screen,feston tub e 6 4.锅炉本体 b oiler proper6 5.锅炉机组 b oiler un it 6 6.锅炉构架 b oiler structure 6 7.炉膛 b oiler framework6 8.燃烧器 furn ace6 9 .直流式燃烧器 direct-flow b urn er 7 0.旋流式燃烧器 turb ulen t b urn er 7 1.低 N O X燃 烧 器 low N O X b urn er 7 2.摇摆式燃烧器tiltin g b urn er 7 3.缝隙式燃烧器splitb urn

16、er 7 4.燃烧室 comb ustion chamb er 7 5.油枪 oil gun torch 7 6.风门 damper 7 7.一次风 primary air 7 8.二次风 secon dary air 7 9.三次风 tertiary airl5 0.刮板式给煤机 scraper coal feeder 1 5 1.叶轮式给煤机 paddle coal feeder 1 5 2.给粉机pulv eriz er coal feeder 1 5 3.磨煤机 coal pulv eriz er,coal mill 1 5 4.钢球磨煤机tub e mill155.中速转式磨煤机 r

17、oller mill,bowl mill,disk roll mill156.双进双出钢求磨煤机 double inlet and outlet tube mill157.中速磨煤机 medium speed mill158,风扇磨煤机 beater wheel mill,beater mill 159.排粉风机 pulverized coalexhauster 160.一次风机 primary air fan 161.烟气再循环风机 gas recirculationfan 162.送风机 forced draft fan,force fan 163.引风机 induced draft fa

18、n,induced fan 164.离心风机 centrifugal fan 165.轴流风机 axial-flow fan 166.双速风机 double 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 fan 169.原煤斗 raw coal bunker,raw coal silo 170.煤粉仓 pulveriz

19、ed coal bunker 171.输粉机 pulverized coal conveyer 172.刮板输粉机 scraper pulverized coal conveyer173.螺旋输粉机 pulverized coal screw conveyer 174.粗粉分离器 classifier175.细粉分离器（旋风分离器）cyclone separator 176.锁气器 air lock,flap 177.减速机 speed reduce 178.看火孔 observation hole 179.人孔门 man hole 180.重油泵heavy oil pump 181.重油加热

20、器 heavy oil heater 182.汽-汽热交换器 biflux 183.煤气罐 gas tank 184.膨胀补偿节 expansion joint185.直吹式制粉系统 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 boile

21、r water circulation calculation191.锅炉水力计算 boiler hydrodynamic calculation192.锅炉强度计算 boiler strength calculation 193.锅炉热平衡 boiler heatbalance calculation 194.正平衡法 direct balance method 195.反平衡法 indirectb alan ce method 1 9 6,过剩空气系数 excess air coefficien t 1 9 7.排烟温度 f l u e g a st e mp e r a t u r e

22、1 9 8.单位蒸量 s p e c i f i c e v a p o r a t i o n 1 9 9.低温腐蚀 l o w t e mp e r a t u r ec o r r o s i o n 20 0.高温腐蚀 h i g h t e mp e r a t u r e c o r r o s i o n 20 1.结渣 l a g g i n g20 2.结垢腐蚀 d e p o s i t c o r r o s i o n 20 3.飞灰磨损 f l y a s h e r o s i o n 20 4 炉膛负压f u r n a c e d r a f t20 5 .最高

23、允许温度 ma x i mu m p e r mi s s i b l e t e mp e r a t u r e20 6.炉膛正压 f u r n a c e p r e s s u r e 20 7.水循环 wa t e r c i r c u l a t i o n 20 8.循环倍率c i r c u l a t i o n r a t i o20 9 .除尘器 d u s t c o l l e c t o r,p r e c i p i t a t o r 21 0.静电除尘器 e l e c t r o s t a t i cp r e c i p i t a t o r 21

24、 1.整流装置 r e c t i f y i n g d e v i c e 21 2.锤打装置 r a p p i n g g e a r21 3 .含尘浓度 d u s t l o a d i n g c o n c e n t r a t i o n 21 4.煤灰细度 d u s t f i n e n e s s21 5 .除尘效率 d u s t c o l l e c t i o n e f f i c i e n c y 21 6.干式除尘器 d r y d u s t c o l l e c t o r21 7.湿式除尘器 we t d u s t c o l l e c

25、t o r,s c r u b b e r 21 8.文丘里除尘器 v e n t u r es c r u b b e r 21 9.布袋除尘器 f a b r i c f i l t e r,b a g h o u s e 220.钢珠除尘装置 s h o t c l e a n i n g d e v i c e 221.水膜式除尘器 c e n t r i f u g a l s c r u b b e r 222.灰渣泵 a s h p u mp,s l a g p u mp 223.轴封泵 s h a f t s e a l i n g p u mp 224.灰浆泵 a s h s

26、 l u r r y p u mp 225.除尘水泵d e d u s t i n g p u mp 226.回收水池 wa t e r r e c o v e r y p o n d 227.清水池 c l e a n wa t e r p o n d228.灰浆池 a s h s l u r r y p o n d 229.油泵坑 o i l p u mp p i t 23 0.灰库 a s h s i l o 23 1.灰场a s h y a r d 23 2.灰坝 a s h y a r d d a m 23 3.耐火砖 f i r e b r i c k23 4.保温材料 h e a

27、 t-i n s u l a t i n g ma t e r i a l 23 5.干式除灰（气力除灰）p n e u ma t i cp r e s s u r e a s h h a n d l i n g23 6.水力除灰 h y d r a u l i c a s h h a n d l i n g23 7.正压气力除灰 p n e u ma t i c p r e s s u r e a s h h a n d l i n g23 8.负压气力除灰 p n e u ma t i c p r e s s u r e a s h h a n d l i n g23 9 .仓式泵 f l

28、 u i d i z i n g t r a n s p o r t e r24 0 .空气斜槽 a i r s l i d e,a i r g r a v i t y c o n v e y o r 24 1 .灰渣分除 b o t t o m a n d f l y a s hs e p a r a t e h a n d l i n g24 2.灰渣混除 b o t t o m a n d f l y a s h mi x e d h a n d l i n g24 3 .灰渣利用 b o t t o m a n d f l y a s h r e c o v e r y 24 4.排渣

29、槽 b o t t o m a s h h o p p e r245.埋刮板捞渣机 submerged slag conveyor 246.螺旋式捞渣机 screw slagconveyor 247.碎渣机 clinker grinder,slag crusher 248.振动筛 vibrating screen249.稳燃器 flame stabi 1 iaer 250.燃烧器蜗壳 burner spiral case 251.雾化器atomization252.机械雾化 mechanical atomization 253.蒸汽雾化 steam atomization 254.空气雾化 a

30、ir atomization255.气固两相流动 gas-solid two-phase flow 256.闭路循环 closed cycle 257.蒸汽带水 carryoery258.炉膛灭火 boiler flame failure,boiler flame blackout259.稳定燃烧 stable combustion 260.压力容器 pressure vessel 261.支吊架supports and hangers262.原煤管道 raw coal piping 263.风道 air duct 264.热风道 hot air duct 265.冷风道 cold air d

31、uct266.穿墙套管 wall-through bushing,wall-bushing267.伸缩节 expansion joint268.送粉管道 pulverized coal feed piping 269.燃油管道 fuel oil piping 270.风官:air piping271.一次风管道 primary air piping 272.二次风管道 secondary air piping 273.落粉管 pulverized coal chute 274.除灰管道 ash piping 275.烟道 gas dust,gas pass276.尾部烟道 convection

32、 flue gas pass 277.煤气管 gas piping278,连续排污管 continuous blowdown piping 279.烟囱 chimney,stack 280.多管式烟囱 multi-flue chimney 281.燃烧 combustion 282,四角喷射燃烧 corner firing 283.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 incomple

33、te combustion286.灰渣热损失 heat loss due to sensible heat in refuse287.排烟热损失 heat loss due to flue gas 288.散热损失 heat loss due toradiation 289.热损失 heat loss 290.火焰 flame291.不稳定燃烧 instable combustion 292.负压燃烧 balance draft combustion 293.微负压燃烧 pressurized combustion 294.炉膛容积热负荷 furnace volume heatrelease

34、rate295.炉膛温度 furnace temperature 296.锅炉水循环 boiler water circulation 297.偏离泡核沸腾 departure from nucleate boiling(DNB)298.水压试验 hydraulic test 299.汽水共沸 priming300.点火 ignition301.点火准备 ignition preparation302.着火点 firing point,ignition temperature 303.折焰角 nose 304.飞灰 flyash305.煤粉细度 fineness of pulverized c

35、oal 306.灰 ash307.灰的熔化点 ash fushion temperature,ash fushion point,ash melting point308.可磨系数 grindability index 309.最大蒸发量 maximum evaporation 310.锅炉热平衡 boiler heat balance 311.超负荷运行 overload operation 312.正压 positivepressure 313.负压 negative pressure 314.理论空气量 theoretical air quantity315.过剩空气量 excess a

36、ir quantity 316.冷风 cold air 317.热风 hot air 318.除渣slag removal 319.烟气 flue gas320.锅炉上水 boiler water filling 321.蠕胀爆管 tube burst due to creep 322.汽包满水 overfeed of water into drum 323.锅炉灭火 boiler fire extinction 324.爆燃 puff 325.爆 炸(外 爆)explosion 326.内爆 implosion 327.防爆 antiexplosion328.煤粉自燃 pulverized

37、coal self-ignition,pulverized coalspontaneous combustion329.堵灰 ash fouling330.堵煤 coal jamming,coal plugging 331.燃烧切圆 firing tangential circle332.火焰中心 flame center333.积粉 pulverized coal deposits 334.粉灰 ash deposits335.飞灰可燃物 combustibles in fly ash 336.点火用油 fuel oil for ignition337.飞灰腐蚀 fly ash corros

38、ion 338.受热面 heating surface339.辐射受热面 radiation heating surface 340.对流受热面 convection heatingsurface3 41.尾部受热面 re a r h e a t re c o ve ry s urf a c e 3 42.含氧量 o x y g e n c o n te n t3 43.蒸发量 e va po ra ti o n,e va po ra ti ve c a pa c i ty3 44.切换风 a i r s wi tc h-o ve r 3 45.煤耗率 c o a l c o n s um p

39、ti o n ra te3 46 .入炉煤发热量 h e a ti n g va l ue o f th e a s f i re d c o a l3 47.停炉 b o i l e r s h utd o wn 3 48.熄火 f i re-o f f3 49.灰水回收 re c o ve ry o f a s h s l urry wa te r 3 50.细灰 f i n e a s h 3 51.粗灰 c o a rs ea s h 3 52.干灰 d ry a s h 3 53.湿灰 we t a s h3 54.燃烧系数 c o m b us ti o n s y s te m,

40、f i ri n g s y s te m3 55.制粉系统 c o a l pul ve ri z i n g s y s te m 3 56.除灰系统 a s h h a n d l i n g s y s te m 二、汽轮机3 57.汽轮机 s te a m turb i n e3 58.凝汽式汽轮机 c o n d e n s i n g s te a m turb i n e 3 59.背压式汽轮机 b a c k pre s s ureturb i n e 3 6 0.抽汽式汽轮机s te a m e x tra c ti o n turb i n e 3 6 1.中间再热式汽轮

41、机re h e a ti n g ty pe s te a m turb i n e3 6 2 .供热式汽轮机 s te a m s uppl y turb i n e,h e a t s uppl y turb i n e,c o g e n e ra ti o nturb i n e3 6 3 .冲动式汽轮机i m pul s e turb i n e 3 6 4.反动式汽轮机re a c ti o n turb i n e 3 6 5.轴流式汽轮机 a x i a l f l o w turb i n e 3 6 6.辐流式汽轮机 ra d i a l f l o w turb i n

42、e3 6 7.单轴汽轮机 ta n d e m c o m po un d turb i n e,s i n g l e-s h a f t turb i n e3 6 8.双轴汽轮机 d o ub l e-s h a f t turb i n e,c ro s s c o m po un d turb i n e3 6 9 .前置式汽轮机 to ppi n g turb i n e 3 70.燃气轮机 g a s turb i n e3 71.高压汽轮机 h i g h pre s s ure turb i n e 3 72.中压汽轮机 m e d i um pre s s ure turb

43、 i n e3 73.低压汽轮机 l o w pre s s ure turb i n e 3 74.超高压汽轮机 ul tra pre s s ure turb i n e3 75.亚临界压力汽轮机s ub c ri ti c a l pre s s ure turb i n e 3 76.超临界压力汽轮机s upe rc ri ti c a l pre s s ure turb i n e 3 77.空冷式汽轮机组 a i r c o o l e d turb i n e un i t 3 78.燃气轮机组(装置)g a s turb i n e un i t 3 79.高压汽缸 h i

44、g h-pre s s ure (H P)c y l i n d e r3 80.中压汽缸 i n te rm e d i a te-pre s s ure (I P)c y l i n d e r3 83 低压汽缸 l o w-pre s s ure(LP)c y l i n d e r 3 82.内汽缸 i n n e r c a s i n g 3 83.外汽缸o ute r c a s i n g 3 84.上汽缸 uppe r c a s i n g 3 85.下汽缸 l o we r c a s i n g386.汽缸法兰螺栓加热装置 cylinder flange heating

45、 appliance387.汽缸台板（底板）cylinder sole pin 388.汽缸猫爪 cylinder claw 389.滑销sliding pin 390.横销 traverse pin 391,纵销 longitudinal pin 392.立销 verticalpin393.定位销 aligning pin,locating pin 394.汽轮机转子 turbine rotor 395.叶轮blade disc 396.叶片 blade,bucket 397,动叶片 moving blade 398.静叶片stationary blade 399.叶根型式 type of

46、blade root400.末级叶片长度 length of last stage blade 401.喷嘴室 nozzle box402.末级叶片强度 last stage blade stress 403.排汽室 steam exhaust hood 404.喷嘴 nozzle 405.围带 shroud ring 406.拉 筋（拉金）lacing wire 407.平衡块balance weight 408.固定螺钉 dowel 409.隔板 diaphragm 410.隔板套 diaphragmsleeve411.隔板汽封 diaphragm seal,diaphragm seali

47、ng412.汽封 steam seal gland,steam sealing 413.迷宫式汽封 labyrinth seal414.梳齿式汽封 serrate-type steam seal 415.汽封套 seal bushing 416.汽封块seal block 417.汽封齿 seal tooth418.轴承支架 bearing stoll,bearing bracket 419.主轴承箱 main bearing box420.滚珠轴承 ball bearing 421.滚柱轴承 roller bearing 422.滑动轴承 slidingbearing 423.推力轴承 th

48、rust bearing 424.止推环 thrust collar 425.瓦枕 bearingpillow 426,锁饼 lock427.推力瓦块 thrust bearing pad 428.主油泵 main oil pump429.备用油泵 emergency bearing oil pump 430.调速油泵 regulation oil pump,speed governing oil pump431.交流润滑油泵AC lube oil pump 432,直流润滑油泵DC lube oil pump 433,注油器 oil injector 434.同步器 synchronizer

49、435.同步器手轮 synchronizer hand wheel 436.控制滑阀 pilot valve 437.随动滑阀servo-valve438.分配滑阀 distributing pilot valve,distributor valve439.中间滑阀 intermediate valve 440.微分器 differentiator 441.功率限制器load limiter 442.动态校正器 dynamic corrector 443.滑阀套 valve sleeve 444.喷油嘴 oil nozzle445.弹性调速器 flexible governor 446.调速器

50、挡块 governor stop447.危急遮断器滑阀 emergency trip pilot valve 448.撞击子 ram449.防火滑阀 fire protection pilot valve 450.延滞滑阀 delay pilot valve 451.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 valve 454.危急保安器 emergency governor455.危急保安器滑阀