轮机专业词汇(共22页).doc

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1、精选优质文档-倾情为你奉上北极星电力中国电力联盟孤独不孤zzw豆丁汽轮机英语词汇 TURBINE VOCABULARY I Power station电站1. power station电站 2. power plant电站，发电设备 3. utility电力部门 4.independent power producer (IPP)独立发电项目，独立发电站 5.nuclear power station核电站 6. thermal power station火电站 7. fossil (fired) power plant化石燃料电站，常规火电站 8. combined heat power

2、(CHP) plant热电联供机组 9. steam power plant蒸汽电站，蒸汽发电设备 10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站 12. oil fired power plant燃油电站 13. gas filed power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站 15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制

3、系统II Turbine透平，涡轮17. Turbine透平，涡轮 18. steam turbine汽轮机 19. gas turbine燃气轮机20. nuclear turbine核电汽轮机 21. fossil turbine火电汽轮机 22. industrial turbine工业透平 23. cogeneration turbine热电联供透平 24. condensing turbine凝汽式汽轮机 25. back pressure turbine背压式汽轮机 26. extraction turbine抽汽式汽轮机 27. extraction condensing tur

4、bine抽汽凝汽式汽轮机 28. single-extraction turbine单抽汽轮机 29. double-extraction turbine双抽汽轮机 30. mechanical drive turbine机械驱动汽轮机 31. HP (IP, LP) turbine高（中、低）压缸 32. sub-critical pressure turbine亚临界汽轮机 33. super-critical pressure (SC) turbine 超临界汽轮机 34. ultra-super critical (USC) pressure turbine超朝临界汽轮机 35. BF

5、PT (boiler feed pump turbine)给水泵汽轮机 36. steam turbine with air-cooled condenser（air cooled steam turbine）空冷汽轮机 37. reheat turbine再热汽轮机 38. double-reheat turbine二次再热汽轮机 39. wet steam turbine湿蒸汽汽轮机 40. saturated steam turbine饱和蒸汽汽轮机 41. full-speed turbine全速汽轮机 42. half-speed turbine半速汽轮机43. tandem com

6、pound turbine单轴汽轮机 44. cross compound turbine双轴汽轮机 45. super (over)-high pressure turbine过高压汽轮机 46. impulse (type) turbine冲动式汽轮机 47. reaction (type) turbine反动式汽轮机 48. axial flow turbine轴流透平 49. radial flow turbine径流透平 50. turbine with axial condenser轴向排汽汽轮机 51. turbine with horizontal joint带有水平中分面的汽

7、轮机 52. turbine with vertical joint带有垂直中分面的汽轮机 53. double flow turbine两排汽汽轮机 54. triple flow turbine三排汽汽轮机 56. single-casing turbine单缸汽轮机 57. double-casing turbine双缸汽轮机 58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机 61. marine steam turbine船用汽轮机 62. aeroderivative gas turbine航改式燃气

8、轮机 63. stationary steam turbine电站汽轮机 64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子 66. rigid rotor刚性转子67. flexible rotor挠性转子 68. solid (forged) rotor (monobloc rotor)整锻转子 69. welded rotor焊接转子 70. (hollow) drum (type) rotor鼓型转子 71. built-up rotor组装转子 72. rotor without center bore无中心孔转子 73.

9、HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系 75. HP (IP, LP) rotor高（中、低）压转子 76. thrust collar推力盘 77. journal轴颈78. section of rotor转子区段 79. (first, second ) critical speed一阶（二阶）临界转速 80. extension shaft (spacer)中间轴，延伸段81. coupling联轴节 82. flexible coupling挠性联轴节 83. rigid coupling刚性联轴节 84. semi

10、-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体（锻制）联轴节 87. shrunk-on coupling红套联轴节 88. spigot（rabbet）止口 89. disk (disc) 叶轮90. rim (steeple)轮缘（枞树型叶根槽）91. hub轮毂 92. body（web）轮体 93. T （fir tree-type ) groove T型（枞树型）叶根槽 94. balance hole (plane, weight, plug)平衡孔（平衡平面，平衡配重，平

11、衡旋塞） 95. keyway键槽 96. disk of constant stress (conical profile)等强度（锥形）叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮 99. blade叶片 100. moving (rotating, rotor) blade动叶 101. bucket 动叶 102. straight (tapered, twisted) blade直叶片（变截面叶片，扭曲叶片） 103. last stage (last but one, penultimate) blade末级

12、叶轮（次末级叶片）104. last (locking , gate) blade (piece)末叶片（锁紧叶片，锁紧件）105. free-stand blade自由叶片 106. integral shroud blade整体围带叶轮 107. triple-pin blade三联叶片 108. bow blade马刀型叶片 109. compound lean blade复合弯扭叶片 110. concave (pressure) side内弧（压力侧） 111. convex (suction) side 背弧（负压侧）112. tenon铆钉头 113. leading (inle

13、t) edge 进汽边 114. trailing (outlet, exit) edge出汽边 115. blade wake叶片尾流 116. convergent-divergent channel (CD passage)缩张通道 117. brazed (stellite) shield钎焊（斯太立）防蚀片 118. lacing hole拉筋孔 119. profile (section of blade)叶型，型线部分（叶片截面） 120. reaction（degree）反动度 121. cascade叶栅 122. blade root叶根 123. (three teeth

14、, straight, curved ) fir- tree (blade) root（三齿直线/弧形）枞树型叶根 124. ( five finger) fork type (blade) root（五叉）插入式叶根，叉型叶根 125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根 127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根 129. dovetail root (serrated root)燕尾型（齿型）叶根130. la

15、cing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋 133. tubular lacing wire管状拉筋 134. shroud (band，cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带 137. snubber整体围带 138. gauging (throat)喉节比（喉部） 139. pitch diameter节径，平均直径 140. top di

16、ameter（叶片）顶部直径 IV. Stationary parts静止件141. casing (cylinder)汽缸，缸体 142. outer casing外缸 143. inner casing内缸 144. single-shell casing单层缸 145. double-shell casing双层缸 146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面 149. (massive) flange（厚）法兰 150. (casing) bore（汽缸）洼窝

17、151.fastener (bolt, nut, stud, dowel)紧固件（螺栓、螺母、螺柱、定位销） 152. vertical flange垂直法兰 153. tightness气密性 154. inlet进口 155. exhaust排汽口 156. exhaust hood 排汽缸157. guide plate导流板 158. diffuser扩压管 159. flange bolt hole法兰螺栓孔 160. shrunk-on ring红套箍环 161. combined HP-IP casing高中压合缸 162. thermal shield (baffle)挡热板

18、163. single (double) flow HP turbine单流（双流）高压缸 164. flow path (steam path)通流部分 165.center support system滑键系统 166. lug ( foot, pawl)猫爪 167. thermal insulation保温设施 168. enclosure (lagging)罩壳（外壳） 169. diaphragm隔板 170. blade ring ( diaphragm carrier)叶片持环，隔板套 171. outer (inner) ring (of diaphragm)（隔板）外环（内

19、环，隔板体）172. stationary (stator, guide ,nozzle) blade静叶，导叶，喷嘴 173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造（焊接）隔板 rotary diaphragm回转隔板 175. nozzle block (chest)喷嘴组（喷嘴室） 176. diaphragm deflection隔板挠度 177. bearing housing (pedestal)轴承箱 178. front bearing housing (standard) 前轴承箱179. rear b

20、earing housing 后轴承箱180. floor(-type) bearing落地式轴承 181. bearing轴承 182. journal (radial) bearing支持轴承（径向轴承） 183. thrust ( axial) bearing推力轴承（轴向轴承） 184. tilting pad bearing可倾瓦轴承 185. Kingsburg type thrust bearing金斯布里推力轴承 186. Babbitt (white metal, bearing metal)巴氏合金 187. bearing bush轴承壳体 188. bearing bo

21、dy轴承体189. bearing pad轴瓦 190. bearing cover (cap) 轴承上半191. 360bearing整圆轴承 192. elliptical bearing椭圆轴承 193. three wedge bearing三油楔轴承 194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承 196. sliding bearing滑动轴承 197. (oil) pocket (wedge)油袋（油楔） 198. oil film油膜 199. oil (film) whip油膜振荡 200. setting pa

22、d (segment)安装瓦块 201. working pad (segment)工作瓦块 202. oil ring (oil deflector)挡油环 203. oil film stiffness油膜刚度 204. armored thermocouple铠装式热电偶 V. Main Valves主要阀门205. Main (HP) stop valve (MSV)主汽阀 206. control (governing) valve (CV, GV)调节阀 207. reheat (IP) stop valve(RSV)再热主汽阀 208. intercept valve再热调节阀

23、209. Combined main stop/governing valve联合式主汽/调节阀 210. butterfly valve蝶阀 211. piloted (pre-inlet) valve预启阀 212. fast valve快速动作阀 213. check (non-return) valve逆止阀 214. solenoid valve电磁阀 215. motor driven (operated) valve电动阀 216.drain valve疏水阀 217. diaphragm valve (atmospheric)膜片阀（大气阀）218. relief (exhau

24、st) valve释放阀（放汽阀） 219. safety valve安全阀 220. extraction valve 抽汽阀221. stop valve截止阀 222. flap valve翻板阀 223. gate valve闸阀 224. steam chest蒸汽室 225. (valve) stem阀杆 226. (valve) disk (plug)阀碟 227. (valve ) seat阀座 228. (valve) bonnet (cover)阀帽（阀盖） 229. valve casing (chest)阀壳 230. (valve) travel (stroke)阀门

25、行程 231. cross over (cross under)连通管 232. anti-jamming(stick) test防卡涩试验VI. Various systems各种系统(1) Control system (control and protection system)调节系统（调节保安系统）233. Electro-hydraulic control system电液调节系统 234. hydro-mechanical control system液压调节系统235. DEH (digital electro-hydraulic control system)数字式电液调节系

26、统 236. electro-hydraulic converter电液转换器 237. trip跳闸，脱扣 238. actuator执行机构 239. servomotor油动机 240. pilot (slide, spool) valve滑阀241. piston活塞 242. piston rod活塞杆 243. (oil) cylinder油缸 244. (oil) window油口（窗） 245. overlap覆盖度246. emergency governor危急遮断器 247. speed governor 调速器248. MSV servomotor 主汽阀油动机249.

27、 spring support操纵座 250. centrifugal stop bolt撞击子 251. LVDT (linear variable differential transformer)线性阀位传感器 252. safety test box安全试验盒 253. relay继电器，继动器 254. relay valve继动滑阀 255. axial displacement indicator (transducer)轴向位移指示器（传感器） 256. overspeed protection超速保护257. differential expansion detector (

28、transducer)差胀检出器（传感器） 258 lever杠杆 259. (cam type) steam distribution device凸轮式排汽机构 260. throttle governing节流调节 261. nozzle governing喷嘴调节 262. partial admission (degree)部分进汽（度） 263.full arc admission全周进汽 264. governing (control) stage (Curtis stage) 调节级（复速级） (2) Oil system油系统265. Main oil reservoir (

29、tank)主油箱 266. turbine oil透平油 267. fire-resistant fluid抗燃油 268. lube (lubrication ) oil润滑油 269. HP control fluid高压控制油 270. pressure (feed) line (pipe)供油管道 271. return (relief) line (pipe) 回油管道 273. nested pipe （pipe in pipe）system套管式 274. demister除油雾器 275. fan风机 276. mist separator 油污分离器277. oil puri

30、fier净油装置，油净化器 278. oil filter滤油器 279. oil cooler 冷油器280. overflow valve溢流阀 281. oil vapour油雾，油气 282. main oil pump( shaft driven)主油泵 283. impeller（主油泵）叶轮 284. switch-over (change-over)切换(3) Gland system汽封系统285. Labyrinth gland 拉别林汽封，迷宫式汽封286. gland housing (casing)汽封体 287. gland segment汽封弧段 288. gla

31、nd (sealing) ring 汽封环 289. gland strip (comb)汽封片（齿） 290. brush sealing刷子汽封 291. leaf sealing薄叶汽封292. diaphragm gland隔板汽封 293. gland over shroud (tip gland)围带汽封 294. shaft gland轴封295. gland steam condenser (cooler)汽封冷却器 296. spring-back sealing回弹式汽封297. gland leak-off 漏汽298. gland ejector 汽封抽气器299. p

32、acking盘根，填函，汽封 300. inner (outer) gland 内侧（外侧）汽封301. gland chamber (pocket) 汽封腔室302. dummy ring (balance piston)平衡环(4) Drain system疏水系统303. (drain) flash tank （疏水）扩容器304. drain port 疏水口305. cascade drain (system)逐级疏水 306. drain cooler疏水冷却器(5) Bypass system旁路系统307. capacity容量 308. HP (IP) bypass loop

33、高压（中压）旁路回路 309. start with bypass system利用旁路系统启动 310. desuperheating and reducing device减温减压装置(6) Regenerative system回热系统 311. HP heater高压给水加热器（高加） 312. LP heater低压给水加热器（低加） deaerator除氧器 313. terminal (temperature) difference (TTD) （温度）端差314. drain subcooler approach (DCA)疏水过冷段 315. shell side (desi

34、gn pressure)壳侧（设计压力） 316. tube side (design pressure)管侧（设计压力） 317. condensing zone冷凝区 318. drain subcooling zone疏水过冷区 319. direct contact (LP) heater混合式（低压）加热器 320. U tube U型管(7) Reheat system再热系统321. Cold reheat line再热冷端管道 322. hot reheat line 再热热端管道323. MSR (moisture separator reheater)汽水分离再热器 324

35、. (single) reheat（一次）再热 325. double reheat二次再热VII Auxiliaries辅机(1) Condenser凝汽器326. Shell-tube type heat exchanger壳管式热交换器 327. surface condenser 表面式凝汽器328. direct contact condenser混合式凝汽器 329. shell壳体 330. (divided) water box (chamber)（对分）水室 331. tube bundle管束332. tube plate (sheet) 管板333. support pl

36、ate 支承隔板334. tube cleaner管子清洗器 335. sponge ball cleaning system海绵球清洗系统336. double-shell condenser双壳体凝汽器 337. single pass condenser单流程凝汽器338. air cooling zone空气冷却区339 air (cooled) condenser空冷凝汽器 340. vacuum system真空系统 341. evacuate 抽真空342. tube expander胀管器 343. condensate冷凝水 344. hot well (condensate

37、 sump)热井345. cooling rate冷却速率 346. cleanness 清洁度347. condensate pump凝结水泵 348. (condenser) neck（凝汽器）喉部 349. expansion joint膨胀接头 350. wave type (bellows) compensator波纹管补偿器351. deaerating capacity除氧能力 352. subcooling degree过冷度 353. non-condensed (condensable) gas不凝结气体 354. booster pump增压泵(2) Oil cooler

38、冷油器355. Filter过滤器 strainer滤网 356. cartridge滤芯 357. vent通风口 358. clogging堵塞 359. twin-filter双联冷油器 360. online change-over (switch-over) 在线切换(3) Ejector 抽气器361. Steam jet (air) ejector射汽抽气器 362. water jet (air) ejector 射水抽气器363. (water ring) vacuum pump（水环）真空泵 364. evacuation 抽真空365. vacuum establishi

39、ng (forming) 建立真空366. starting ejector启动抽气器 367. vacuum breaker真空破坏阀(4) Turning gear (device) or barring gear盘车装置368. Bull gear大齿轮 369. driving gear驱动装置 370. worm and (worm) gear涡轮蜗杆副 371. turning by (every) 180（每次）盘转180度 372. jacking-up oil pump顶轴油泵 373. (dis) engagement 啮合（脱开）VIII Operation运行374.

40、Operation mode运行方式 Start (up)启动 375. (emergency) shut down （紧急）停机376. daily start- stop (DSS) 日启停377. initial start初次启动 378. cold (state) start 冷态启动379. warm start 温态启动380. hot start 热态启动381. extreme hot start极热态启动 382. base load (unit) 基荷机组 383. cyclic load循环负荷 384. peak load峰荷 385. peak shaving调峰

41、386. two-shift (operation)两班制（运行） 387. cyclic duty capacity变负荷能力 388. life cycle（使用）寿命 389. life expenditure (CLE)寿命消耗390. life extension 寿命延长391. trip(ping)跳闸 392. load tracking (following) capacity负荷跟踪能力 393. boiler-turbine coordination control锅炉汽机协调控制 394. warming暖机 395. loading-up (down)升负荷（降负荷）

42、 396. unloading甩负荷 397. load throw-off甩负荷 398. run up升速 399. run away飞车 400. idle running惰行，空负荷运行 401. speed up升速 402 synchronization同步 403. synchronizer同步器 404. connect to grid并网 405. rolling (by steam)冲转（用蒸汽）406. fixed pressure (start)定压（启动） 407. sliding pressure (start)滑压（启动） 408. combined (hybri

43、d) fixed/sliding pressure operation定压/滑压混合运行方式 409. routine inspection日常检查 410. planned maintenance计划维修 411. overhaul (intervel)大修（间隔期） 412. forced outage rate (FOR)强迫停机率 413. repair检修 414. availability可用率 415. reliability可靠性 416. control room 控制室417. corrosion腐蚀 erosion浸蚀，水涮 418. stress corrosion cracking (SCC) 应力腐蚀裂纹419. latch-on (reset)挂闸 420. commission调试，试运行，交付使用希望以下的内容对大家有点帮助。 I Power station电站1. power station电站 2. power plant电站，发电设备 3. utility电力部门 4.independent power producer (IPP)独立发电项目，独立发电站 5.nuclear power station核电站 6.