汽轮机词汇.pdf

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1、IPower 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 (CHP) plant热电联供机组 9. steam power plant蒸汽电站,蒸汽发电设备 10. cogene

2、ration 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)仪表和控制系统 IITurbine透平,涡轮 17. Turbine透平,涡轮 18. steam turbine汽轮机 1

3、9. 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 turbine抽汽凝汽式汽轮机 28. single-extraction turbine单抽汽轮机 29.doub

4、le-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. BFPT (boiler feed pump turbine)给水泵汽轮机 36. steam turbine with

5、 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 compound turbine单轴汽轮机 44. cross compound turbine双轴汽轮机 45. su

6、per (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轮机 52. turbine with vertical joint带有垂直中分面的汽轮机 53. double

7、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航改式燃气轮机 63.stationary steam turbine电站汽轮机 64. auxiliary turbi

8、ne辅助透平 IIIRotary 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. HP-LP integrated rotor高/低压一体化转子 74. shafting (shaft)轴系

9、 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-flexible coupling半挠性联轴节 85. half coupling联轴节半部 86.

10、 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,平衡旋塞) 95.keyway键槽 96. disk of constant stress (c

11、onical 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末级叶轮(次末级叶片) 104. last (locking , gate) blade (pi

12、ece)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 (inlet) edge 进汽边 114. trailing (outlet,exit) edge

13、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, straight, curved ) fir- tree (blade) root(三齿

14、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. lacing (tie) wire 拉筋 131. (lacing) lug (stub)拉

15、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 diameter(叶片)顶部直径 IV. Stationary parts静止件 14

16、1. 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 151.fastener (bolt, nut, stud, dowel)紧

17、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 163. single (double) flow HP turbine单流

18、(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(内环,隔板体) 172. stationary (stator, guide

19、,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 bearing housing 后轴承箱 180. floor(-type

20、) 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 body轴承体 189. bearing pad轴瓦 190. beari

21、ng 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 pad (segment)安装瓦块 201. working pad

22、(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 209. Combined main stop/governing

23、 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 (exhaust) valve释放阀(放汽阀) 219. safety val

24、ve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)阀门行程 231. cross over (cross under)连通管

25、 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)数字式电液调节系统 236. electro-hydraulic converter

26、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. spring support操纵座 250. centrifu

27、gal 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 (transducer)差胀检出器(传感器) 258 lever

28、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 (tank)主油箱 266. turbine oil透平油 267

29、. 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 purifier净油装置,油净化器 278. oil filter滤油

30、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. gland (sealing) ring 汽封环 289. g

31、land 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. packing盘根,填函,汽封 300. inn

32、er (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高压(中压)旁路回路 309. s

33、tart 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 (design pressure)壳侧(设计压力)

34、 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. (single) reheat(一

35、次)再热 325.double reheat二次再热 VIIAuxiliaries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 plate 支承隔板 334. tu

36、be 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 sump)热井 34

37、5. 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冷油器 355.

38、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 establishing (form

39、ing) 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) VIIIOperation运行 374. Opera

40、tion 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 38

41、6.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) 3

42、96. 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 (hybrid)

43、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 outagerate (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 crack

44、ing (SCC) 应力腐蚀裂纹 419. latch-on (reset)挂闸 420. commission调试,试运行,交付使用 Gas turbine General 总体 aeroderivative (gas)turbine 航改型燃气轮机 air flow 空气流量 availability 可用率 base 基架,基础 cold end (generator) drive (发电机)冷端驱动 combined cycle 联合循环 cranking speed 冷吹转速 F class (series, flame) F系列(级) fired hourr 燃烧小时 flange

45、-to-flange 法兰到法兰(燃气轮机本体) flow separation 脱流 fuel consumption 燃料耗量 gas generator 燃气发生器(压气机驱动用透平) gas turbine (combustion turbine) 燃气轮机 heat rate 热耗 heavy duty gas turbine 重型燃气轮机 industrial gas turbine 工业燃气轮机 inspection interval 检查间隔期 marine gas turbine 船用燃气轮机 performance 性能 performance degradation 性能

46、退化 power (free) turbine 动力(自由)透平 recuperative gas turbine 回热式燃气轮机 regenerative cycle 回热循环 reliability 可靠性 sequential combustion 二次燃烧(再热式) simple cycle 简单循环 skid 单元 (thermal) efficiency (热)效率 (2)Compressor 压气机 abraidable coating 可磨涂层(气封) air bleed 抽气,放气 air extraction port 放(抽)气口 air inlet 空气进口 air i

47、nlet plenum (assembly) 空气进口集流腔室(组件) air seal 气封 anti freezing (icing) 防结冰 anti-surge 防喘振 axialflow compressor 轴流式压气机(压缩机) bar type spline seal “汇流排“式槽接密封件 bearing casing 轴承壳体 bearing housing 轴承座 bellmouth (inner, outer) 承口(内,外) bleed valve 放气阀 brush seal 刷子气封 chilling system 急冷系统 cloth seal 布条式气封 co

48、mpressor casing 压气机气缸(中缸) compressor diffuser 压气机扩压段(扩压器) compressor discharge casing 压缩机排气缸 compressor inlet casing 压缩机进口缸(承力缸) compressor rotor 压气机转子 discharge air 排气 evaporative cooler 蒸发式冷却器 exit guide vane(s) 出口导叶 extraction port 抽气口 fog system 雾化(冷却)系统 forward stub shaft 前端轴 inlet filter (hous

49、e) 进口过滤器(室) inner barrel (cylinder) 内缸 interlocking spline seal 互联槽接密封件 labyrinth seal 拉别林气封,曲径式气封,迷宫式气封 mating rabbet 配合止口(嵌接) (off-line) water flush (脱机)水洗 pulsation protection (control) 喘振保护(控制) pumpkin-tooth style seal 瓜齿式气封 radial strut 径向支杆 rotor blading 动叶 silencer 消音器 slot broached 拉削开槽(装动叶用) spacer (叶片)锁片 speed ring 测速计齿环 stage 级 stator blading 静叶 surge margin 喘振裕度 tie bolt 拉紧螺杆 variable-angle stator vane 可转导叶 variableIGV (inlet guide vane) 可转进口导叶(进口导叶) Wseal 金属丝密封件 wheel 叶轮 wrapper 气缸外壁(固定燃烧室部位) (3)Combustor 燃烧室 annular combustion chamber 环形燃烧室 annular can (cannular) combustio

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