汽轮机英语词汇(中英).doc

汽轮发电机：паротурбинный генератор
汽轮机、蒸汽涡轮： паровая турбина
背压、反压力：противодавление

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 (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 turbine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. BFPT (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 compound 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. 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-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 (inlet) 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, 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. lacing (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 diameter（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 
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 
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 bearing 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 body轴承体
189. bearing pad轴瓦 
190. bearing cover (cap) 轴承上半
191.  360°bearing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 (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 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 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. 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 (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 (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 purifier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. gland (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. packing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 (design 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. (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 plate 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 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. on－line 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 (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. 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 
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） 
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 (hybrid) 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