轮机专业词汇.doc

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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 (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
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(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
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(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
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(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
希望以下的内容对大家有点帮助。

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