1、Vocabulary on Power Generation(Thermal Power Plant)火電廠常用專業詞匯（本人根據自身工作經驗總結、歸納，希望對您有所幫助）1. stop valve/non-return valve(NRV)/check valve 截止閥；逆止閥, 單向閥2. reverse valve 倒流閥3. cylinder holding 悶缸4. (cylinder)heat soaking 暖缸5. boiler hot boxup 悶爐6. boiler warm-up 暖爐7. axial thrust/stress 軸向推力8. axial shift/

2、displacement 軸向位移9. radial displacement 徑向位移10. emergency stop valve(ESV) 危急遮斷閥11. steam lead pipe 導汽管12. valve body/casing 閥體，閥殼13. synchronization (with power grid) 并網14. inlet shut-off valve 進油關斷閥15. flame scanner/detector 火檢16. scanner fan 火檢風機17. BCP: Boiler Circulation Pump 爐水循環泵18. slag remov

3、er 除渣機19. slag conveyor 撈渣機20. rotary vane feeder(RVF) 螺旋輸送機（除灰站）21. ECS：electric control system 電氣控制系統22. ETS: emergency trip system 汽機緊急跳閘系統23. hydraulic station 液壓油站24. vent/ventilation valve(V.V) 排氣閥、通風閥25. ESP : Electro-Static Precipitator 靜電除塵器；電除塵26. dedust transformer 電除塵變27. control va

4、lve 調閥、調門28. pilot/slide valve 滑閥29. steam header 集汽聯箱30. water filling （鍋爐等）上水31. bearing pillow 瓦枕32. bush 軸瓦33. forward/positive reverse/negative thrust bearing 正/負向推力軸承（瓦塊）34. atmospheric/top relief valve 對空排氣閥35. exhaust(gas) fan, oil vapor exhaust fan OVEF 排煙風機36. operating transformer/O.X/OPE

5、R._.FMR 工作邊37. FGD: Flue Gas Desulphurization(desulfurize/ desulphurize) 煙氣脫硫38. anion 陰離子39. cation 陽離子 40. anion/cation bed/exchanger 陰、陽離子交換器；陰床、陽床41. cathode陰極42. anode 陽極43. cathode axis 陰極磁軸44. caustic/acid storage tank 堿儲存罐，酸儲存罐45. resin dosing hopper 樹脂加裝斗46. CRT, cation resin regeneration t

6、ank and water storage tank 陽塔, 陰（樹脂）再生罐兼儲水罐 ART, anion resin regeneration tank 陰塔，陰（樹脂）再生罐SPT, resin separation tank（樹脂再生）分離塔47. MEH: micro-hydraulic control 微機電液控制48. TSI: turbine supervision instrument 汽機監視儀表49. chemical dosing 化學加藥50. back wash 反洗51. AGC: Automatic Gain Control 自動增益控制 Automatic G

7、eneration Control 自動發電控制（一般取此義）52. ATC: Automatic Turbine Startup or Shutdown Control System 汽機自啟停系統53. BPS: Bypass Control System 旁路控制系統54. CCS: Coordination Control System 單元機組協調控制系統55. DAS : Data Acquisition System 數據采集系統56. DCS: Distributed Control System 分散控制系統57. DEH: Digital Electro-Hydr

8、aulic Control （汽機）數字電液控制系統58. ETS: Emergency Trip System （汽機）事故跳閘系統59. FSSS: Furnace Safety Supervisory System 鍋爐爐膛安全監控系統60. MCS: Modulation Control System 模擬量控制系統61. MFT: Master Fuel Trip 主燃料跳閘62. OFT: Oil Fuel Trip 油燃料跳閘63. OPC: Over-Speed Control （汽機）超速保護控制64. SCADA: Supervisory Control and Data

9、Acquisition 監控與數據采集系統65. SCS: Sequence Control System 順序控制系統66. TSI: Turbine Supervisory Instrument （汽機）監視儀表67. jacking oil pump 頂軸油泵68. OEM: Original Equipment Manufacturer 設備原產商；廠代、工代69. installed capacity 裝機容量70. thermal stress 熱應力71. main valve of desuperheating/spray water 減溫水總門72. TD-BFP/MD-BF

10、P: Turbine-Driven/Motor-Driven Boiler Feedwater Pump 汽動給水泵、汽泵；電動給水泵、電泵73. emergency governor 危急保安器74. auxiliary power system 廠用電系統75. PCV: pressure control valve 壓力控制閥76. MCC: motor control center 電機控制中心77. walkie-talkie 對講機；步話機78. mis-operation 誤操作79. shift-in-charge/shift chief-operator 值長80. SCE:

11、 shift chief engineer 當值總工程師81. meet/satisfy a condition 滿足條件 82. supervisor 運行監護人員83. field operator 巡操84. operation/operating floor 運轉層85. operation log 運行日志86. force(certain value) 強制（某個數值，如溫度、壓力等）87. take/put into/in service/operation 投運、投用88. reading （儀表等的）讀數89. signal is extended/connected to

12、DCS 信號傳至DCS90. work permit/permit to work 工作票91. operation checklist 操作票92. bearing burnt-out 軸承燒壞93. emulsion 乳化94. anti-emulsification time 破乳化時間95. servo valve/motor 伺服閥；伺服電機96. hydraulic servomotor; oil relay 油動機97. HP/LP bypass 高壓旁路、低壓旁路98. PAC 臨時完工證書99. EPC: engineering-procurement-constructio

13、n “設計-采購-安裝”總承包工程100. defect maintenance/rectification；rectifying defect/remove defect 消缺101. attend 處理故障、缺陷等102. defect register 缺陷登記/統計103. periodic maintenance 定期維修104. preventive maintenance(PM)預防性維修105. coupling/coupler 聯軸器，耦合器106. hydraulic coupler 液耦107. speed reducer 減速器108. dismantle 拆除109.

14、 install, installation; erect, erection 安裝110. boxup 在印度TPCIL常用來表示某項工作已經完成，封閉111. operator console 控制臺112. AHP: ash handling plant 除灰站，輸灰站113. GIS: gas insulated switchgear 氣體絕緣開關設備；升壓站114. CHP：coal handling plant 輸煤站115. WTP：water treatment plant 制水站116. rubber ball circulating pump 膠球（再循環）泵117. ba

15、ll cleaning system; condenser online tube cleaning system 凝汽器膠球清洗系統118. ball screen 收球網119. ball collector 收球器120. condenser online tube leakage system 凝汽器檢漏系統121. clarifying basin 澄清池122. settled water 澄清水123. blow-down flash tank 排污擴容器124. condensate extraction pump(CEP) 凝結水泵，凝泵125. VFD: Variable-

16、Frequency Drive 變頻器126. valve opening 閥門開度127. (water)intake pipe 進水管128. skilled worker 熟練工人；技工129. inter-lock/open/close 聯鎖、開、關130. Interlock protection 聯鎖保護131. air/steam supply 氣源，汽源132. power(supply) 電源，供電133. grease n. 油脂；潤滑脂 v.給上油脂134. calcium complex grease 復合鈣基脂135. operating mode 運行方式136.

17、screw pump 螺旋泵137. oil return 回油138. ash/oil deposits/accumulation 積灰；積油139. gland steam condenser 軸封加熱器140. ash hopper heater 灰斗加熱器141. collecting electrode rapping mechanism(CERM) 陽極振打裝置142. emitting electrode rapping mechanism (EERM) 陰極振打裝置143. booster pump 前置泵；增壓泵144. minimum flow valve 最小流量控制閥

18、145. drain flash tank 疏水擴容器146. vacuum pulling 抽真空147. valve block 閥組148. valve seat 閥座149. valve stem 閥桿150. valve wide open condition(VWO) (condition) 閥門全開工況151. valve packing 閥門盤根152. valve travel 閥門行程153. governing/control stage 調節級154. primary/final reheater; CRH/HRH 冷再；熱再155. rolling(up) 沖轉156

19、. swinging value 晃動值157. eccentricity 偏心率，晃動度158. vibration amplitude 振動值159. high vibration 振動大160. differential expansion 脹差161. cylinder expansion 缸脹162. MSP（汽機）啟動油泵163. EOP（汽機）事故油泵164. TOP（汽機）輔助潤滑油泵165. motor-operated valve(MOV) 電動閥，電動門166. increased/decreased load ratio 升/降負荷率167. loading rate

20、升負荷速度，升荷率168. pressure rise; raise/increase pressure 升壓169. runup rate 升速率170. speed up/accelerate 升速171. run up（RU）; run down(RD) 升負荷；降負荷172. fast cut back（FCB）快速切負荷173. run back（RB）快速減負荷174. block increase/decrease 閉鎖增BI；閉鎖減BD175. idle running 惰走，空轉176. carbon brush 碳刷177. latch （汽機手動）打閘（停機），掛閘178

21、. full speed 全速179. tightness/leakage test 嚴密性試驗180. worm wheel 渦輪181. neutral earthing/ground neutral system 中性點接地系統182. grounding switch; earthing blade 接地刀閘183. auto quasi-synchronization 自動準同期184. AVR: automatic voltage regulator 自動電壓調節器185. raising voltage from zero 零起升壓（試驗）186. no-load 空載187.

22、negative phase sequence 負（相）序188. temperature rise test 溫升試驗189. water discharge pipe/pump 排水管/泵190. superheat degree 過熱度191. AVT: all volatile treatment 全揮發性處理192. NWT: neutral water treatment 中性處理193. CWT: combined water treatment 綜合處理194. sliding pressure 滑壓195. self-sealing 自密封196. vacuum leakag

23、e test 真空嚴密性試驗197. permissible/allowable error 允許誤差198. deviation 誤差，偏差199. tolerance 公差200. cleanrance間隙201. standard deviation STDV標準差202. hysterisis error 回程誤差203. discontinuous running 間斷運行204. hydraulic shock 水擊205. auxiliary steam header/tank 輔汽聯箱206. isolate/isolating valve 隔離閥207. be below s

24、tandard; unqualified 不合格208. television camera of furnace flame 爐膛火焰電視攝像頭209. flue gas duct 煙道210. air duct風道211. slagging, slag 結焦212. fouling 結垢213. clinker; slag 結渣214. clinker grinder 碎渣機215. feed gate 排渣門216. closed-circuit television(CCTV) 閉路電視217. 交流電AC 火線live，紅色R；零線neutral ，藍色B；接地線earthing，黃

25、色Y或綠色 直流電DC 正極positive + 紅色線；負極negative - 黑色線218. Boiler Feedwater Pump Turbine(BFPT) 219. screwdriver 螺絲刀，起子; slot type screwdriver一字/平口螺絲刀; Philips/cross screwdriver 十字螺絲刀220. screw 螺絲221. screw rod 螺桿222. bolts and nuts 螺栓螺帽223. pincers;vise, vice 老虎鉗224. wrench 扳手225. anti-static 防靜電226. megger

26、搖表，兆歐表227. meggering 絕緣測量228. redundancy 冗余229. banking fire 鍋爐壓火230. full arc admission 全周進汽231. welding seam 焊縫232. coagulant凝聚劑，混凝劑233. target load 目標負荷234. enthalpy 焓，音含；物理學上指單位質量的物質所含的全部熱能。235. entropy 熵，音商；物理學上指熱能除以溫度所得的商，表示熱能轉化為功的程度。236. split 解列；parallel 并列237. No. 5 extraction check valve 五

27、抽逆止門238. actuator 執行器239. commission(ing)調試240. flame detector probe 火檢探頭241. calibration 校準，校驗242. ACW: auxiliary cooling water 開式冷卻水，開式水243. CCCW: closed cycle cooling water 閉式冷卻水，閉式水244. BOP: balance of plant （電廠）輔助設備245. BTG: boiler, turbine & generator 246. turbidity濁度； turbidimeter 濁度計247.

28、 steam exhaust hood 排汽室248. extraction fan 抽汽風機249. impeller葉輪；vane 葉片，如inlet guide vane(IGV) 入口導葉250. operation condition 運行工況251. loss of excitation失勵磁252. out-of-step 失步253. rectifier bridge 整流橋254. thyristor converter; silicon controlled rectifier(SCR) 可控硅整流器255. trip脫扣； tripper 脫扣器256. NDT: non

29、-destructive test 無損探傷試驗257. NPSH: net positive suction head 汽蝕余量258. TMCR: turbine maximum continuous rating 汽機最大連續出力259. BMCR: boiler maximum continuous rating 鍋爐最大連續出力260. bottom ash爐底冷灰 261. steam blow(ing) (out) （鍋爐）吹管262. CPU: condensate polishing unit 凝結水精處理263. inner rubber lining 內部襯膠264. g

30、asket 墊片265. observation glass/hole 窺視鏡/孔266. inspection door/hole 檢查孔/門267. filter/screen/mesh/strainer 濾網268. central cylinder 中心筒269. wearing耐磨; refractory耐火; heat/acid-resistant耐熱，耐酸270. deaerator 除氧器271. cross(-over)/impulse pipe 聯通管；導壓管272. combination surface 結合面273. fastener 固定件274. metallog

31、raphic examination/test 金相檢查，金相試驗275. stub 短管276. bearing neck up-rising inclination 軸頸揚度277. journal bearing 軸頸軸承278. thrust collar 推力盤279. damper 擋板，風門等280. positioning pin定位銷281. mesh 嚙合282. CRV: combined reheat valve 中聯門283. blowdown valve 排污閥284. elbow 彎管285. ground bolt 地腳螺栓286. cleanrance of

32、flow path/passage 通流間隙287. （thermal）insulation 保溫288. ejector 射汽器289. wall/Corner fired boiler 前后墻對沖鍋爐；四角切圓鍋爐290. on-grid power tariff; on-grid price 上網電價Raise on-grid power tariff to help power plants which are struggling with surging coal prices.Industrial and commercial users, residential, agricu

33、ltural and fertilizer sectors 291. retail electricity price 零售電價292. step/multi-step tariff; graduated power tariff 階梯電價China will expand a graduated power tariff system for residential users, now being tried out in several selected provinces.293. boiling out 煮爐294. slip ring 滑環295. trial operation/

34、run 試運296. tap 抽頭, 裝抽頭，開孔。Tapping point 抽頭點，抽頭處，接出口，接出點297. fault recorder 故障錄波器298. steam/water ratio 汽水比299. bunker bay 煤倉間300. TG house/hall 主機房，主廠房301. titanium tube 鈦管302. argon arc welding 氬弧焊303. UT: ultrasonic test 304. RT: radiographic test 305. MT: magnetic test 306. PHE: plate heat exchan

35、ger 屏式換熱器307. project information sheet(PIS) 工作/工程聯系單308. over-fired air(OFA)燃盡風309. header 集箱，聯箱310. pre-filter 前置過濾器311. neutralization pit 中和水池312. asynchronous motor 異步電機313. ammonia/phosphate dosing skid 氨溶液/磷酸鹽溶液箱314. SWAS：steam & water sampling analysis system 汽水取樣分析系統315. pressure/temper

36、ature gauge (thermometer) 壓力計；溫度計(表)316. wetting agent 表面濕潤劑317. safety goggles安全護目鏡318. safety precautions 安全措施319. liquid ring vacuum pump 水環式真空泵320. front/rear wall 前后墻321. coal chute 落煤管322. moving/stationary vane/blade 動葉，靜葉323. wind box 風箱324. system drawing 系統圖325. flow chart 流程圖326. SWRO;BWR

37、O(reverse osmosis)一級反滲透；二級反滲透327. brazing 冷切割328. FCBC: float cum boost charger 穩壓裝置329. DMF: dual-media filter 雙介質過濾器330. RGSF: rapid gravity sand filter 重力式過濾器331. turbine oil 透平油332. power factor 功率因數333. active/reactive load 有功/無功負荷334. mixed coal silo 混煤倉335. KKS code KKS碼336. film boiling 膜態沸騰

38、337. nuclear boiling 核態沸騰338. Departure from Nuclear Boiling(DNB) 偏離核態沸騰339. set point 給定值，設定值340. flood test （凝汽器）灌水試驗341. grout(ing) 灌漿342. HSD: high sulfur diesel 輕油;HFO: heavy fuel oil 重油343. EPB: equivalent parts per billion 微克當量/升344. PPM: parts per million 百萬分率（毫克/升）345. Teflon 聚四氟乙烯，特氟?。ń^緣材料

39、）346. open/concealed wire 明線，暗線347. windlass 卷揚機348. emergency power 保安電源349. temporary/permanent support/hanger 臨時/正式支吊架350. CW blow down pump 循環水排污泵351. spiral pump/water wall 螺旋泵/水冷壁352. open pass (wall) 垂直水冷壁353. roof/ceiling superheater 頂棚過熱器354. feedwater pump center tap 給水泵中間抽頭355. static pre

40、ssure 靜壓356. constant pressure 定壓357. FOPH: fuel oil pump house 燃油泵房358. air and flue gas system 風煙系統359. air receiver壓縮空氣儲氣罐(instrument儀用; service廠用)360. CCCW expansion tank 閉式水膨脹水箱361. access cover 人孔蓋362. cast 澆鑄（混凝土）363. thermal expansion 熱膨脹364. welding rod/electrode/machine 電焊條；電焊機365. field w

41、elding 現場焊接366. short connection 短接367. spot welding 點焊368. line loss(rate)線損（率）369. SF6 breaker 六氟化硫斷路器370. PT/CT: potential/current transformer 電壓互感器，電流互感器371. ammeter/voltmeter 電流表，電壓表372. bare conductor 裸導線373. feeler(gauge)塞尺374. opacity 不透明度（性），黑度375. LOP: lube oil pump 潤滑油泵376. reject 石子煤377.

42、 sump pit 污水池378. transmitter 變送器379. Roots blower 羅茨風機380. vibrometer 測振儀381. R/C pump: recirculating pump 再循環泵382. CTP: condensate transferring pump 凝輸泵383. condensate makeup water 凝補水箱384. barring/turning gear 盤車裝置385. suction/discharge 入口，出口386. PCV: pressure control valve 壓力控制閥387. safety inspe

43、ctor/administrator/supervisor 安全員388. In case of occurrence of major accidents; organize an immediate rescue; leave their posts without permission389. They shall be given the sanction of demotion or dismissal from their posts.390. cancel its qualification for 391. neglect of duty 玩忽職守392. liquefied

44、gas 液化氣393. particles collector 集粒器394. plate 靶板（注：靶板和集粒器都是吹管時需安裝的）395. pressure parts 承壓部件396. flash point （油）閃點397. viscosity 粘度398. pour point 流點399. conductivity 電導率400. sector plate （空預器）扇形板401. plug 堵頭402. block valve 閉鎖閥403. AC/DC withstand voltage test 交流/直流耐壓試驗404. high potential/HI. PO. te

45、st, puncture test 耐壓試驗405. NR: nominal rating 銘牌容量/出力406. inlet/outlet diameter 吸入/吐出口徑407. delivery head 揚程408. Any suggestions for the improvement of the book are welcome.409. boiler and auxiliaries 鍋爐及其輔機410. specific weight/consumption 比重，比耗411. density 密度412. saturation temperature 飽和溫度413. sat

46、urated steam 飽和蒸汽414. water/steam mixture 汽水混合物415. coal/air mixture 風煤混合物416. fuel specifications燃料規格417. tube panel/bank 管排418. austenite steel 奧氏體鋼419. alloy steel 合金420. pressurize 增壓，加壓，打壓421. factors affecting the performance of the heater 422. flap valve 瓣閥，翻板閥423. power consumption 電耗424. ca

47、lorific value熱值425. HHV/LHV: high/low heating value 高位/低位發熱量426. reducer 大小頭427. THD: total harmonics distortion 總諧波畸變率428. flash, spark-over 閃絡429. Details refer to the attachment/enclosure. 詳見附件。430. insulation coordination 絕緣配合431. reactor 電抗器432. capacitor 電容器433. voltage divider 分壓器434. coupled

48、 capacitance 耦合電容435. current converter 變流器436. resonance 諧振437. inductance 電感438. resolution 分辨率439. noise level 噪音水平440. humanization/humanity/human-centered design 人性化設計441. OQC: outgoing quality checking report. Ex-factory/works inspection/testing report 出廠檢測報告442. users manual, operating instru

49、ctions 使用說明書，操作說明443. certificate of quality 合格證444. customer feedback questionnaire 用戶意見卡445. mixed bed混床446. coefficient of expansion 膨脹系數447. The turbine must remain on barring/turning gear until metal temperature drops below 150 with normal cooling. 汽機投盤車，直至缸壁金屬溫度自然冷卻到150以下。448. governor （汽機）調速器

50、449. steam admission valve 進汽閥450. oil level indicator 油位指示器451. turn up/down valve 閥門開大/開小452. top vent valve 對空排氣閥453. coarse filter 粗粉過濾器454. seamless steel pipe/tube 無縫鋼管455. occupational safety and health branch, labor department 456. orifice plate 孔板457. operating cost 運行成本458. ESP discharge/c

51、ollecting electrode 放電極（負極），收塵極459. transformer-rectifier 整流變壓器460. CFB: circulating fluidized bed 循環流化床461. reduce outage time and maintenance expenses 減少停運時間和維修成本462. under construction 建設中463. biomass power 生物發電464. deliver outstanding environmental/impressive performance 465. deliver real benefi

52、ts to plant owners466. produce low emissions which conform to the strictest environmental standards467. result in efficient combustion 468. in charge of project management 469. spare parts 配件470. maximize efficiency, reliability and availability 471. Commercial operation is scheduled for 2015.472. h

53、ave extensive experience in 473. meet the highest customers expectations474. thermocouple 熱電偶475. resistance temperature detector, thermal resistor 熱電阻476. mass/volume flow 質量流量，體積流量477. quality control QC 質量管理478. design/operating pressure 設計壓力，工作壓力479. The unit has undergone extensive repairs. 機組正

54、在檢修。480. valves and fittings 閥門及附件481. fill boiler with best available feed water 482. allowheat evenly for approximately three hours 均勻加熱約3小時483. boiler pressure drops below/to 鍋爐壓力下降至484. Safety should be the first consideration in boiler operation. 鍋爐運行中，安全是第一要務。485. cause serious damage to equip

55、ment 給設備造成嚴重損害486. open valve wide 閥門全開487. feeder 饋線488. raise air pressure 升壓489. be in use 490. pyrometer 高溫計；acoustic pyrometer 聲波測溫計491. ACW electric rotary filter/screen 開式水電動旋轉濾網492. DOR: direction of rotation （電機的）轉動方向493. clarification meeting 技術交底會494. failure/fault point 壞點，故障點495. speed reducer 減速器496. reduction gearbox 減速箱497. mesh size 細度