汽轮机行业专业英语词汇(共6页)

1、精选优质文档-倾情为你奉上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

2、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 fired 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

3、. 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

4、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

5、 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 compo

6、und 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

7、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

8、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

9、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. ha

10、lf 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

11、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 (lockin

12、g , 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

13、 (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-

14、 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. (l

15、acing) 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. Statio

16、nary 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,

17、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

18、 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 (st

19、ator, 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. f

20、loor(-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 1

21、90. 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)