1．临界压力锅炉 supercritical pressure boiler2. 亚临界压力锅炉 subcritical pressure boiler3. 超高压锅炉 super-high pressure boiler4. 蒸汽锅炉 steam boiler
5. 蒸汽发生器 steam generator6. 液态排渣锅炉 wet bottom boiler7. 固态排渣锅炉 dry bottom boiler8. 燃煤锅炉 coal-fired boiler9. 燃气锅炉 Gas-fired boiler10.燃油锅炉 oil-fired boiler
11.自然循环锅炉 natural circulation boiler12.汽包（锅筒）锅炉 drum boiler
13.强制循环锅炉 controlled circulation boiler14.直流锅炉 once-through boiler
15.复合循环锅炉 combined circulation boiler16.旋风炉 cyclone furnace boiler
17.沸腾炉 fluidized bed combustion(FBC)boiler
18.循环硫化床 circulating fluidized bed combustion(FBC)boiler19.增压循环硫化床锅炉 pressurized circulating fluidized combustion(PCFBC)boiler
20.链条锅炉 chain-grate boiler21.热水锅炉 hot-water boiler
22.废热（余热）锅炉 water-heat boiler, heat recover generator(HRSG)
23.启动锅炉 start-up boiler24.厂用锅炉 auxiliary boiler
25.垃圾焚烧锅炉 refuse-fired boiler, refuse incinerator27.露天锅炉 outdoor boiler
28.单炉膛锅炉 single furnace boiler29.双炉膛锅炉 twin furnace boiler
30.W火焰锅炉 W-flame boiler, vertical-fired boiler31.L火焰锅炉 L-shape furnace boiler32.塔式锅炉 tower boiler33.箱式锅炉 box-type boiler34．炉墙 furnace wall
bedsteam35. 汽包（锅筒） drum36.封头 head
37.汽包封头 drum end plate, drum head38.下降管 downcomer
39.集中下降管 centralized downcomer40.分散下降管 distributed downcomer41.上升管 riser
42.管束（排） tube bundle43.管屏 tube platen
44.省煤器管 economizer tube45.过热器管 superheated tube46.再热器管 reheater tube47.蛇形管 coil
48.吊挂管 supporting tube49.引入管 inlet pipe50.引出管 outlet pipe
51.饱和蒸汽管 saturated steam pipe52.水冷壁管 water wall tube
53.鳍片管 finned tube, fin tube, gilled tube54.内螺纹管 rifled tube, grooved tube55.吸潮管 moisture absorption piping56.水冷壁 water wall
57.膜式水冷壁 membrane wall
58.内螺纹水冷壁 rifled tube water wall59.联箱 header
60.集汽联箱 steam header
61.卫燃带 bailey wall, refractory belt62包墙管（包覆管） wall enclosure tube
63.防渣管（弗斯顿管） slag screen, feston tube64.锅炉本体 boiler proper65.锅炉机组 boiler unit66.锅炉构架 boiler structure67.炉膛 boiler framework68.燃烧器 furnace
69.直流式燃烧器 direct-flow burner70.旋流式燃烧器 turbulent burner71.低NOX燃烧器 low NOX burner
72.摇摆式燃烧器 tilting burner73.缝隙式燃烧器 split burner74.燃烧室 combustion chamber75.油枪 oil gun torch76.风门 damper
77.一次风 primary air78.二次风 secondary air79.三次风 tertiary air
80.煤粉管道 pulverized coal piping81.管板 tube plate
82.沸点 boiling temperature83.过热器 superheater
84.前屏过热器 front platen superheater85.后屏过热器 rear plate superheater86.对流过热器 convection superheater87.辐射过热器 radiant superheater88.屏式过热器 plate superheater89.顶棚过热器 ceiling superheater
90.包墙过热器 wall enclosure superheater
91.前包墙过热器 front wall enclosure superheater92.后包墙过热器 rear wall enclosure superheater93.侧包墙过热器 side wall enclosure superheater94.吹灰器 soot blower
95.转动式吹灰器 rotary soot bolwer96.伸缩式吹灰器 retractable soot blower
97.受热面积 heating surface area, heat absorption area98.炉膛容积 furnace volume
99.炉膛热负荷 furnace heat release rate, furnace heating absorption rate100.汽水分离器 steam separator, moisture separator101.起动分离器 starting separator102.再循环管 recirculating piping103.暖风器 steam air heater104.再热器 reheater
105.再热器冷段 primary reheater106.再热器热段 final reheater107.顶棚 ceiling
108.省煤器 economizer
109.管式省煤器 tube economizer
110.管式空气预热器 tubular air preheater
111.回转式（再生式）空气预热器 regenerative air preheater, rotary airpreheater
112.板式空气预热器 plate air preheater113.空气预热器 air preheater
114.三分仓空气预热器 trisector regenerative air preheater115.漏风系数 air leakage coefficient116.漏风率 air leakage ratio117.漏风系统 air leakage system118.漏风试验 air leakage test119.安全门 safety valve
120.安全门开启压力 opening pressure of safety valve121.安全门回座压力 safety valve reseating pressure
122.安全门压力整定试验 pressure setting test of safety valve123.安全门动作压力 safety valve operating pressure124.饱和蒸汽安全门 saturated steam safety valve125. 过热蒸汽安全门 superheated steam safety valve126.再热蒸汽安全门 reheated steam safety valve127.防暴门 explosion vent128.检查孔 inspection hole
129.事故喷水阀 emergency water spray valve130.汽包事故放水阀 emergency drum drain valve131.三通阀 three-way valve132.反冲洗阀 back wash valve133.取样阀 sampling valve134.插板 gate
135.给水大旁路门 feedwater overall bypass valve136.给水小旁路门 feedwater individual bypass valve137.大板梁 plate girder, upper beam138.外护板 outer casing139.锅炉排污 blowdown
140.定期排污扩容器 intermittent blowdown flash tank141.连续排污扩容器 continuous blowdown flash tank142.灰斗 ash hopper
143.冷灰斗 bottom ash hopper, furnace hopper144.混合器 mixer
145.齿圈（大牙轮） ring gear, geared ring146.空调器 air conditioner
147.空气压缩机 air compressor148.给煤机 coal feeder
149.皮带式给煤机 belt coal feeder150.刮板式给煤机 scraper coal feeder151.叶轮式给煤机 paddle coal feeder152.给粉机 pulverizer coal feeder153.磨煤机 coal pulverizer, coal mill154.钢球磨煤机 tube mill
155.中速辊式磨煤机 roller mill, bowl mill, disk roll mill156.双进双出钢球磨煤机 double inlet and outlet tube mill157.中速磨煤机 medium speed mill
158.风扇磨煤机 beater wheel mill, beater mill159.排粉风机 pulverized coal exhauster160.一次风机 primary air fan
161. 烟气再循环风机 gas recirculation fan162.送风机 forced draft fan, force fan163.引风机 induced draft fan, induced fan164.离心风机 centrifugal fan165.轴流风机 axial-flow fan166.双速风机 double speed fan
167.轴流静叶可调风机 adjustable static-blade axial-flow fanfixed pitch axial-flow fan
168.轴流动叶可调风机 adjustable moving-blade axial-flow fanvariable pitch axial-flow fan
169.原煤斗 raw coal bunker, raw coal silo170.煤粉仓 pulverized coal bunker171.输粉机 pulverized coal conveyer
172.刮板输粉机 scraper pulverized coal conveyer173.螺旋输粉机 pulverized coal screw conveyer174.粗粉分离器 classifier
175.细粉分离器（旋风分离器） cyclone separator176.锁气器 air lock, flap177.减速机 speed reduce178.看火孔 observation hole179.人孔门 man hole
180.重油泵 heavy oil pump
181.重油加热器 heavy oil heater182.汽-汽热交换器 biflux183.煤气罐 gas tank
184.膨胀补偿节 expansion joint
185.直吹式制粉系统 direct firing pulverizing system186.中贮式制粉系统 bin storage type pulverizing system187.锅炉效率 boiler efficiency
188.锅炉热力计算 boiler thermodynamic calculation189.锅炉空气动力计算 boiler aerodynamic calculation190.锅炉水循环计算 boiler water circulation calculation191.锅炉水力计算 boiler hydrodynamic calculation192.锅炉强度计算 boiler strength calculation193.锅炉热平衡 boiler heat balance calculation194.正平衡法 direct balance method195.反平衡法 indirect balance method196.过剩空气系数 excess air coefficient197.排烟温度 flue gas temperature198.单位蒸量 specific evaporation
199.低温腐蚀 low temperature corrosion200.高温腐蚀 high temperature corrosion201.结渣 lagging
202.结垢腐蚀 deposit corrosion203.飞灰磨损 fly ash erosion204炉膛负压 furnace draft
205.最高允许温度 maximum permissible temperature206.炉膛正压 furnace pressure207.水循环 water circulation208.循环倍率 circulation ratio
209.除尘器 dust collector, precipitator210.静电除尘器 electrostatic precipitator211.整流装置 rectifying device212.锤打装置 rapping gear
213.含尘浓度 dust loading concentration214.煤灰细度 dust fineness
215.除尘效率 dust collection efficiency216.干式除尘器 dry dust collector
217.湿式除尘器 wet dust collector, scrubber218.文丘里除尘器 venture scrubber219.布袋除尘器 fabric filter, bag house220.钢珠除尘装置 shot-cleaning device221.水膜式除尘器 centrifugal scrubber222.灰渣泵 ash pump, slag pump223.轴封泵 shaft sealing pump224.灰浆泵 ash slurry pump225.除尘水泵 dedusting pump226.回收水池 water recovery pond227.清水池 clean water pond228.灰浆池 ash slurry pond229.油泵坑 oil pump pit230.灰库 ash silo231.灰场 ash yard232.灰坝 ash yard dam233.耐火砖 firebrick
234.保温材料 heat-insulating material
235.干式除灰（气力除灰） pneumatic pressure ash handling236.水力除灰 hydraulic ash handling
237.正压气力除灰 pneumatic pressure ash handling238.负压气力除灰 pneumatic pressure ash handling239.仓式泵 fluidizing transporter
240.空气斜槽 airslide, air gravity conveyor
241.灰渣分除 bottom and fly ash separate handling242.灰渣混除 bottom and fly ash mixed handling243.灰渣利用 bottom and fly ash recovery244.排渣槽 bottom ash hopper
245.埋刮板捞渣机 submerged slag conveyor246.螺旋式捞渣机 screw slag conveyor247.碎渣机 clinker grinder, slag crusher248.振动筛 vibrating screen249.稳燃器 flame stabiliaer
250.燃烧器蜗壳 burner spiral case251.雾化器 atomization
252.机械雾化 mechanical atomization253.蒸汽雾化 steam atomization
254.空气雾化 air atomization
255.气固两相流动 gas-solid two-phase flow256.闭路循环 closed cycle257.蒸汽带水 carryoery
258.炉膛灭火 boiler flame failure, boiler flame blackout259.稳定燃烧 stable combustion260.压力容器 pressure vessel261.支吊架 supports and hangers262.原煤管道 raw coal piping263.风道 air duct
264.热风道 hot air duct265.冷风道 cold air duct
266.穿墙套管 wall-through bushing, wall-bushing267.伸缩节 expansion joint
268.送粉管道 pulverized coal feed piping269.燃油管道 fuel oil piping270.风管道 air piping
271.一次风管道 primary air piping272.二次风管道 secondary air piping273.落粉管 pulverized coal chute274.除灰管道 ash piping275.烟道 gas dust, gas pass
276.尾部烟道 convection flue gas pass277.煤气管 gas piping
278.连续排污管 continuous blowdown piping279.烟囱 chimney, stack
280.多管式烟囱 multi-flue chimney281.燃烧 combustion
282.四角喷射燃烧 corner firing283.燃烧速度 combustion rate
284.机械未完全燃烧热损失 heat loss due to mechanical combustion
285化学未完全燃烧热损失 heat loss due to chemical combustion
286.灰渣热损失 heat loss due to sensible heat in refuse287.排烟热损失 heat loss due to flue gas288.散热损失 heat loss due to radiation
incompleteincomplete289.热损失 heat loss290.火焰 flame
291.不稳定燃烧 instable combustion292.负压燃烧 balance draft combustion293.微负压燃烧 pressurized combustion
294.炉膛容积热负荷 furnace volume heat release rate295.炉膛温度 furnace temperature
296.锅炉水循环 boiler water circulation
297.偏离泡核沸腾 departure from nucleate boiling(DNB)298.水压试验 hydraulic test299.汽水共沸 priming300.点火 ignition
301.点火准备 ignition preparation
302.着火点 firing point, ignition temperature303.折焰角 nose304.飞灰 fly ash
305.煤粉细度 fineness of pulverized coal306.灰 ash
307.灰的熔化点 ash fushion temperature, ash fushion point, ash meltingpoint
308.可磨系数 grindability index
309.最大蒸发量 maximum evaporation310.锅炉热平衡 boiler heat balance311.超负荷运行 overload operation312.正压 positive pressure313.负压 negative pressure
314.理论空气量 theoretical air quantity315.过剩空气量 excess air quantity316.冷风 cold air317.热风 hot air
318.除渣 slag removal319.烟气 flue gas
320.锅炉上水 boiler water filling321.蠕胀爆管 tube burst due to creep
322.汽包满水 overfeed of water into drum323.锅炉灭火 boiler fire extinction324.爆燃 puff
325.爆炸（外爆） explosion326.内爆 implosion327.防爆 anti-explosion
328.煤粉自燃 pulverized coal self-ignition, pulverized coalspontaneous combustion329.堵灰 ash fouling
330.堵煤 coal jamming, coal plugging331.燃烧切圆 firing tangential circle332.火焰中心 flame center
333.积粉 pulverized coal deposits334.粉灰 ash deposits
335.飞灰可燃物 combustibles in fly ash336.点火用油 fuel oil for ignition337.飞灰腐蚀 fly ash corrosion338.受热面 heating surface
339.辐射受热面 radiation heating surface340.对流受热面 convection heating surface341.尾部受热面 rear heat recovery surface342.含氧量 oxygen content
343.蒸发量 evaporation, evaporative capacity344.切换风 air switch-over
345.煤耗率 coal consumption rate
346.入炉煤发热量 heating value of the as fired coal347.停炉 boiler shutdown348.熄火 fire-off
349.灰水回收 recovery of ash slurry water350.细灰 fine ash351.粗灰 coarse ash352.干灰 dry ash353.湿灰 wet ash
354.燃烧系数 combustion system, firing system355.制粉系统 coal pulverizing system356.除灰系统 ash handling system
电力专业英语
carrie85 lj0185
（1） 元件设备
三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor
并联电容器：shunt capacitor 电抗器：Reactor 母线：Busbar
输电线：TransmissionLine 发电厂：power plant 断路器：Breaker
刀闸(隔离开关)：Isolator 分接头：tap 电动机：motor （2） 状态参数 有功：active power 无功：reactive power 电流：current 容量：capacity 电压：voltage 档位：tap position
有功损耗：reactive loss 无功损耗：active loss 功率因数：power-factor 功率：power
功角：power-angle
电压等级：voltage grade 空载损耗：no-load loss 铁损：iron loss 铜损：copper loss
空载电流：no-load current
阻抗：impedance
正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance
电阻：resistor 电抗：reactance 电导：conductance 电纳：susceptance
无功负载：reactive load 或者QLoad 有功负载: active load PLoad 遥测：YC(telemetering) 遥信：YX
励磁电流(转子电流)：magnetizing current 定子：stator
功角：power-angle 上限:upper limit 下限：lower limit 并列的：apposable 高压: high voltage 低压：low voltage 中压：middle voltage
电力系统 power system 发电机 generator 励磁 excitation 励磁器 excitor 电压 voltage 电流 current 母线 bus
变压器 transformer
升压变压器 step-up transformer 高压侧 high side
输电系统 power transmission system 输电线 transmission line
固定串联电容补偿fixed series capacitor compensation 稳定 stability
电压稳定 voltage stability 功角稳定 angle stability 暂态稳定 transient stability 电厂 power plant
能量输送 power transfer
交流 AC
装机容量 installed capacity 电网 power system 落点 drop point
开关站 switch station
双回同杆并架 double-circuit lines on the same tower 变电站 transformer substation 补偿度 degree of compensation 高抗 high voltage shunt reactor
无功补偿 reactive power compensation 故障 fault
调节 regulation 裕度 magin
三相故障 three phase fault
故障切除时间 fault clearing time 极限切除时间 critical clearing time 切机 generator triping 高顶值 high limited value
强行励磁 reinforced excitation
线路补偿器 LDC(line drop compensation) 机端 generator terminal 静态 static (state) 动态 dynamic (state)
单机无穷大系统 one machine - infinity bus system 机端电压控制 AVR 电抗 reactance 电阻 resistance 功角 power angle
有功（功率） active power 无功（功率） reactive power 功率因数 power factor 无功电流 reactive current
下降特性 droop characteristics 斜率 slope 额定 rating 变比 ratio
参考值 reference value
电压互感器 PT 分接头 tap
下降率 droop rate
仿真分析 simulation analysis 传递函数 transfer function 框图 block diagram 受端 receive-side 裕度 margin
同步 synchronization
失去同步 loss of synchronization 阻尼 damping 摇摆 swing
保护断路器 circuit breaker 电阻：resistance 电抗：reactance 阻抗：impedance 电导：conductance 电纳：susceptance 导纳：admittance 电感：inductance 电容: capacitance
汽轮机部分词汇
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（aircooled 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. ( fivefinger) 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
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