电厂常用术语中英文对照

2023年12月27日发(作者：关于中国的诗)

电力术语中英文对照

目 录

一、集控运行常用设备和术语缩写 ............................................................................................... 2

（一）锅炉部分....................................................................................................................... 2

（二）汽机部分....................................................................................................................... 4

（三）DEH部分 ..................................................................................................................... 5

（四）电气部分....................................................................................................................... 6

（五）系统分类....................................................................................................................... 6

（六）阀门............................................................................................................................... 7

（七）其它............................................................................................................................... 8

二、电厂术语——锅炉部分......................................................................................................... 10

三、电厂术语——汽轮机部分..................................................................................................... 27

四、电厂术语——电气专业......................................................................................................... 59

五、电厂术语——电厂化学......................................................................................................... 87

六、电厂术语——仪表与控制................................................................................................... 106

七、电厂术语——燃料............................................................................................................... 126

八、电厂术语——综合管理部分............................................................................................... 136

九、电厂术语——脱硫............................................................................................................... 165

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一、集控运行常用设备和术语缩写

（一）锅炉部分

1、通用及煤粉炉

FDF (forced draft fan)——送风机

IDF (induced draft fan)——引风机

PAF (primary air fan)——一次风机

SAF (al air fan)——密封风机

DETF (flame detector fan)——火检风机

APH (air preheater)——空气预热器

DRUM (drum)——汽包

ECON (economizer)——省煤器

SH (superheater)——过热器

CSH (ceiling superheater)——顶棚过热器

PSH (platen superheater)——屏式过热器

RSH (radiation superheater)——辐射过热器

LSH (low temperature superheater)——低温过热器

HSH (high temperature superheater)——高温过热器

RH (reheater) ——再热器

LRH (low temperature reheater)——低温再热器

HRH (high temperature reheater)——高温再热器

PRH (platen temperature reheater)——屏式再热器

CB (coal bin)——煤仓

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SCB(side coal bin)——侧煤仓

MILL (mill)——磨煤机

FEED (coal feeder)——给煤机

PCC (pulverized-coal collector)——细粉分离器

MILLS (mill parator)——粗粉分离器

PEF (powder exhaust fan)——排粉风机

PCF(pulverized coal feeder)——给粉机

HPA (heat primary air )——热一次风

CPA (cold primary air )——冷一次风

SECA (condary air)——二次风

TA (tertiary air)——三次风

SA (al air)——密封风

AR (air register)——风门

OILP (oil pistol)——油枪

IGNT (ignition) ——点火枪

FULP (fuel pump)——燃油泵

FLTK (flash tank)——扩容器

FURN(furnace) ——煤粉炉炉膛

2、流化床锅炉

HPCB（high-pressure centrifugal blower）——高压流化风机

CFBB（Circulating Fluidized-bed Boiler）——循环流化床炉膛

CYCS（cyclone parator）——旋风分离器

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UBF(U-type back-feeder) ——U形返料器

ASHC(ash cooler) ——冷渣器

3、余热锅炉

CVB(convection bank) ——对流管束

SWS(steam/water parator) ——汽水分离器

WJP（Water jet pump）——射水泵

WH(water heater) ——热水器

EVP(evaporator) ——蒸发器

OEJ（oil ejector）——注油器

OFT（oil filter）——滤油器

OCL（oil cooler）——冷油器

窑头余热锅炉 AQCB(此处AQC指air quenching cooler，为篦冷机，不是窑头的意思，但行业习惯称窑头余热炉为AQC炉)

窑尾余热锅炉SPB(此处SP指suspension preheater，为悬浮预热器，不是窑尾的意思，但行业习惯称窑尾余热炉为SP炉)

（二）汽机部分

HP (high pressure cylinder) ——高压缸

IP (intermediate pressure cylinder) ——中压缸

LP (low pressure cylinder) ——低压缸

DEA (deaerator) ——除氧器

COND (condenr) ——凝汽器

HPH (high pressure heater) ——高压加热器

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LPH (low pressure heater) ——低压加热器

SSH (shaft al heater) ——轴封加热器

MFP (motor-driven feed pump) ——电动给水泵

SFP (steam feed pump) ——汽动给水泵

VACP (vacuum pump) ——真空泵

CEP (Condensate extraction pump) ——凝结水泵

DRNP (drain pump) ——疏水泵

CIRP (circulating pump) ——循环泵

LIFTP (lift pump) ——顶轴油泵

LUBOP (lubricating oil pump) ——润滑油泵

DCOP——直流润滑油泵

ACOP——交流润滑油泵

HPOP——高压启动油泵

MAINOP——主油泵

EHP——EH油泵

OTANK (oil tank) ——油箱

WTANK (water tank) ——水箱

HEADER——联箱

SSF (shaft al fan) ——轴封风机

IFF (induced-fume fan) ——排烟风机

AIRCMP(air compressing engine) ——空气压缩机

（三）DEH部分

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TV——高压缸主汽门

GV——高压缸调节门

RV——中压缸主汽门

IV——中压缸调节门

LV——低压缸调节门

（四）电气部分

GEN (generator) ——发电机

XFORM (transformer) ——变压器

BUS (bus bar) ——母线

BRK (circuit breaker) ——断路器

SWITCH (isolating switch) ——隔离开关

EXCT (exciter) ——励磁机

PEXCT (pilot exciter) ——副励磁机

（五）系统分类

feed water system ——给水系统

water-steam system ——汽水系统

desuperheater system ——减温水系统

combustion system ——燃烧系统

extraction steam system ——抽汽系统

heat supply system ——热网系统

lubricating oil system——润滑油系统

fuel oil system——燃油系统

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soot blower system——吹灰系统

ignition system——点火系统

powder manufacturing system——制粉系统

drain system——疏水系统

wind-fume system——风烟系统

blowdown system——排污系统

condensate system——凝结水系统

deaerator system——除氧器系统

turbine body——汽轮机本体

by-pass system——旁路系统

cooling water system——冷却水系统

circulation water system——循环水系统

vacuum system——真空系统

（六）阀门

shutoff valve——截止阀

check valve——单向阀

motorized valve——电动阀

magnetic valve——电磁阀

pneumatic positioner valve——气动阀

flapper valve——挡板阀

steam converter valve——减温减压阀

fast valve——快关阀

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blow down valve——吹扫阀

blow down valve——排污阀

（七）其它

CCS(coordinated control system) ——协调控制系统

SIS(supervision & information system) ——监控信息系统

MIS(management information system) ——管理信息系统

BF(MODE)(borler follow mode) ——锅炉跟随方式

TF(MODE)(turbine follow mode) ——汽轮机跟随方式

CCS(MODE)(coordinated control mode) ——协调控制方式

Manual Mode——手动方式

BASE MODE——基本（手动）方式

ULD(unit load demand) ——机组负荷指令

ADS(automatic dispatch system) ——自动调度系统

UM(unit master) ——单元机组主控制器

BM&TM(boiler master & turbine master) ——锅炉主控制器和汽轮机主控制器

BCS(boiler control system) ——锅炉控制系统

TCS(turbine control system) ——汽轮机控制系统

RB(run back) ——负荷返回

RD(run down) ——强迫降负荷（迫降负荷）

RU(run up) ——强迫升负荷（迫升负荷）

FCB(fast cut back) ——快速减负荷

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AGC(automatic generation control) ——自动发电控制

MFT(master fuel trip) ——主燃料跳闸

CP MODE(constan pressure mode) ——定压方式

VP MODE(variable pressure mode) ——滑压方式

MCR(maximum continuous rating) ——最大连续出力

ECR(economic continuous rating)——经济连续出力

B-MCR(boiler maximum continuous rating) ——锅炉最大连续出力

T-MCR(turbine maximum continuous rating) ——汽轮机最大连续出力

MCS(modulating control system) ——模拟量控制系统

FSSS(furnace safeguard supervisory system) ——炉膛安全监控系统

BMS(burner management system) ——燃烧器管理系统

SCS(quential control system) ——顺序控制系统

ECS(electric control system) ——电气控制系统

DEH(digital electric-hydraulic control system) ——数字电液控制系统

OPC(over speed control) ——超速控制

AST(autostop trip) ——自动停机遮断

ETS(emergence trip systems) ——危急遮断系统

ATC(automatic turbine control) ——自动汽轮机程序控制

TSI(turbine supervisory instrumentation) ——汽轮机监视系统

PLC(programmable logic controller) ——可编程逻辑控制器

SCR（lective catalytic reduction）——选择性催化还原法

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二、电厂术语——锅炉部分

1．临界压力锅炉 supercritical pressure boiler

2. 亚临界压力锅炉 subcritical pressure boiler

3. 超高压锅炉 super-high pressure boiler

4. 蒸汽锅炉 steam boiler

5. 蒸汽发生器 steam generator

6. 液态排渣锅炉 wet bottom boiler

7. 固态排渣锅炉 dry bottom boiler

8. 燃煤锅炉 coal-fired boiler

9. 燃气锅炉 Gas-fired boiler

10.燃油锅炉 oil-fired boiler

11.自然循环锅炉 natural circulation boiler

12.汽包（锅筒）锅炉 drum boiler

13.强制循环锅炉 controlled circulation boiler

14.直流锅炉 once-through boiler

15.复合循环锅炉 combined circulation boiler

16.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)boiler

19.增压循环硫化床锅炉 pressurized circulating fluidized

combustion(PCFBC) boiler

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bed

20.链条锅炉 chain-grate boiler

21.热水锅炉 hot-water boiler

22.废热（余热）锅炉 water-heat boiler, heat recover steam

generator(HRSG)

23.启动锅炉 start-up boiler

24.厂用锅炉 auxiliary boiler

25.垃圾焚烧锅炉 refu-fired boiler, refu incinerator

27.露天锅炉 outdoor boiler

28.单炉膛锅炉 single furnace boiler

29.双炉膛锅炉 twin furnace boiler

30.W火焰锅炉 W-flame boiler, vertical-fired boiler

31.L火焰锅炉 L-shape furnace boiler

32.塔式锅炉 tower boiler

33.箱式锅炉 box-type boiler

34．炉墙 furnace wall

35. 汽包（锅筒） drum

36.封头 head

37.汽包封头 drum end plate, drum head

38.下降管 downcomer

39.集中下降管 centralized downcomer

40.分散下降管 distributed downcomer

41.上升管 rir

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42.管束（排） tube bundle

43.管屏 tube platen

44.省煤器管 economizer tube

45.过热器管 superheated tube

46.再热器管 reheater tube

47.蛇形管 coil

48.吊挂管 supporting tube

49.引入管 inlet pipe

50.引出管 outlet pipe

51.饱和蒸汽管 saturated steam pipe

52.水冷壁管 water wall tube

53.鳍片管 finned tube, fin tube, gilled tube

54.内螺纹管 rifled tube, grooved tube

55.吸潮管 moisture absorption piping

56.水冷壁 water wall

57.膜式水冷壁 membrane wall

58.内螺纹水冷壁 rifled tube water wall

59.联箱 header

60.集汽联箱 steam header

61.卫燃带 bailey wall, refractory belt

62包墙管（包覆管） wall enclosure tube

63.防渣管（弗斯顿管） slag screen, feston tube

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64.锅炉本体 boiler proper

65.锅炉机组 boiler unit

66.锅炉构架 boiler structure

67.炉膛 boiler framework

68.燃烧器 furnace

69.直流式燃烧器 direct-flow burner

70.旋流式燃烧器 turbulent burner

71.低NOX燃烧器 low NOX burner

72.摇摆式燃烧器 tilting burner

73.缝隙式燃烧器 split burner

74.燃烧室 combustion chamber

75.油枪 oil gun torch

76.风门 damper

77.一次风 primary air

78.二次风 condary air

79.三次风 tertiary air

80.煤粉管道 pulverized coal piping

81.管板 tube plate

82.沸点 boiling temperature

83.过热器 superheater

84.前屏过热器 front platen superheater

85.后屏过热器 rear plate superheater

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86.对流过热器 convection superheater

87.辐射过热器 radiant superheater

88.屏式过热器 plate superheater

89.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 superheater

92.后包墙过热器 rear wall enclosure superheater

93.侧包墙过热器 side wall enclosure superheater

94.吹灰器 soot blower

95.转动式吹灰器 rotary soot bolwer

96.伸缩式吹灰器 retractable soot blower

97.受热面积 heating surface area, heat absorption area

98.炉膛容积 furnace volume

99.炉膛热负荷 furnace heat relea rate, furnace heating absorption rate

100.汽水分离器 steam parator, moisture parator

101.起动分离器 starting parator

102.再循环管 recirculating piping

103.暖风器 steam air heater

104.再热器 reheater

105.再热器冷段 primary reheater

106.再热器热段 final reheater

107.顶棚 ceiling

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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 air

preheater

112.板式空气预热器 plate air preheater

113.空气预热器 air preheater

114.三分仓空气预热器 trictor regenerative air preheater

115.漏风系数 air leakage coefficient

116.漏风率 air leakage ratio

117.漏风系统 air leakage system

118.漏风试验 air leakage test

119.安全门 safety valve

120.安全门开启压力 opening pressure of safety valve

121.安全门回座压力 safety valve reating pressure

122.安全门压力整定试验 pressure tting test of safety valve

123.安全门动作压力 safety valve operating pressure

124.饱和蒸汽安全门 saturated steam safety valve

125. 过热蒸汽安全门 superheated steam safety valve

126.再热蒸汽安全门 reheated steam safety valve

127.防暴门 explosion vent

128.检查孔 inspection hole

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129.事故喷水阀 emergency water spray valve

130.汽包事故放水阀 emergency drum drain valve

131.三通阀 three-way valve

132.反冲洗阀 back wash valve

133.取样阀 sampling valve

134.插板 gate

135.给水大旁路门 feedwater overall bypass valve

136.给水小旁路门 feedwater individual bypass valve

137.大板梁 plate girder, upper beam

138.外护板 outer casing

139.锅炉排污 blowdown

140.定期排污扩容器 intermittent blowdown flash tank

141.连续排污扩容器 continuous blowdown flash tank

142.灰斗 ash hopper

143.冷灰斗 bottom ash hopper, furnace hopper

144.混合器 mixer

145.齿圈（大牙轮） ring gear, geared ring

146.空调器 air conditioner

147.空气压缩机 air compressor

148.给煤机 coal feeder

149.皮带式给煤机 belt coal feeder

150.刮板式给煤机 scraper coal feeder

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151.叶轮式给煤机 paddle coal feeder

152.给粉机 pulverizer coal feeder

153.磨煤机 coal pulverizer, coal mill

154.钢球磨煤机 tube mill

155.中速辊式磨煤机 roller mill, bowl mill, disk roll mill

156.双进双出钢求磨煤机 double inlet and outlet tube mill

157.中速磨煤机 medium speed mill

158.风扇磨煤机 beater wheel mill, beater mill

159.排粉风机 pulverized coal exhauster

160.一次风机 primary air fan

161. 烟气再循环风机 gas recirculation fan

162.送风机 forced draft fan, force fan

163.引风机 induced draft fan, induced fan

164.离心风机 centrifugal fan

165.轴流风机 axial-flow fan

166.双速风机 double speed fan

167.轴流静叶可调风机 adjustable static-blade axial-flow fan

fixed pitch axial-flow fan

168.轴流动叶可调风机 adjustable moving-blade axial-flow fan

variable pitch axial-flow fan

169.原煤斗 raw coal bunker, raw coal silo

170.煤粉仓 pulverized coal bunker

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171.输粉机 pulverized coal conveyer

172.刮板输粉机 scraper pulverized coal conveyer

173.螺旋输粉机 pulverized coal screw conveyer

174.粗粉分离器 classifier

175.细粉分离器（旋风分离器） cyclone parator

176.锁气器 air lock, flap

177.减速机 speed reduce

178.看火孔 obrvation hole

179.人孔门 man hole

180.重油泵 heavy oil pump

181.重油加热器 heavy oil heater

182.汽-汽热交换器 biflux

183.煤气罐 gas tank

184.膨胀补偿节 expansion joint

185.直吹式制粉系统 direct firing pulverizing system

186.中贮式制粉系统 bin storage type pulverizing system

187.锅炉效率 boiler efficiency

188.锅炉热力计算 boiler thermodynamic calculation

189.锅炉空气动力计算 boiler aerodynamic calculation

190.锅炉水循环计算 boiler water circulation calculation

191.锅炉水力计算 boiler hydrodynamic calculation

192.锅炉强度计算 boiler strength calculation

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193.锅炉热平衡 boiler heat balance calculation

194.正平衡法 direct balance method

195.反平衡法 indirect balance method

196.过剩空气系数 excess air coefficient

197.排烟温度 flue gas temperature

198.单位蒸量 specific evaporation

199.低温腐蚀 low temperature corrosion

200.高温腐蚀 high temperature corrosion

201.结渣 lagging

202.结垢腐蚀 deposit corrosion

203.飞灰磨损 fly ash erosion

204炉膛负压 furnace draft

205.最高允许温度 maximum permissible temperature

206.炉膛正压 furnace pressure

207.水循环 water circulation

208.循环倍率 circulation ratio

209.除尘器 dust collector, precipitator

210.静电除尘器 electrostatic precipitator

211.整流装置 rectifying device

212.锤打装置 rapping gear

213.含尘浓度 dust loading concentration

214.煤灰细度 dust fineness

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215.除尘效率 dust collection efficiency

216.干式除尘器 dry dust collector

217.湿式除尘器 wet dust collector, scrubber

218.文丘里除尘器 venture scrubber

219.布袋除尘器 fabric filter, bag hou

220.钢珠除尘装置 shot-cleaning device

221.水膜式除尘器 centrifugal scrubber

222.灰渣泵 ash pump, slag pump

223.轴封泵 shaft aling pump

224.灰浆泵 ash slurry pump

225.除尘水泵 dedusting pump

226.回收水池 water recovery pond

227.清水池 clean water pond

228.灰浆池 ash slurry pond

229.油泵坑 oil pump pit

230.灰库 ash silo

231.灰场 ash yard

232.灰坝 ash yard dam

233.耐火砖 firebrick

234.保温材料 heat-insulating material

235.干式除灰（气力除灰） pneumatic pressure ash handling

236.水力除灰 hydraulic ash handling

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237.正压气力除灰 pneumatic pressure ash handling

238.负压气力除灰 pneumatic pressure ash handling

239.仓式泵 fluidizing transporter

240.空气斜槽 airslide, air gravity conveyor

241.灰渣分除 bottom and fly ash parate handling

242.灰渣混除 bottom and fly ash mixed handling

243.灰渣利用 bottom and fly ash recovery

244.排渣槽 bottom ash hopper

245.埋刮板捞渣机 submerged slag conveyor

246.螺旋式捞渣机 screw slag conveyor

247.碎渣机 clinker grinder, slag crusher

248.振动筛 vibrating screen

249.稳燃器 flame stabiliaer

250.燃烧器蜗壳 burner spiral ca

251.雾化器 atomization

252.机械雾化 mechanical atomization

253.蒸汽雾化 steam atomization

254.空气雾化 air atomization

255.气固两相流动 gas-solid two-pha flow

256.闭路循环 clod cycle

257.蒸汽带水 carryoery

258.炉膛灭火 boiler flame failure, boiler flame blackout

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259.稳定燃烧 stable combustion

260.压力容器 pressure vesl

261.支吊架 supports and hangers

262.原煤管道 raw coal piping

263.风道 air duct

264.热风道 hot air duct

265.冷风道 cold air duct

266.穿墙套管 wall-through bushing, wall-bushing

267.伸缩节 expansion joint

268.送粉管道 pulverized coal feed piping

269.燃油管道 fuel oil piping

270.风管道 air piping

271.一次风管道 primary air piping

272.二次风管道 condary air piping

273.落粉管 pulverized coal chute

274.除灰管道 ash piping

275.烟道 gas dust, gas pass

276.尾部烟道 convection flue gas pass

277.煤气管 gas piping

278.连续排污管 continuous blowdown piping

279.烟囱 chimney, stack

280.多管式烟囱 multi-flue chimney

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281.燃烧 combustion

282.四角喷射燃烧 corner firing

283.燃烧速度 combustion rate

284.机械未完全燃烧热损失 heat loss due to mechanical incomplete

combustion

285化学未完全燃烧热损失 heat loss due to chemical incomplete

combustion

286.灰渣热损失 heat loss due to nsible heat in refu

287.排烟热损失 heat loss due to flue gas

288.散热损失 heat loss due to radiation

289.热损失 heat loss

290.火焰 flame

291.不稳定燃烧 instable combustion

292.负压燃烧 balance draft combustion

293.微负压燃烧 pressurized combustion

294.炉膛容积热负荷 furnace volume heat relea rate

295.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 test

299.汽水共沸 priming

300.点火 ignition

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301.点火准备 ignition preparation

302.着火点 firing point, ignition temperature

303.折焰角 no

304.飞灰 fly ash

305.煤粉细度 fineness of pulverized coal

306.灰 ash

307.灰的熔化点 ash fushion temperature, ash fushion point, ash melting

point

308.可磨系数 grindability index

309.最大蒸发量 maximum evaporation

310.锅炉热平衡 boiler heat balance

311.超负荷运行 overload operation

312.正压 positive pressure

313.负压 negative pressure

314.理论空气量 theoretical air quantity

315.过剩空气量 excess air quantity

316.冷风 cold air

317.热风 hot air

318.除渣 slag removal

319.烟气 flue gas

320.锅炉上水 boiler water filling

321.蠕胀爆管 tube burst due to creep

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322.汽包满水 overfeed of water into drum

323.锅炉灭火 boiler fire extinction

324.爆燃 puff

325.爆炸（外爆） explosion

326.内爆 implosion

327.防爆 anti-explosion

328.煤粉自燃 pulverized coal lf-ignition, pulverized coal

spontaneous combustion

329.堵灰 ash fouling

330.堵煤 coal jamming, coal plugging

331.燃烧切圆 firing tangential circle

332.火焰中心 flame center

333.积粉 pulverized coal deposits

334.粉灰 ash deposits

335.飞灰可燃物 combustibles in fly ash

336.点火用油 fuel oil for ignition

337.飞灰腐蚀 fly ash corrosion

338.受热面 heating surface

339.辐射受热面 radiation heating surface

340.对流受热面 convection heating surface

341.尾部受热面 rear heat recovery surface

342.含氧量 oxygen content

25 / 173

343.蒸发量 evaporation, evaporative capacity

344.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 coal

347.停炉 boiler shutdown

348.熄火 fire-off

349.灰水回收 recovery of ash slurry water

350.细灰 fine ash

351.粗灰 coar ash

352.干灰 dry ash

353.湿灰 wet ash

354.燃烧系数 combustion system, firing system

355.制粉系统 coal pulverizing system

356.除灰系统 ash handling system

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三、电厂术语——汽轮机部分

357.汽轮机 steam turbine

358.凝汽式汽轮机 condensing steam turbine

359.背压式汽轮机 back pressure turbine

360.抽汽式汽轮机 steam extraction turbine

361.中间再热式汽轮机 reheating type steam turbine

362.供热式汽轮机 steam supply turbine, heat supply turbine,

cogeneration turbine

363.冲动式汽轮机 impul turbine

364.反动式汽轮机 reaction turbine

365.轴流式汽轮机 axial flow turbine

366.辐流式汽轮机 radial flow turbine

367.单轴汽轮机 tandem compound turbine, single-shaft turbine

368.双轴汽轮机 double-shaft turbine, cross compound turbine

369.前置式汽轮机 topping turbine

370.燃气轮机 gas turbine

371.高压汽轮机 high pressure turbine

372.中压汽轮机 medium pressure turbine

373.低压汽轮机 low pressure turbine

374.超高压汽轮机 ultra pressure turbine

375.亚临界压力汽轮机 subcritical pressure turbine

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376.超临界压力汽轮机 supercritical pressure turbine

377.空冷式汽轮机组 air cooled turbine unit

378.燃气轮机组（装置） gas turbine unit

379.高压汽缸 high-pressure(HP) cylinder

380.中压汽缸 intermediate-pressure(IP) cylinder

381.低压汽缸 low-pressure(LP) cylinder

382.内汽缸 inner casing

383.外汽缸 outer casing

384.上汽缸 upper casing

385.下汽缸 lower casing

386.汽缸法兰螺栓加热装置 cylinder flange heating appliance

387.汽缸台板（底板） cylinder sole pin

388.汽缸猫爪 cylinder claw

389.滑销 sliding pin

390.横销 traver pin

391.纵销 longitudinal pin

392.立销 vertical pin

393.定位销 aligning pin, locating pin

394.汽轮机转子 turbine rotor

395.叶轮 blade disc

396.叶片 blade, bucket

397.动叶片 moving blade

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398.静叶片 stationary blade

399.叶根型式 type of blade root

400.末级叶片长度 length of last stage blade

401.喷嘴室 nozzle box

402.末级叶片强度 last stage blade stress

403.排汽室 steam exhaust hood

404.喷嘴 nozzle

405.围带 shroud ring

406.拉筋（拉金） lacing wire

407.平衡块 balance weight

408.固定螺钉 dowel

409.隔板 diaphragm

410.隔板套 diaphragm sleeve

411.隔板汽封 diaphragm al, diaphragm aling

412.汽封 steam al gland, steam aling

413.迷宫式汽封 labyrinth al

414.梳齿式汽封 rrate-type steam al

415.汽封套 al bushing

416.汽封块 al block

417.汽封齿 al tooth

418.轴承支架 bearing stoll, bearing bracket

419.主轴承箱 main bearing box

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420.滚珠轴承 ball bearing

421.滚柱轴承 roller bearing

422.滑动轴承 sliding bearing

423.推力轴承 thrust bearing

424.止推环 thrust collar

425.瓦枕 bearing pillow

426.锁饼 lock

427.推力瓦块 thrust bearing pad

428.主油泵 main oil pump

429.备用油泵 emergency bearing oil pump

430.调速油泵 regulation oil pump, speed governing oil pump

431.交流润滑油泵 AC lube oil pump

432.直流润滑油泵 DC lube oil pump

433.注油器 oil injector

434.同步器 synchronizer

435.同步器手轮 synchronizer hand wheel

436.控制滑阀 pilot valve

437.随动滑阀 rvo-valve

438.分配滑阀 distributing pilot valve, distributor valve

439.中间滑阀 intermediate valve

440.微分器 differentiator

441.功率限制器 load limiter

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442.动态校正器 dynamic corrector

443.滑阀套 valve sleeve

444.喷油嘴 oil nozzle

445.弹性调速器 flexible governor

446.调速器挡块 governor stop

447.危急遮断器滑阀 emergency trip pilot valve

448.撞击子 ram

449.防火滑阀 fire protection pilot valve

450.延滞滑阀 delay pilot valve

451.跟踪滑阀 follow-up pilot valve

452.电-液转换器 electro-hydraulic converter,

transducer

453.切换滑阀 change-over pilot valve

454.危急保安器 emergency governor

455.危急保安器滑阀 emergency governor pilot valve

456.超速试验滑阀 overspeed test pilot valve

457.喷油试验滑阀 nozzle test pilot valve

458.反馈滑阀 feedback pilot valve

459.起动排油阀 oil drain valve at star-up

460.紧急放油阀 emergency oil relieve valve

461.排油口 oil diacharge outlet

462.节流滑阀 throttle pilot valve

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electro-hydraulic

463.滑动油阀 movable pilot valve

464.高压自动关闭器 high-pressure automatic closing gear

465.中压自动关闭器 medium pressure automatic closing gear

466.高压油动机（高压伺服马达） high-pressure hydraulic actuator,

high-pressure rvo-motor

467.中压油动机 medium-pressure hydraulic actuator, medium-pressure

rvo-motor

468.杠杆 lever

469.轴 shaft

470.主轴 main shaft

471.传动轴(主动轴) driven shaft

472.被动轴（从动轴） driven shaft

473.小轴 axle

474.联轴器 coupling

475.刚性联轴器 rigid coupling

476.半挠性联轴器 mi-flexible coupling

477.齿型联轴器 rrated coupling

478.冷油器 oil cooler

479.溢油器 oil overflow valve

480.排油烟机 oil-fume extractor, oil fume exhaust

481.油烟分离器 oil-fume parator

482.油净化器 oil purifier, oil conditioner

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483.过滤罐 filtering tank

484.布袋式过滤器 bag filter, fabric filter

485.齿轮油泵 gear oil pump

486.顶轴油泵 jacking oil pump

487.柱塞式油泵 piston type oil pump

488.螺杆式油泵 worm type oil pump

489.盘车装置 turning gear

490.盘车手轮 turning gear hand wheel

491.化桩板 lagging enclosure

492.齿轮 gear

493.直齿式齿轮 spur gear

494.斜齿式齿轮 helical gear

495.伞型齿轮 bevel gear

496.蜗轮 worm wheel

497.蜗杆 worm stem

498.弹簧 spring

499.密封油箱 aling oil tank

500.空气侧交流密封油泵 air side AC aling oil pump

501.空气侧支流密封油泵 air side DC aling oil pump

502.压差阀 differential pressure valve

503.平衡阀 balancing valve

504.密封瓦 aling pad

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505.缓冲油箱 buffer oil tank

506.高位油箱 head oil tank, elevated oil tank

507.事故油箱 emergency oil tank

508.磁性过滤器 magnetic filter

509.发电机内冷水箱 generator inner cooling water tank

510.发电机内冷水泵 generator inner cooling water pump

511.离子交换器 ion exchanger

512.干燥器 dryer, drier

513.冷凝式干燥器 condensing type drier

514.凝汽器 condenr

515.多压式凝汽器 multi-pressure condenr

516.单流程凝汽器 single-pass condenr

517.双流程凝汽器 double-pass condenr

518.黄铜管 brass tube

519.管板 tube plate

520.凝汽器喉部 condenr throat

521.热水井 hot well

522.凝结水泵 condensate pump

523.泵壳 pump casing

524.盘根 gland packing

525.盘根压盖 gland top cover

526.盘根端盖 gland end cover

34 / 173

527.填料 packing

528.轴封抽汽风机 shaft al extraction fan

529.轴封抽汽冷却器 shaft al extraction cooler, gland cooler

530.轴封漏汽加热器 shaft al leakage heater

531.低压加热器 low-pressure feed water heater

532.中压加热器 media-pressure feed water heater

533.高压加热器 high-pressure feed water heater

534.蒸汽冷却器 steam cooler

535.疏水冷却器 drain water cooler

536.汽侧 steam side

537.水侧 water side

538.U型管 U-tube

539.除氧器 deaerator

540.储水池 water storage pond

541.卧式除氧器 horizontal type deaerator

542.立式除氧器 vertical type deaerator

543.喷雾式除氧器 atomizing type deaerator

544.淋水盘 water spraying tray, sprinkling tray

545.除氧水箱 deaerated water tank

546.稳压水箱 surge water tank, stabilizing water tank

547.除盐水箱 demineralized water tank

548.除盐水泵 demineralized water pump

35 / 173

549.汽动给水泵 steam-driven feed water pump

550.电动调速给水泵 motor-driven variable speed feed water pump

551.前置水泵 booster pump

552.给水泵 feed water pump

553.机械密封 mechanical al

554.碳精密封环 carbon al ring, carbon packing ring

555.动环 moving ring

556.静环 static ring

557.平衡盘 balancing disc

558.液力偶合器 hydraulic coupler

559.泵轮（主动轮） pump impeller, driving impeller

560.涡轮（从动轮） whirling impeller, driven impeller

561.勺管 scoop tube

562.辅助油泵 auxiliary oil pump

563.疏水泵 drain pump

564.疏水扩容器 drain flash tank

565.疏水箱 drain tank

566.热网加热器 heater for heating network, heating network hot water

heater

567.生水加热器 raw water heater

568.热网水泵 pump for heating network, heating network hot water

pump

36 / 173

569.生水泵 raw water pump

570.除尘水泵 pump for scrubber, scrubber water pump

571.壳体 ca, shell

572.水室 water chamber

573.封头 end cover

574.挡板 baffle plate

575.导流板 guide plate

576.射水泵 water jet pump

577.真空泵 vaccum pump

578.射水抽气器 water jet air ejector

579.射汽抽气器 steam jet air ejector

580.射水池 water jet pond

581.排水池 drain water pond

582.工业水泵 industrial water pump, rvice water pump

583.排污泵 blowdown pump

584.轴流泵 axial flow pump

585.清水泵 clean water pump

586.污水泵 wage pump

587.排水泵 water discharge pump

588.立式深井泵 vertical deep-well pump

589.深井泵 deep-well pump

590.潜水泵 submerged pump

37 / 173

591.循环水泵 circulating water pump

592.清污机 trash remover

593.混流泵 mixed flow pump

594.离心泵 centrifugal pump

595.旋转滤网 rotating type screen, screw type strainer

596.胶球泵 rubber ball recirculating pump

597.收球网 ball screen

598.装球网 ball collector

599.管式冷却器 tubular cooler, tube type cooler

599/1.支撑斜钢 supporting wedge

600.板式冷却器 plate type cooler

601.冷却水池 cooling water pond

602.喷水池 spraying water pond

603.冷却水塔 cooling tower

604.自然通风冷却塔 natural draft cooling tower

605.逆流式冷却塔 rever flow cooling tower

606.横流式塔 transver flow cooling tower

607.机力通风冷却塔 mechanical draft cooling tower

608.空气冷却塔 air cooling tower

609.干式冷却塔 dry cooling tower

610.分水槽 water diversion channel

611.竖井 shaft, well

38 / 173

612.闸板井 gate well

613.闸门室 gate chamber, gate hou

614.挡风板 air baffle plate

615.新（主）蒸汽管道 main steam piping, live steam piping

616.主蒸汽系统 main steam system

617.再热蒸汽系统 reheat steam syetem

618.抽汽系统 extraction steam system

619.轴封供汽系统 shaft al steam supply system

620.轴封 shaft al

621.门杆漏汽系统 valve lever leakage steam system

622.汽缸法兰螺栓加热系统 casing flange and bolt heating system

623.真空系统 vaccum system

624.凝结水系统 condensate system

625.再热蒸汽管道 reheat steam system

626.给水系统 feed water system

627.循环水系统 circulating water system

628.工业水系统 industrial water system, rvice water system

629.供油系统 oil supply system

630.密封油系统 al oil system

631.厂用蒸汽系统 auxiliary steam system

632.调速系统 speed governing system

633.电液调速系统 electro-hydraulic speed governing system

39 / 173

634.发电机内冷水系统 generator inner cooling water system

635.热网系统 heating network system

636.导汽管 steam lead pipe

637.连通管 inter-connecting pipe

638.抽汽管道 steam extraction pipe

639.抽汽母管 steam extraction header

640.厂用蒸汽管道 plant rvice steam piping

641.厂用蒸汽母管 plant rvice steam header

642.蒸汽旁路系统 steam bypass system

643.蒸汽大旁路 single stage steam bypass

644.一级蒸汽旁路 first stage steam bypass

645.二级蒸汽旁路 cond stage steam bypass

646.辅助蒸汽母管 auxiliary steam header

647.供汽联箱 steam header

648.回汽联箱 return steam header

649.供水联箱 water supply header

650.回水联箱 return water header

651.门杆漏汽管道 valve lever steam leakage piping

652.轴封漏汽管道 shaft al leakage steam piping

653.抽空气管道 air extraction piping

654.压缩空气管道 compresd air piping

655.氢气管道 hydrogen piping

40 / 173

656.疏水管道 drain water piping

657.凝结水管道 condensate piping

658.循环水管道 circulating water piping

659.工业水管道 industrial water piping, rvice water piping

660.冷却水管道 cooling water piping

661.给水管道 feed water piping

662.除盐水管道 demineralized water piping

663.减温水管道 attemperating water piping

664.再循环水管道 recirculating water piping

665.排水管道 water discharge piping

666.润滑油供油管道 lube oil supply piping

667.润滑油管 lube oil piping

668.调速油管 governing oil piping

669.回油管道 return oil piping

670.压力油管道 pressure oil piping

671.密封油管道 al oil piping

672.脉动油管 pulsating oil piping

673.热网水管道 heating network water piping

674.平衡管 balance pipe

675.电动主闸门 motor-operated main gate valve

676.高压主汽门 high-pressure main stop valve

677.中压主汽门 intermediate pressure main stop valve

41 / 173

678.旁路门 bypass valve

679.防腐汽门 corrosion-proof valve

680.高压调速汽门 high-pressure governor valve

681.中压调速汽门 medium pressure governor valve

682.对空排汽门 atmospheric relief valve

683.疏水门 drain valve

684.调整门 adjusting valve

685.电动门 motor-operated valve

686.手动门 hand-operated valve

687.减温器 attemperator, desuperheater

688.减压器（阀） pressure reducer(valve)

689.减温减压器 temperature and pressure reducer

690.抽汽电动门 motor-operated steam extraction valve

691.抽汽逆止门 extraction check valve

692.高压排汽逆止门 high-pressure exhaust check valve

693.逆止门 check valve, non-return valve

694.入口门 inlet valve

695.出口门 outlet valve

696.球型阀 globe valve

697.闸板阀 gate valve

698.针型阀 needle valve

699.翻板阀 tripper valve

42 / 173

700.液压阀 hydraulic valve

701.控制阀 control valve

702.换向阀 rever flow valve

703.疏水阀 drain valve

704.蝶阀 butterfly valve

705.衬胶门 rubber lined valve

706.高压加热器入口联成阀 composite valve at high pressure heater

inlet

707.高压加热器出口联成阀 composite valve at high pressure heater

outlet

708.高压加热器旁路门 high pressure heater bypass valve

709.水封阀门 water al valve

710.排污门 blow down valve

711.排气门 exhaust steam valve

712.排汽门 exhaust steam valve

713.补水门 water supply valve, make-up water valve

714.补油门 oil valve, oil supply valve

715.补氢门 hydrogen supply valve

716.空气门 air valve

717.真空破坏阀 vacuum breaking valve, vacuum breaker

718.排汽安全门 exhaust steam safety valve

719.弹簧安全门 spring relief valve

43 / 173

720.排汽缸喷水门 exhaust cylinder water-spraying valve

721.电磁阀 solenoid valve, magnet valve

722.前截门 front intercept valve

723.后截门 rear intercept valve

724.排氢门 hydrogen vent valve

725.中间抽头门 intermediate stage bleed-off valve

726.最小流量阀 minimum flow valve

727.暖泵门 pump warming valve

728.泵体放水门 pump-body water drain valve

729.放水门 water discharge valve

730.减温水门 attemperating water valve

731.切换门 change-over valve, diverting valve

732.联络门 interconnection valve

733.液压逆止门 hydraulic check valve

734.再沸腾加热门 reboiled heating valve

735.放空气门 air vent valve

736.再循环门 recirculation valve

737.冷却水门 cooling water valve

738.热效率 thermal efficiency, heat efficiency

739.内效率 internal efficiency

740.额定工况 rated operation condition

741.最大工况 maximum operation condition

44 / 173

742.汽耗量 steam consumption

743.汽耗率 steam consumption rate

744.热耗率 specific heat consumption, heat rate

745.新蒸汽压力 initial steam pressure, live steam pressure

746.再热蒸汽冷段压力 cold reheated steam pressure

747.再热蒸汽热段压力 hot reheated steam pressure

748.再热蒸汽热段温度 hot reheated steam temperature

749.再热蒸汽冷段温度 cold reheated steam temperature

750.主蒸汽流量 steam flow

751.再热蒸汽流量 reheated steam flow

752.低压缸排汽流量 low-pressure cylinder exhaust steam flow

753.转速 rotating speed, revolution

754.真空度 vaccum

755.旋转方向 rotation direction

756.给水温度 feedwater temperature

757.调节级压力 pressure at velocity stage

758.临界转速 critical speed

759.吊装重量 lifting weight

760.速度变化率 speed variation rate

761.迟缓率 delay rate

762.凸轮转角 cam torque angle

763.过热度 superheat degree

45 / 173

764.温差 temperature difference

765.端差 terminal temperature difference

766.过冷度 supercooling degree

767.高压加热器投入率 high pressure heater availability rate

768.轴向位移 axial shift, axial displacement

769.大轴晃动值 shaft swinging value, shaft eccentricity

770. 高压缸膨胀 high-pressure cylinder expansion

771.中压缸膨胀 intermediate pressure cylinder expansion

772.低压缸膨胀 low pressure cylinder expansion

773.市政速油压 governing oil pressure

774.润滑油压 lubricating oil pressure

775.脉动油压 impul oil pressure

776.附加保安油压 additional safeguard oil pressure

777.滑阀上油压 oil pressure above pilot valve

778.滑阀下油压 oil pressure under pilot valve

779.润滑油温 lubricating oil temperature

780.轴承加油温度 bearing return oil temperature

781.轴承钨金温度 babbit metal temperature, bearing metal temperature

782.推力瓦块温度 thrust pad temperature

783.密封油压 al oil pressure

784.油位 oil level

785.水中含氧量 oxygen content of water

46 / 173

786.凝结水硬度 condensate hardness

787.轴承振动值 shaft(bearing) vibration amplitude

788.垂直振动值 vertical vibration amplitude

789.水平振动值 horizontal vibration amplitude

790.轴向振动值 axial vibration amplitude

791.油膜振荡 oil film oscillation, oil whipping

792.冲转 impul starting

793.冷态启动 cold start

794.热态启动 hot start

795.滑参数启动 starting at sliding parameters, sliding pressure starting

796.滑参数停机 shut-down at sliding parameters, sliding pressure

shut-down

797.升速 speed up

798.升速率 percentage of maximum momentary speed variation,

speed-up rate

799.负荷上升率 loading rate

800.基本负荷 ba load

801.调峰运行 peak load regulating operation, cyclic operation

802.空转 idling, idle running

803.手动打闸停机 hand trip, turbine hand trip

804.暖机 turbine warming up

805.最短盘车时间 minimum turning time

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806.低速暖机 low speed warming

807.中速暖机 medium speed warming

808.滑参数起动曲线 starting curve at sliding parameters,

sliding pressure starting-up curve

809.滑参数停机曲线 shut-down curve at sliding parameters,

sliding pressure shut-down curve

810.全周进汽 full admission

811.部分进汽 partial admission, partial-arc admission

812.喷嘴调节 nozzle governing

813.节流调节 throttle governing

814.破坏真空 vaccum breaking

815.汽缸金属温度 cylinder metal temperature

816.听音检查 sound detection

817.惰走时间 idling time

818.超速试验 overspeed test

819.真空严密性试验 vaccum leakage test

820.主汽门严密性试验 main steam stop valve leakage test

821.危急遮断器充油试验 emergency governor oil filling test

822.低油压保护试验 low oil pressure protection test

823.调速系统静止试验 governing system pre-operation test

824.调速系统动态特性试验 governing system dynamic performance

test

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825.调速系统静态特性试验 governing system static performance test

826.甩负荷试验 load-dump test, load-rejection test

827.空负荷试验 no-load test

828.满负荷试验 full-load test

829.超负荷试验 overload test

830.转子平衡试验 rotor balancing test

831.动平衡 dynamic balancing

832.静平衡 static balancing

833.热力试验 thermodynamic test

834.叶片频率试验 blade frequency test

835.投入运行 to be put into operation

836.开启 opening

837.关闭 closing

838.启动 starting-up

839.停止 shutting down

840.充氢 hydrogen charging

841.排氢 hydrogen discharging

842.补水 water make-up

843.补油 oil make-up

844.水位调整 water level regulation

845.暖管 warming

846.手摇同步器 hand synchronizer

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