热能与动力工程专业英语常用词汇

热能与动力工程专用英语词汇

热能与动力工程专用英语词汇一（锅炉部分）

亚临界压力锅炉

启动锅炉

管束（排）

下降管

省煤器管

过热器管

吊挂管

饱和蒸汽管

鳍片管

锅炉本体

炉膛

燃烧室

风门

煤粉管道

沸点

包墙过热器

炉膛容积

汽水分离器

省煤器

安全门

检查孔

事故喷水阀

大板梁

空气压缩机

磨煤机

送风机

引风机

原煤斗

煤粉仓

水循环

除尘器

灰渣泵

轴封泵

灰浆泵

保温材料

稳定燃烧

subcritical pressure boiler

start-up boiler

tube bundle

downcomer

economizer tube

superheated tube

supporting tube

saturated steam pipe

finned tube, fin tube, gilled tube

boiler proper

boiler framework

combustion chamber

damper

pulverized coal piping

boiling temperature

wall enclosure superheater

furnace volume

燃煤锅炉

炉墙

管屏

上升管

再热器管

蛇形管

水冷壁管

水冷壁

联箱

锅炉机组

燃烧器

油枪

管板

过热器

吹灰器

再热器

再热器冷段

coal-fired boiler

furnace wall

tube platen

riser

reheater tube

coil

water wall tube

water wall

header

boiler unit

furnace

oil gun torch

tube plate

superheater

soot blower

reheater

primary reheater

final reheater

air preheater

explosion vent

three-way valve

blowdown

ash hopper

mixer

primary air fan

man hole

expansion joint

lagging

observation hole

air duct

air duct

expansion joint

air piping

ash piping

chimney, stack

steam separator, moisture separator

再热器热段

economizer

safety valve

inspection hole

emergency water spray valve

plate girder, upper beam

air compressor

coal pulverizer, coal mill

forced draft fan, force fan

induced draft fan, induced fan

raw coal bunker, raw coal silo

pulverized coal bunker

water circulation

dust collector, precipitator

ash pump, slag pump

shaft sealing pump

ash slurry pump

heat-insulating material

stable combustion

空气预热器

防暴门

三通阀

锅炉排污

灰斗

混合器

一次风机

人孔门

膨胀补偿节

结渣

看火孔

风道

伸缩节

风道

伸缩节

风管道

除灰管道

烟囱

第

1

页

共

7

页

支吊架

水压试验

点火

着火点

锅炉上水

点火用油

熄火

汽轮机

凝汽式汽轮机

亚临界压力汽轮

机

汽缸台板（底板）

汽封

轴承支架

主油泵

备用油泵

交流润滑油泵

直流润滑油泵

高位油箱

凝汽器

管板

热水井

凝结水泵

低压加热器

除氧器

除盐水箱

前置水泵

疏水泵

疏水扩容器

封头

工业水泵

胶球泵

支撑斜钢

自然通风冷却塔

supports and hangers

hydraulic test

ignition

firing point, ignition temperature

boiler water filling

fuel oil for ignition

fire-off

steam turbine

condensing steam turbine

subcritical pressure turbine

cylinder sole pin

steam seal gland, steam sealing

bearing stoll, bearing bracket

main oil pump

emergency bearing oil pump

AC lube oil pump

DC lube oil pump

head oil tank, elevated oil tank

condenser

tube plate

hot well

condensate pump

low-pressure feed water heater

deaerator

demineralized water tank

booster pump

drain pump

drain flash tank

end cover

industrial water pump, service water

pump

rubber ball recirculating pump

supporting wedge

natural draft cooling tower

燃烧

负压

正压

冷风

热风

停炉

高压汽缸

combustion

negative pressure

positive pressure

cold air

hot air

boiler shutdown

high-pressure(HP) cylinder

热能与动力工程专用英语词汇二（汽机部分）

中压汽缸

intermediate-pressure(IP) cylinder

低压汽缸

汽轮机转子

叶轮

叶片

喷嘴

固定螺钉

注油器

喷油嘴

杠杆

轴

弹簧

凝汽器喉部

泵壳

low- pressure(LP) cylinder

turbine rotor

blade disc

blade, bucket

nozzle

dowel

oil injector

oil nozzle

lever

shaft

spring

condenser throat

pump casing

高压加热器

high- pressure feed water heater

除氧水箱

汽动给水泵

给水泵

水室

挡板

真空泵

收球网

主蒸汽系统

再热蒸汽系

统

抽汽系统

轴封

deaerated water tank

steam-driven feed water pump

feed water pump

water chamber

baffle plate

vaccum pump

ball screen

main steam system

reheat steam syetem

extraction steam system

shaft seal

主蒸汽管道

main steam piping, live steam piping

第

2

页

共

7

页

真空系统

再热蒸汽管道

循环水系统

工业水系统

压缩空气管道

氢气管道

循环水管道

给水管道

除盐水管道

减温水管道

再循环水管道

排水管道

高压主汽门

vaccum system

reheat steam system

circulating water system

industrial water system, service

water system

compressed air piping

hydrogen piping

circulating water piping

feed water piping

demineralized water piping

attemperating water piping

recirculating water piping

water discharge piping

high- pressure main stop valve

凝结水系统

给水系统

供油系统

抽汽管道

供汽联箱

疏水管道

凝结水管道

冷却水管道

润滑油管

旁路门

球型阀

闸板阀

疏水阀

蝶阀

转速

过热度

温差

开启

关闭

启动

停止

检查

巡检

主蒸汽流量

螺栓加热

清洗

酸洗

组装

拆开

变形

裂纹

壁厚

找正

condensate system

feed water system

oil supply system

steam extraction pipe

steam header

drain water piping

condensate piping

cooling water piping

lube oil piping

bypass valve

globe valve

gate valve

drain valve

butterfly valve

rotating speed, revolution

superheat degree

temperature difference

opening

closing

starting-up

shutting down

inspection, examination

routing inspection

steam flow

bolt heating

cleaning

acid cleaning, pickling

assembly

dismantling

deformation

crack

wall thickness

centering

中压主汽门

intermediate

pressure

main

stop

valve

热效率

新蒸汽压力

再热蒸汽冷段压

力

再热蒸汽热段压

力

再热蒸汽热段温

度

再热蒸汽冷段温

度

低压缸排汽流量

再热蒸汽流量

法兰加热

正常状态

操作

解体

检修

汽缸扣盖

毛刺

锈蚀

同心

thermal efficiency, heat efficiency

initial steam pressure, live steam

pressure

cold reheated steam pressure

hot reheated steam pressure

hot reheated steam temperature

cold reheated steam temperature

low-pressure cylinder exhaust steam

flow

reheated steam flow

flange heating

normal condition

operation

disassembly

maintenance

cylinder covering

burr

rusting

concentricity

第

3

页

共

7

页