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锅炉专业英语

锅炉专业英语
锅炉专业英语

boiler 锅炉

boiler unit 锅炉机组

stationary boiler 固定式锅炉

steam boiler/generator 蒸汽锅炉

utility boiler 电站锅炉

industrial boiler 工业锅炉

hot water boiler 热水锅炉

indoor boiler 室内锅炉

ourdoor boiler 露天锅炉

package boiler 快装锅炉

shop-assembled boiler 组装锅炉

field-assembled boiler 散装锅炉

field-erected boiler

supercritical pressure boiler 超临界压力锅炉subcritical pressure boiler 亚临界压力锅炉superhigh pressure boiler 超高压锅炉

high pressure boiler 高压锅炉

medium pressure boiler 中压锅炉

low pressure boiler 低压锅炉

natural circulation boiler 自然循环锅炉forced circulation boiler 强制循环锅炉assisted circulation boiler 辅助循环锅炉controlled circulation boiler 控制循环锅炉once-through boiler 直流锅炉

combined circulation boiler 复合循环锅炉low circulation-ratio boiler 低循环倍率锅炉solid-fuel fired boiler 固体燃料锅炉liquid-fuel fired boiler 液体燃料锅炉

coal fired boiler 燃煤锅炉

oil fired boiler 燃油锅炉

gas fired boiler 燃气锅炉

multi-fuel fired boiler 混烧锅炉

boiler with dry-ash furnace 固态排渣锅炉

boiler with dry-bottom furnace

boiler with slag-tap furnace 液态排渣锅炉

boiler with wet-bottom furnace supercharged boiler 增压锅炉

water tube boiler 水管锅炉

cross drum boiler 横锅筒(汽包)锅炉

longitudinal drum boiler 纵锅筒(汽包)锅炉

shell boiler 锅壳锅炉

horizontal boiler 卧式锅壳锅炉

vertical boiler 立式锅炉

stationary boiler of locomotive type 固定式机车锅炉

锅炉专业英语分类对照π-type boiler(two-pass boiler) π型锅炉

box-type boiler 箱型锅炉

tower boiler 塔型锅炉

D-type boiler D型锅炉

rated capacity 额定蒸发量

nominal capacity

maximum continuous rating 最大连续蒸发量

rated heating capacity 额定供热量

nominal steam condition 额定蒸汽参数

nominal steam parameter

nominal steam pressure 额定蒸汽压力nominal steam temperature 额定蒸汽温度(nominal) hot water temperature 热水温度feed water temperature 给水温度

return water temperature 回水温度circulation circuit 循环回路

steam generating circuit

steam purification 蒸汽净化

steam temperature control 汽温调节

feed water 给水

condensate 凝结水

make-up water 补给水

boiler water 锅水;炉水

boiling crisis 沸腾换热恶化

as-fired fuel 炉前燃料

fire bed 火床

fuel bed

fire line 最高火界

additive 添加剂

flue gas dew point 烟气露点

boiler circulation 水循环

mechanical carry-over 机械携带moisture carry-over

vaporous carry-over 溶解携带

water separation 汽水分离

steam washing 蒸汽清洗stage evaporation 分段蒸发

pressurized firing 压力燃烧

negative-pressure firing 负压燃烧

grate firing 火床燃烧

suspension firing 火室燃烧;悬浮燃烧tangential firing 切向燃烧

opposed firing 对冲燃烧

cyclone-furnace firing 旋风燃烧

fluidized-bed combustion 沸腾燃烧

gas recirculation 烟气再循环

natural draft 自然通风

mechanical draft 机械通风

balanced draft 平衡通风

forced draft 正压通风

induced draft 负压通风

zone control 分段送风

pressure atomization 压力雾化;机械雾化mechanical atomization

twin-fluid atomization 双流体雾化

rotary-cup atomization 旋杯雾化;转杯雾化direct leakage 直接泄漏

infiltration leakage

bypass leakage 间接泄漏

entrained leakage

boiler proper 锅炉本体

heating surface 受热面

radiant heating surface 辐射受热面

convection heating surface 对流受热面

pressure part 受压部件;受压元件

cylindrical shell 筒体

head 封头;端盖

header 集箱;联箱

tube panel 管屏

up flow riser tube panel 垂直上升管屏

ribbon panel 回带管屏

spirally-wound tubes 水平围绕管圈

tube bundle 管束

gas pass 烟道

gas duct

convection pass 对流烟道

parallel gas passes 并联烟道

air duct 风道

arch 拱

furnace arch 折焰角

water-cooled hopper bottom 冷灰斗

wall with refractory lining 卫燃带

refractory belt

supporting tube 悬吊管

design pressure 设计压力

maximum allowable working pressure 最高允许工作压力

maximum allowable metal temperature 最高许用壁温

furnace enclosure design pressure 炉膛设计压力

heat input 输入热量heat output 锅炉有效利用热量

fuel consumption 燃料消耗量

calculated fuel consumption 计算燃料消耗量

ash-retention efficiency 排渣率

load range at constant temperature (保持)额定汽温的负荷范围

injection flow(rate) 喷水量

blowdown flow(rate) 排污量

theoretical air 理论空气量

excess air ratio 过量空气系数

hot air temperature 热风温度

exhaust gas temperature 排烟温度

theoretical combustion temperature 理论燃烧温度adiabatic temperature

furnace outlet gas temperature 炉膛出口烟气温度furnace exit gas temperature

pressure drop 汽水阻力

draft loss 通风阻力

pressure drop

stack draft 自生通风压头

available static head 运动压头

circulation ratio 循环倍率

circulation velocity 循环水速

steam quality by mass 质量含汽率;干度

mass velocity 质量流速

critical steam quality 临界含汽率

steam quality at minimum heat transfer coefficient 最高壁温处含汽率

furnace volume 炉膛容积

furnace volume heat release rate 炉膛容积热负荷

heat liberation rate in furnace

furnace cross-section heat release rate 炉膛截面积热负荷

furnace plan heat release rate

burner zone wall heat release rate 燃烧器区域炉壁热负荷

furnace wall heat release rate 炉壁热负荷furnace wall heat flux density 炉壁热流密度critical heat flux density 临界热流密度

grate heat release rate 炉排(面积)热负荷burner heat input 燃烧器热功率

ignition energy 点火能量

evaporation rate 受热面蒸发率

percentage of economizer evaporation 省煤器沸腾率

primary air 一次风

secondary air 二次风

tertiary air 三次风

imaginary circle 假想切圆

percentage of air space 通风截面比

fineness 煤粉细度explosion mixture limits 爆炸界限

furnace 炉膛;炉胆

fire box 火箱

smoke box 烟箱

burner 燃烧器tilting burner 摆动式燃烧器

igniter 点火器

oil atomizer 油雾化器

register 调风器

stabilizer 稳燃器

wind box 风箱

burner port 燃烧器喷口

burner quarl

grate 炉排

hand-fired grate 手烧炉排

stoker-fired grate 机械炉排

mechanical stoker

travelling grate stoker 链条炉排

chain grate stoker 链带式炉排

bar grate stoker 横梁式炉排

louvre stoker 鳞片式炉排

vibrating stoker 振动炉排

inclined reciprocating grate 往复炉排spreader stoker 抛煤机

air compartment 风室

reinjection system 飞灰复燃装置

drum 锅筒;汽包

steam drum 上锅筒

water drum 下锅筒

shell 锅壳

drum internals 锅筒内部装置;汽包内部装置steam washer 清洗装置

cyclone separator 旋风分离器

turbo separator 轴流式分离器

baffle plate 缝隙挡板

corrugated scrubber 百叶窗分离器

screen separator 钢丝网分离器

perforated distribution plate 多孔板

dry pipe 集汽管

evaporating heating surface 蒸发受热面

water-cooled wall 水冷壁

membrane wall 膜式水冷壁

division wall 双面水冷壁

anti-clinker box 防焦箱

gererating tube bank 锅炉管束boiler convection tube bank

boiler (slag) screen 防渣管

fire tube;smoke tube 烟管;火管

mixer 混合器

superheater 过热器

radiant superheater 辐射过热器

wall superheater 墙式过热器

platen superheater 屏式过热器

convection surperheater 对流过热器

steam-cooled wall 包墙过热器

steam-cooled roof 顶棚管过热器

reheater 再热器

attemperator 减温器

desuperheater surface type attemperator 面式减温器

surface type desuperheater

spray type attemperator 喷水减温器

spray type desuperheater

biflux 汽-汽热交换器

reheater superheater attemperator

bypass damper 旁路挡板

economizer 省煤器

steaming economizer 沸腾式省煤器

steel tube economizer 钢管省煤器

finned tube economizer 鳍片管省煤器

cast-iron gilled tube economizer 铸铁省煤器

air heater 空气预热器

tubular air heater 管式空气预热器

rotary air heater 回转式空气预热器

regenerative air heater

rotating-plate type regenerative air heater 受热面回转式预热器

Ljungstrom type air heater

stationary-plate type regenerative air heater 风罩回转式预热器

rothemuhle type air heater

steam air heater 暖风器

boiler structure 锅炉构架

top-supported structure by beams 支承式锅炉构架

top-supported structure by hangers 悬吊式锅炉构架

buckstay 刚性梁

inner casing 内护板

outer casing 外护板

boiler steam and water circuit 锅炉汽水系统boiler external piping 锅炉范围内管道

start-up system 启动系统

start-up flash tank 启动分离器safety valve 安全阀safety relief valve 安全泄放阀

water level indicator 水位表

injector 注水器

boiler setting 炉墙

soot blower 吹灰器

slag removal equipment 除渣设备

boiler efficiency 锅炉效率;锅炉热效率

boiler operating availability 锅炉可用率

boiler forced outage rate 锅炉事故率

feed water condition 给水品质

steam purity 蒸汽品质

moisture in steam 蒸汽湿度

boiler water concentration 锅水浓度;炉水浓度total dissolved salt 总含盐量

total solid (matter) 全固形物

dissolved solid (matter) 溶解固形物suspended solid (matter) 悬浮物

total hardness (总)硬度

alkalinity 碱度

heat loss 热损失

heat loss due to exhaust gas 排烟热损失heat loss due to unburned gases 气体(化学)未

完全燃烧热损失

heat loss due to unburned carbon in refuse 固体(机械)未完全燃烧热损失

heat loss due to radiation 散热损失

heat loss due to sensible heat in slag 灰渣物理热

损失

unburned combustible in flue dust 飞灰可燃物含量;飞灰含碳量

unburned carbon in flue dust

unburned combustible in slag 炉渣可燃物含量;炉渣含碳量

unburned carbon in slag

unburned combustible in sifting 漏煤可燃物含量dust loading 烟气含尘量

dust density

load range of boiler 锅炉负荷调节范围

turndown ratio 燃烧器调节比

air leakage factor 漏风系数

set pressure 整定压力

start-to-discharge pressure 前泄压力

popping pressure 起座压力

reseating pressure 回座压力

blowdown 回座压差

discharge capacity 排放量;排汽能力

boiler efficiency test 锅炉效率试验;锅炉热效率试验

hydrostatic test 水压试验

hydrostatic deformation test 验证性水压试验air leakage test 漏风试验

pressure decay test 风压试验

load test 负荷试验

circulation test 水循环试验

thermal chemical test 热化学试验sounding of tube by balls 通球试验

safety valve operating test 安全阀校验

flue gas analysis 烟气分析

Orsat (gas analyser) 奥氏(烟气)分析器suction pyrometer 抽气式热电偶(高温计)venturi pneumatic pyrometer 气力式高温计heat flux meter 热流计

start-up 启动

filling 上水

water level 水位

initial water level 点火水位

purge 吹扫

blowoff 放水

drain 疏水

blowdown 排污

raising pressure 升压

bringing a boiler onto the line 并汽

start-up pressure 启动压力

start-up flow rate 启动流量

shutdown 停炉

outage

out of service 停用

banking fire 压火storage 停炉保护

chemical cleaning 化学清洗

boiling-out (碱)煮炉

flushing 冲管

steam-line blowing 吹管passivating 钝化

drying-out 烘炉

flow stagnation 停滞

flow reversal 倒流

separation of two-phase fluid 汽水分层steam binding 汽塞

steam blanketing

priming 汽水共腾

foaming 泡沫共腾

external deposit 烟气侧沉积物internal deposit 汽水侧沉积物slagging 结渣fouling 积灰

clogging 堵灰

pitting attack 点状腐蚀

ductile gouging 延性腐蚀

hydrogen damage 氢脆

caustic embrittlement 苛性脆化

high temperature corrosion 高温腐蚀low temperature corrosion 低温腐蚀overheating 超温;过热

flashback 回火

blow off 脱火

loss of ignition 熄火;灭火

furnace explosion 炉膛爆炸

furnace implosion 炉膛内爆

furnace puff 炉膛爆燃

blow hole 火口

secondary combustion 二次燃烧

1.parameter/参数

rated capacity 额定蒸发量

nominal capacity

maximum continuous rating 最大连续蒸发量rated heating capacity 额定供热量nominal steam condition 额定蒸汽参数nominal steam parameter

nominal steam pressure 额定蒸汽压力nominal steam temperature 额定蒸汽温度(nominal)hot water temperature 热水温度feed water temperature 给水温度

return water temperature 回水温度circulation circuit 循环回路

steam generating circuit

steam purification 蒸汽净化

steam temperature control 汽温调节

feed water 给水

condensate 凝结水

make-up water 补给水

boiler water 锅水,炉水

boiling crisis 沸腾换热恶化as-fired fuel 炉前燃料

fire bed,fuel bed 火床

fire line 最高火界

additive 添加剂

flue fas dew point 烟气露点

Components for CFBC boiler (CFBC锅炉的主要部件)2.基本工作原理

boiler circulation 水循环

mechanical carry - over 机械携带

moisture carry - over

vaporous carry - over 溶解携带

water separation 汽水分离

steam washing 蒸汽清洗

stage evaporation 分段蒸发

pressurized firing 压力燃烧

negative - pressure firing 负压燃烧

grate firing 火床燃烧

suspension firing 火室燃烧,悬浮燃烧

tangential firing 切向燃烧

opposed firing 对冲燃烧

cyclone - furnace firing 旋风燃烧

fluidized - bed combustion 沸腾燃烧

gas recirculation 烟气再循环

natural draft 自然通风

mechanical draft 机械通风

balanced draft 平衡通风

forced draft 正压通风

induced draft 负压通风

zone control 分段送风

pressure atomization 压力雾化,机械雾化mechanical atomization

twin-fluid atomization 双流体雾化

rotary-cup atomization 旋杯雾化,转杯雾化

direct leakage 直接泄漏

infiltration leakage

bypass leakage 间接泄漏

entrained leakage

3.structure/结构

boiler proper 锅炉本体

heating surface 受热面

radiant heating surface 辐射受热面

convection heating surface 对流受热面

pressure part 受压部件/元件

cylidrical shell 筒体

head(drum)封头

head(heater)端盖

header 集箱

tube panel 管屏

up flow riser tube panel 垂直上升管屏ribbon panel 回带管屏

spirally - wound tubes 水平围绕管圈

tube bundle 管束

gas pass ,gas duct 烟道炉内/炉外

convection pass 对流烟道parallel gas pass 并联烟道

air duct 风道

arch 拱

furnace arch 折焰角

water - cooled hopper bottom 冷灰斗

wall with refractory lining 卫燃带

refractory belt

supporting tube 悬吊管

4.设计参数和指标

design pressure 设计压力

maximum allowable working pressure 最高允许工作压力

maximum allowable metal temperature 最高许用壁温

furnace enclosure design pressure 炉膛设计压力

heat input 输入热量

heat output 锅炉有效利用热量

fuel consumption 燃料消耗量

calculated fuel consumption 计算燃料消耗量

ash-retention efficiency 排渣率

额定汽温的负荷范围

injection flow(rate) 喷水量

blowdown flow(rate) 排污量

theoretical air 理论空气量

excess air ratio 过量空气系数

hot air tempereture 热风温度

exhaust gas tempereture 排烟温度

theoretical combustion tempereture 理论燃烧温度adiabatic tempereture

furnace outlet gas tempereture 炉膛出口烟气温度funace exit gas tempereture

pressure drop 汽水阻力

draft loss (用于负压燃烧)通风阻力

pressure drop(压力燃烧)

stack draft 自生通风压头

available static head 运动压头

circulation ratio 循环倍率

circulation velocity 循环水速

steam quality by mass 质量含汽率,干度

mass velocity 质量流速

critical steam quality 临界含汽率steam quality at minimum heat transfer coefficient 最高壁温处含汽率

furnace volume 炉膛容积

furnace volume heat release rate 炉膛容积热负荷heat liberation rate in furnace

furnace cross-section heat release 炉膛截面积热负荷

furnace plan heat release rate

burner zone wall heat release rate 燃烧器区域热负荷

furnace wall heat release rate 炉壁热负荷

fernace wall heat flux density 炉壁热流密度

critical heat flux density 临界热流密度

grate heat release rate 炉排(面积)热负荷

burner heat input 燃烧器热功率ignition energy 点火能量

evaporation rate 受热面蒸发率

percentage of economizer evaporation 省煤器沸腾率

Primary air 一次风

Secondary air 二次风

imaginary circle 假想切圆

percentage of air space 通风截面积

fineness 煤粉细度

explosion mixture limits 爆炸界限

5.主要零部件,元件和附件

炉膛和燃烧设备

furnace 炉膛

fire box 火箱

smoke box 烟箱

burner 燃烧器

tilting burner 摆动式燃烧器

igniter 点火器

oil atomizer 油雾化器

register 调风器

stabilizer 稳燃器

Wind box 风箱

burner port/burner fquarrel 燃烧器喷口

grate 炉排

inclined reciprocating grate 往复炉排

pnleum 风室

6.drum & drum internal 锅筒及其内部装置

drum 锅筒

steam drum 上锅筒/汽包

water drum 下锅筒

shell 锅壳

drum linternals 锅筒/汽包内部装置steam washer 清洗装置

cyclone scrubber 旋风分离器

turbo separator 轴流式分离器

baffle plate 波形板

coffugated scrubbber 百叶窗分离器

screen separator 钢丝分离器

perforated distribution plate 多孔板

dry pipe 集汽管

7.evaporating heating surface/蒸发受热面

evaporating heating surface 蒸发受热面

water-cooled wall 水冷壁

membrane wall 膜式水冷壁

division wall 双面水冷壁

anti -clinker box 防焦箱

generating tube bank 锅炉管束

boiler convection tube bank 锅炉管束

boiler (slag) screen 放渣管

smoke tube 火管

mixer 混合器

8.superheater &reheater/ 过热器及再热器

superheater 过热器

radiant superheater 辐射过热器wall superheater 包墙过热器

platen superheater 屏式过热器

convection superheater 对流过热器

steam-cooled wall 汽冷包墙

steam -cooled roof 汽冷顶棚

reheater 再热器

attemperator 减温器

surface type attemperator 面式减温器

Spray type attemperator 喷水减温器

bypass damper 旁路挡板

biflux 汽-汽热交换器

9.economizer 省煤器

economizer 省煤器

steam economizer 沸腾式省煤器

steel tube economizer 钢管省煤器

finned tube economizer 鳍片省煤器

cast-lron economizer 铸铁省煤器

10.air heater / 空气预热器

air heater 空气预热器tubular air heater 管式空气预热器

steam air heater 暖风管

11.structure / 构架

boiler structure 锅炉构架

top-supported struture by beams 支撑式锅炉构架

top -supported structure by hangers 悬吊式锅炉构架

buckstay 刚性梁

inner casing 内护板

outer casing 外护板

12.piping & accessory / 管道及附件

boiler steam and water circuit 锅炉汽水系统boiler external piping 锅炉范围内管道

start-up system 启动系统

start-up flash tank 启动排污罐

safety valve 安全阀

safety relief valve 安全泄放阀

water level indicator 水位表

injector 注水器

level switch 电接点水位计

13.Others 其他

boiler setting 炉墙

soot blower 吹灰器

slag removal equipment 除渣设备

14.technic index/ 技术指标

boiler efficiency 锅炉效率(热效率)

boiler operating availability 锅炉可用率

boiler forced outage rate 锅炉事故率

feed water condition 给水品质

steam purity 蒸汽品质

moisture in steam 蒸汽湿度

boiler water concentration 锅水浓度,炉水浓度total dissolved salt 总含盐量

tatal solid(matter)全固形物

dissolved solid(matter) 溶解固形物suspended solid(matter) 悬浮物

tatal hardness (总)硬度

alkalinity 碱度

heat loss 热损失

heat loss due to exhaust gas 排烟热损失

heat loss due to unburned gases 气体(化学)未完全燃烧热损失

heat loss due to unburned carbon in refuse 固体(机械)未完全燃烧热损失heat loss due to flue dust 散热损失

heat loss due to sensible heat in slag 灰渣物理热损失

undurned combustible in flue dust 飞灰可燃物含量

undurned cabon in flue dust 飞灰含碳量

undurned cabon in slag 炉渣含碳量

undurned combustible in sifting 漏煤可燃物含量

dust loading/dust density 烟气含尘量

load range of bioler 锅炉负荷调节范围

turndown ratio 燃烧器调节比

air leakage factor 漏风系数

set pressure 整定压力

start-to-discharge pressure 前泄压力

popping pressure 起座压力

reseating pressure 回座压力

blowdown 回座压差

discharge capacity 排放量。排泄能力

undurned combustible in slag 炉渣可燃物含量

15.test/测试及检验方法

test 试验

boiler efficiency test 锅炉效率(热效率)试验hydrostatic test 水压试验

hydrostatic deformation test 验证性水压试验air leakage test 漏风试验

pressure decay test 风压试验

load test 负荷试验

circulation test 水循环试验

thermal chemical test 热化学试验sounding of tube by balls 通球试验

safety valve operating test 安全阀校验

flue gas analysis 烟气分析

orsat(gas analysar) 奥氏(烟气)分析器suction pyrometer 抽气式热电偶(高温计)venturi pneumatic pyrometer 气力式高温计heat flux meter 热流计

16.operating & maintenance/ 运行维护

strat-up 启动

filling 上水

water level 水位

initial water level 点火水位

purge 吹扫

blowoff 放水

drain 疏水

boiling out (碱)煮炉blowdown 排污raising pressure 升压

bringing a boiler onto the line 并汽start -up pressure 启动压力

start-up flow rate 启动流量shutdown/outage 停炉

out of service 停用

banking fire 压火

storage 停炉保护

chemical cleaning 化学清洗

flushing 冲管

steam-line blowing 吹管passivating 钝化

drying -out 烘炉

17.failure/故障

flow stagnation 停滞

flow reversal 倒流

separation of two-phase fluid 汽水分层steam binding /steam blackieting 汽塞priming 汽水共腾

foaming 泡沫共腾

external deposit 烟气侧沉积物internal deposit 汽水侧沉积物slagging 结渣

fouling 积灰

clogging 堵灰

pitting 延性腐蚀

ductile gouging 点状腐蚀

hydronen damage 氢脆

caustic embrittlement 苛性脆化

higt temperature corrosion 高温腐蚀

low temperature corrosion 低温腐蚀

overheating 超温过热

flashback 回火

blow off 脱火

loss of ignition 熄火,灭火

furnace explosion 炉膛爆炸

furnace implosion 炉膛内爆

furnace puff 炉膛爆燃

blow hole 火口

secondary combustion 再燃烧

18.技术规范中常用

Technical Specification 技术规范ITB(Inquiry tender book) 询价书

Fabrication 制作,制造

Commissioning 试车,试运行

Erection 安装

Procurement(purchase v) 采购

Deviation and Clarification 偏离和澄清

Performance Acceptance 性能验收

Petroleum Coke( Coke ) 石油焦

PEROCHEMICAL 石化

Schedule 进度(表)

Sulphur capture (Desulphurizer) 脱硫

Anthracite 无烟煤

Bituminous coal 烟煤

Activated sludge 活性污泥Limestone 石灰石

Ethylene 乙烯

Boiler Island 锅炉岛

Boiler proper 锅炉本体

Scope of supply 供货范围

Auxiliaries 辅助设备

Submittal n. (Submit v.) 提交

Reliability 可靠性

Approval n. (Approve) 批准,认可Construction 施工,建设

Tank truck 罐车

Belt conveyor 皮带输送机

Ash bin (silo) 灰仓

Single drum 单锅筒

Balace draft 平衡通风

Outdoor arrangement 露天布置

DCS(ditributed control system) 集散控制系统Design/check fuel 设计/校核燃料

ultimate analysis 最终分析

Carbon 碳

Hydrogen 氢

Nitrogen 氮

Oxygen 氧

Moisture 水份

Volatile 挥发份

Grindability coefficient 可磨性系数

LHV(Low heating value) 低位发热值

Hydrocarbon 碳氢化合物

Alkali oxidizaton 碱性氧化物

Make up water 补水

Engler Viscosity 恩氏粘度Kinematics viscosity 动力粘度

Sixteen alkane value 十六烷值

Close flash point 闭口闪点

Dew point 露点

Demineralization 除盐

Hydrazine 联氨

Furnace volumetric Heat Release Rate 容积热负荷

Furnace Cross Heat Release Rate 截面热负荷

P.A. /S. A. 一次风/二次风

Desulfuration efficiency 脱硫效率

Calcination and Sulphation Reaction 煅烧和硫化反应

Ca/S Molar ratio 钙硫摩尔比

NOX /SOX

/CO emission NOX /SOX/CO 排放

Cold/Warm/Hot start-up 冷/温/热态启动

Scaling/corrosion/abrasion 结垢/腐蚀/磨损

Anti-scaling/corrosion/abrasion 防结垢/防腐蚀/耐磨损

Loop seal 返料器

Hot cyclone 高温旋风分离器

Overhauls 大修

Expansion joint 膨胀节

Elevator 电梯Margin 裕量

Continuous blow down 连续排污Emergency blow off 紧急放水

Acid cleaning 酸洗

Chemical feeding 化学加药

Heat tracing 伴热

Junction box 接线箱

Level gauge 水位计

Electric switch level gauge 电接点水位计Ignition 点火

Refractory dry 耐火材料养护

Boil out 煮炉

Local control cabinet 就地控制柜Aomization media 雾化介质

Restriction orifice 限位孔板

Turn-over 交付

Drum lifting 锅筒起吊

Hanger rod 吊杆

Convection pass enclosure 尾部对流包墙Second pass 尾部烟道

Buckstay 刚性梁

Knocker 锁气器(振荡器)

Bottom / fly ash 底灰/飞灰

Ash cooler 冷渣器Actuator 执行器、电动头MOV 电动阀

Shut-off valve 截止阀

Solenoid-operated / electromagnetism valve 电磁阀

Relief Valve 泄放阀

Demister 除雾器

Thermocouple 热电偶

Trip 跳闸

Erosion shields 防磨板

Hood 罩

Deflection 挠度

Flash tank 扩容器

congeneration 热电联产

Nozzle 管接头,喷嘴

Coordination 协调

Shear pin 安全销

Bolt/Nut/Gasket、Wahser 螺栓/螺母/垫片

Constant/Sliding pressure 定压/滑压

Peumatic operated 气动

Penthouse 司水小室

lining 内衬

Fire clay brick 耐火粘土砖

High strength castable 高强度耐火浇注材料

Gear box 变速箱

Flame scanner 火焰检测器

Ash chute 落渣管

Shear bar 抗剪件

Hydrotest 水压试验

Nitrogen blanket 充氮Prime coat 底漆

Finish painting 面漆

Embedded material 预埋件

Motor operated hoist 电动葫芦

Cable 电缆

Tray 桥架

Squirrel cage motor 鼠笼式电动机

19.工业锅炉专业词汇中/英对照表

assembly of steam drum 炉筒简图

assembly of manhole/access door 人孔/检修孔装置总图

arrangement of steam drum internal 锅筒内装置布置图

arrangement of furnace 炉膛布置图

assembly of furnace front panel 炉膛前墙管屏总图

assembly of furnace rear panel 炉膛后墙管屏总图

assembly of furnace left side panel 炉膛左墙管屏总图assembly of furnace right side panel 炉膛右墙管屏总图

assembly of grid panel 布风板总图

assembly of furnace wing wall 炉膛翼屏总图

arrangement of superheater 过热器布置图

assembly front wall s/h panel 过热器前墙管屏总图

assembly rear wall s/h panel 过热器后墙管屏总图

assembly left side wall s/h panel 过热器左墙管屏总图

assembly right side wall s/h panel 过热器右墙管屏总图

assembly of primary superheater 一级过热器总图

assembly of final superheater 末级过热器总图

assembly of wing wall superheater 屏式过热器总图

assembly of economizer 省煤器总图

assembly of downcomer 下降管总图arrangement of supply pipe 供给管布置图arrangement 布置图

assembly 总图

furnace 炉膛

front 前

rear 后

left 左

right 右

upper 上

lower 下

second pass 尾部烟道

superheater 过热器

primary superheater 一级过热器

second superheater 二级过热器

final superheater 未级过热器

wing wall superheater 屏式过热器

pri-superheater outlet header 一级过热器出口集箱

final superheater inlet superheater 末级过热器入口集箱

final superheater outlet superheater 末级过热器出口集箱

front opening header 前墙开孔集箱

front/rear wall lower header 前/后墙下集箱left & right side wall upper header 左&右墙上集箱

left & right side wall lower header 左&右墙下集箱hanger tube outlet heater 悬吊管出口集箱access door 检修门

front wall superheader panel 过热器前墙管屏

M/B butt weld 扁钢焊接详图

tube butt weld 管子焊接详图

insulation pin 保温销钉

hanger support 吊耳

inside/outside 内侧/外侧

membrane bar 扁钢M/B end 扁钢未端

con. Reducer 异怪接头

S/H coil 过热器蛇形管

expansion joint 膨胀节

pin working point 抓钉焊接点

stud area 焊接抓钉区

overlay area 堆焊区

"A"-row A排

material specification 材料规格表

economizer 省煤器

economizer inlet header 省煤器入口集箱

econ. Intermediate front(real)header 省煤器中间前(后)集箱

econ. outlet front(real)header 省煤器出口前(后)集箱

Eco. Casing inside 省煤器护板内侧

as shown 如图所示

opp.(opposite) Hand 与上图对称

furnace front wall 炉膛前墙

furnace rear wall 炉膛后墙

furnace right side wall 炉膛右墙

furnace left side wall 炉膛左墙

furnace front panel 炉膛前墙管屏

furnace rear panel 炉膛后墙管屏

furnace right panel 炉膛右墙管屏

furnace left panel 炉膛左墙管屏

evaporation wing wall 屏式蒸发受热面

upper header 上集箱

lower header 下集箱

furnace lower wall gas outlet header 炉膛后墙烟气出口集箱

tube/pipe 管子

strat-up burner 启动燃烧器

coal/coke/limestone feeder 给煤机/石油焦给料机/石灰石给料机

loop seal 返料器

higer level air nozzle 高位风嘴

middle level air nozzle 中位风嘴

lower level air nozzle 低位风嘴

detail 详图

weld 焊接

butt weld 对接

detail of M/B weld 扁钢焊接对接

detail of tube butt weld 管子对接详图buckstay 刚性梁

outside 外侧

inside 内侧

view 视图

front side view 正视图right side view 右视图rear side view 后视图

outside view 从外侧看

inside view 从内侧看

panel corner 管屏拐角

seal weld 密封焊接

stub nozzle 管接头

grid panel 布风板

top side view 俯视图

air nozzle(groupware)风帽

air nozzle pipe 风管

air nozzle head/cover 风嘴

air flow 气流

nozzle hole 风嘴开孔

top 顶部

top of caseable 耐火材料顶部

ash chute 落灰管

tube weld line 管子焊缝

M/B end 扁钢未端

wing wall M/bar 翼屏扁钢

evaporation wing wall tube 屏式蒸发受热面管子

evaporation wing wall upper header 屏式蒸发受热面上集箱

top side of panel 上部管屏

bottom side of panel 下部管屏

gun stud 焊接抓钉

stud area 焊接抓钉区

pin working point 抓钉焊接点

insulation pin 保温销钉

access door 检修门

overlay weld 堆焊

clamp jig(clamp) 夹具

filler bar 填充板

stud bolt/nut 双头螺栓/螺母

tube opening box 炉墙箱壳

corner support 拐角支撑

drain nozzle 排污管

hanger support 吊架

angle 角钢

channel 槽钢

hex.bolt 六角螺栓

hex.nut 六角螺母

V-anchor V型抓钉

flange 法兰

reducer 异径接头

oval door opening box 检修门箱壳drum 锅筒steam 蒸汽

shell 锅壳

plate 板

long seam 纵焊缝girth seam 环焊缝

down comer 下降管

feed water 给水

sat. steam 饱和蒸汽

riser stub 上升管接头

safety valve 安全阀

耐火保温

英文缩写中文

clay refractory 粘土耐火材料

alumina refractory 高铝质耐火材料

shaped heat-insulating refractory 定型隔热耐火材料

pure calcium aluminate cement 纯铝酸钙水泥

peel-off resistant alumina bricks 抗剥落高铝砖

magnesium-zirconium bricks 镁锆砖

refractory slurry 耐火泥浆

alumina bricks with phosphate 磷酸盐结合高铝砖

heat-insulating mullite bricks 莫来石隔热砖

low cement castable 低水泥浇注料

alumina castable with hith strength 高铝高强浇注料

corundum casable 钢玉浇注料

alkali-resistant 耐碱

acid-resistant 耐酸

low porous clay bricks 低气孔率粘土砖

silicon-carbide 碳化硅

test measures 质量检测手段

refractoriness 耐火度

apparent porosity 显气孔率

cohesive time 粘结时间

grain size 粒度

service temperature 使用温度

the linear change 线变化率

linear change after heating 烧后线变化率

bending-resistance in cold state 冷态抗折粘结强度

modulus of rupture 抗折强度

chemical composition 化学成份

pressure resistance 耐压强度

acid proof 耐酸度

cold crushing strength 常温耐压强度

bulk density 体积密度wear and fire resistance castable 耐磨耐火浇注料

plastic refractory 耐火可塑料

heat conductivity 导热系数

heat and shock stability 热震稳定性

freezing tme 凝固时间

plastic coefficient 可塑性系数

glassfaber feinforced refactory castable 钢纤维增强耐火浇注料

potassium silicate refractory castable 水玻璃耐火浇注料

electrolytic cell 电解槽

flash furnace 闪速炉

abrasion resitant brick refractory 耐磨耐火砖sillimanite brick and andalusite brick 硅线石、红柱石砖

sillca bonded silicon carbide brick 氧化硅结合碳化硅砖

chrome corundum brick 铬钢玉砖

high purity white corundum brick 高纯白钢玉砖

denes corundum brick 致密刚玉砖

mullite brick 莫来石砖

corundum abrasion resistant vibrating & free flowing

castable

刚玉耐磨浇注料及自流式刚玉耐磨浇

注料

corundum-mullite abrasion resistant vibrating & free

flow castable

刚玉莫来石耐磨浇注料及自流式刚玉

莫来石耐磨浇注料

high strength abrasion resistant castable refractory 高强耐磨浇注料

corundum & corundum-mullite abrasion resistant plastic refractory

刚玉耐磨可塑料及刚玉耐磨石可塑料

medium weight plastic refractory 中质可塑料

medium weight castable refractory 中质浇注料

light weight insulating castable refractory 轻质保温浇注料

corundum-mullite adhesives refractory 刚玉莫来石粘合剂

high strength abrasion resistant coalting refractory 高强耐磨涂料

应用化学专业英语词汇

Toxic chemicals:有毒化学品 Chemical pollution:化学污染 Physical property :物性 Natural changes: 自然变化 Scientific fields:科学领域 Isolate:分离 Determine:测定 Synthesize:合成 Fundamental principles:基本原理 Investigation:研究 Utilize:利用 化学式书写的基本规则 如何写化学式 命名化合物 二元化合物:氧化物,盐,酸 (1)阴离子元素加后缀–ide (2)多价态元素加前缀:mono-, di-, tri-, tetra-, penta-, hexa- (3)低价氧化态后缀–ous,高价氧化态后缀–ic 氧化物 盐 酸:基础元素(前缀hydro-, 后缀-ic)+ acid 氢氧化物(碱): 金属元素(价态)+ hydroxide 含氧酸及其盐 (1)基本元素仅有一种氧化态 酸:基础元素加后缀-ic + acid 盐:阳离子元素+基础元素加后缀-ate (2)基本元素有二种氧化态 酸:基础元素加后缀(-ous低价态,-ic高价态)+ acid 盐:阳离子元素+ 基础元素加后缀(-ite低价态, -ate高价态)(3)基本元素有多种氧化态 酸:最低氧化态基础元素(前缀hypo-, 后缀-ous)+ acid 较低氧化态基础元素加后缀-ous+ acid 较高氧化态基础元素加后缀-ic + acid 最高氧化态基础元素(前缀per-, 后缀-ic)+ acid 盐:最低氧化态阳离子元素+ 基础元素(前缀hypo-, 后缀-ite)较低氧化态阳离子元素+ 基础元素加后缀-ite 较高氧化态阳离子元素+ 基础元素加后缀-ate 最高氧化态阳离子元素+ 基础元素(前缀per-, 后缀-ate) 不同水分子含量的酸 较低水含量前缀meta- 较高水含量前缀ortho-

化学专业英语翻译1

01.THE ELEMENTS AND THE PERIODIC TABLE 01元素和元素周期 表。 The number of protons in the nucleus of an atom is referred to as the atomic number, or proton number, Z. The number of electrons in an electrically neutral atom is also equal to the atomic number, Z. The total mass of an atom is determined very nearly by the total number of protons and neutrons in its nucleus. This total is called the mass number, A. The number of neutrons in an atom, the neutron number, is given by the quantity A-Z. 原子核中的质子数的原子称为原子序数,或质子数,卓电子数的电中性的原子也等于原子序数Z,总质量的原子是非常接近的总数量的质子和中子在原子核。这被称为质量数,这个数的原子中的中子,中子数,给出了所有的数量 The term element refers to, a pure substance with atoms all of a single kind. To the chemist the "kind" of atom is specified by its atomic number, since this is the property that determines its chemical behavior. At present all the atoms from Z = 1 to Z = 107 are known; there are 107 chemical elements. Each chemical element has been given a name and a distinctive symbol. For most elements the symbol is simply the abbreviated form of

应用化学专业英语Unit5-万有志

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