锅炉专业术语汉英.docx

1、锅炉专业术语汉英锅炉专业术语（汉英）锅炉boiler锅炉机组boiler unit固定式锅炉stationary boiler蒸汽锅炉steam boiler电站锅炉power station boiler工业锅炉industrial boiler生活锅炉domestic boiler热水锅炉hot water boiler船用锅炉marine boiler快装锅炉package boiler组装锅炉shop-assembled boiler散装锅炉field-assembled boiler常压热水锅炉atmospheric pressure hot water boiler低压锅炉low

2、pressure boiler中压锅炉medium pressure boiler高压锅炉high pressure boiler超高压锅炉superhigh pressure boiler亚临界压力锅炉subcritical pressure boiler超临界压力锅炉supercritical pressure boiler超超临界锅炉ultra supercritical boiler自然循环锅炉natural circulation boiler强制循环锅炉forced circulation boiler直流锅炉once-through boiler复合循环锅炉combined ci

3、rculation boiler低循环倍率锅炉low circulation boiler火管锅炉fire tube boiler水管锅炉water tube boiler固体燃料锅炉solid-fuel fired boiler液体燃料锅炉liquid-fuel fired boiler气体燃料锅炉gas-fuel fired boiler余热锅炉exhaust heat boiler 余热锅炉（HRSG）电热锅炉electric boiler锅壳式锅炉shell boiler水火管锅壳式锅炉water-fire tube shell boiler卧式内燃锅炉horizontal inter

4、nal-combustion boiler角管式锅炉corner tube boiler立式锅炉vertical boiler小型锅炉low-capacity boiler铸铁锅炉cast-iron boiler固态排渣锅炉boiler with dry-ash furnace液态排渣锅炉boiler with slag-tap furnace火床燃烧锅炉grate firing boiler链条炉排锅炉traveling grate boiler抛煤机链条炉排锅炉spreader-stoker-fired boiler火室燃烧锅炉suspension firing boiler煤粉燃烧锅炉p

5、ulverized coal fired boiler水煤浆燃烧锅炉coal-water slurrty fired boiler流化床燃烧锅炉fluidized bed boiler循环流化床锅炉circulating fluidized bed boiler增压循环流化床锅炉pressurized fluidized bed boiler微正压锅炉pressure fired boiler增压锅炉supercharged boiler辐射式锅炉radiant boiler通用压力锅炉universal-pressure boiler汽水两用锅炉multifunctional boiler

6、(steam and hot water)盘管式锅炉coil tube boiler真空相变热水锅炉vacuum phase-change hot water boiler有机热载体炉organic heat transfer material heater锅炉本体boiler proper受热面heating surface辐射受热面radiant heating surface对流受热面convection heating surface附加受热面auxiliary heating surface受压部件pressure part受压元件pressure part管屏tube panel垂

7、直上升管屏up flow riser tube panel回带式管屏ribbon panel水平围绕管屏spirally-wound tube panel管束tube bank错列布置管束staggered bank顺列布置管束in-line bank对流烟道convection pass并联烟道parallel gas passes风道air duct炉膛（燃烧室）furnace水冷炉膛water cooled furnace绝热炉膛insulating furnace炉胆furnace波形炉胆corrugated furnace回燃室reversal chamber冷灰斗water-coo

8、led hopper bottom卫燃带refractory belt折焰角furnace arch炉拱arch前拱front arch后拱rear arch燃烧器burner煤粉燃烧器powdered coal burner旋流式煤粉燃烧器cyclone type burner直流式煤粉燃烧器impellerless burner低氮氧化物燃烧器low nitrogen oxide burner点火装置flame ignitor油燃烧器oil burner油雾化器oil atomizer机械雾化油燃烧器（压力雾化油燃烧器）mechanical atomizing burner气流雾化油燃烧器

9、gas atomizing burner气体燃烧器gas burner调风器register炉排grate链条炉排traveling grate stoker链带式炉排chain belt type grate stoker横梁式炉排crossgirder grate stoker鳞片式炉排flake type grate stoker往复炉排reciprocating grate倾斜式往复炉排inclined reciprocating grate振动炉排vibrating stoker抛煤机spreader stoker锅筒drum上锅筒steam drum下锅筒water drum锅壳s

10、hell筒体cylindrical shell封头head凸形封头convex head椭圆形封头ellipsoidal head半球形封头hemispherical head平封头flat head管板tube plate孔桥（管孔带）ligament人孔manhole手孔handhole集箱（联箱）header端盖head锅筒内部装置drum internals清洗装置steam washer旋风分离器cyclone separator轴流式分离器 turbo separator百叶窗分离器corrugated scrubber钢丝网分离器screen separator多孔板perfor

11、ated distribution plate集汽管dry pipe排污管blowoff pipe下降管downcomer加药管chemical feed pipe蒸发受热面evaporating heating surface水冷壁water-cooled wall膜式水冷壁membrane wall双面水冷壁division wall防渣管（凝渣管）boiler slag screen锅炉管束boiler convection tube bank烟管（火管）fire tube螺纹烟管spirally corrugated tube内螺纹管ribbed tube旗式受热面flag patte

12、rn surface过热器superheater辐射式过热器radiant superheater墙式过热器wall superheater屏式过热器platen superheater对流式过热器convection superheater包墙管过热器steam-cooled wall顶棚管过热器（炉顶过热器）steam-cooled roof悬吊式过热器pendant superheater水平式过热器horizontal superheater再热器reheater辐射式再热器radiant reheater对流式再热器convection reheater减温器desuperheate

13、r、 attemperator表面式减温器drum type surface attemperator喷水减温器spray type attemperator烟气挡板（旁路档板）smoke damper烟气再循环装置gas recirculation equipment汽汽热交换器steam-steam heat exchanger省煤器economizer沸腾式省煤器steaming economizer非沸腾式省煤器nonsteaming economizer钢管式省煤器steel tube economizer鳍片管式省煤器finned tube economizer铸铁肋片管式省煤器c

14、ast-iron gilled tube economizer可分式省煤器（独立式省煤器）separated economizer悬吊管pendant tube空气预热器air heater钢管式空气预热器tubular air heater再生式回转空气预热器rotary regenerative air heater受热面转动型再生式空气预热器rotating-plate type regenerative air heater风罩转动型再生式空气预热器stationary-plate type regenerative air heater板式空气预热器plate type recupe

15、rative air heater铸铁肋片管式空气预热器cast-iron gilled tube air heater暖风机steam air heater锅炉构架boiler structure支承式锅炉构架bottom-supported structure悬吊式锅炉构架top-supported structure by hangers框架式锅炉构架frame type boiler structure桁架式锅炉构架trussed type boiler structure刚性架buckstay锅炉炉墙boiler setting重型炉墙bottom supported heavy w

16、all轻型炉墙sectional supporting water cooled wall敷管炉墙top supported water cooled wall炉墙护板boiler casing锅炉汽水系统boiler steam and water circuit锅炉范围内管道boiler external piping安全阀safety valve静重式安全阀direct-loaded safety valve弹簧式安全阀spring-loaded safety valve杠杆式安全阀deadweight safety valve脉冲式安全阀pulsed safety valve电磁控制式

17、安全阀electric relief valve水封式安全装置water-sealed safety equipment水位表water gauge玻璃水位计glass water gauge双色水位计double-colour water gauge高低水位报警器high-low water level alarm低置水位计remote water level indicator防爆门explosion door排污阀blowdown valve疏水阀（疏水器）bleeder点火程序控制装置ignition control program熄火保护装置flame failure protect

18、ion额定蒸发量nominal capacity最大连续蒸发量maximum continuous rating额定供热量rated heating capacity额定蒸汽参数nominal steam parameter额定蒸汽压力nominal steam pressure额定蒸汽温度nominal steam temperature额定热水温度nominal hot water temperature给水温度feed watr temperature3.2.2.1.9回水温度return water temperature排污率rate of blowdown锅炉热力计算thermal

19、 calculation for boilers锅炉水动力计算hydrodynamic calculation for boilers锅炉烟风阻力计算flue-gas and air resistance calulation for boilers锅炉受压元件强度计算strength calculation of pressure parts for boilers锅炉水循环boiler circulation 循环回路circulation circuit蒸汽品质steam quality蒸汽污染steam contamination 机械携带mechanical carry-over溶解

20、携带vaporous carry-over蒸汽净化steam purification蒸汽湿度moisture in steam分段蒸发stage evaporation气温调节steam temperature control给水feed water补给水make-up water锅水boiler water 给水品质feedwater condition锅水浓度boiler water concentration总硬度total hardness总碱度total alkalinity悬浮固形物suspended solid matter溶解固形物dissolved solid matter

21、相对碱度relative alkalinity负压燃烧negative-pressure firing压力燃烧pressurized firing自然通风natural draft机械通风mechanical draft平衡通风balanced draft分段送风zone control draft燃料消耗量fuel consumption计算燃料消耗量calculated fuel consumption理论空气量theoretical air过量空气系数excess air ratio理论燃烧温度theoretical combustion temperature炉膛出口烟气温度furna

22、ce outlet gas temperature排烟温度exhaust gas temperature锅炉热效率boiler efficiency保证效率guarantee efficiency燃烧效率combustion efficiency锅炉热损失boiler heat loss排烟热损失heat loss due to exhaust gas气体不完全燃烧热损失heat loss due to unburned gases固体不完全燃烧热损失heat loss due to unburned carbon in refuse散热损失heat loss due to radiation

23、灰渣物理热损失heat loss due to sensible heat in slag飞灰可燃物含量（飞灰含碳量）unburned combustible in flue dust炉渣可燃物含量（炉渣含碳量）unburned combustible in slag漏风系数air leakage factor热风温度hot air temperature一次风（一次空气）primary air二次风（二次空气）secondary air三次风（三次空气）tertiary air炉膛容积热负荷furnace volume heat release rate炉膛截面热强度furnace cros

24、s-section heat release rate辐射受热面热流密度（炉壁热流密度）furnace wall heat flux density炉排面积热负荷grate heat release rate炉排通风截面比percentage of air space水动力特性hydrodynamics循环倍率circulation ratio循环水速circulation velocity运动压头available static head有效压头available head质量流速mass velocity质量含汽率steam quality by mass临界含汽率critical ste

25、am quality沸腾换热恶化boiling crisis过冷沸腾subcooled boiling计算压力calculated pressure计算壁温calculated metal temperature最高允许工作压力maximum allowable working pressure安全系数safety factor许用应力allowable stress理论计算壁厚theoretical calculated thickness最小需要壁厚minimum required thickness公称壁厚（名义壁厚）nominal thickness有效壁厚effective thic

26、kness应力集中系数stress concentration factor孔桥减弱系数ligament efficiency焊缝减弱系数weld efficiency开孔补强reinforcement of openings表面清理surface cleaning喷丸（砂）处理shot-rain cleaning封头成型head forming冲压成型press forming旋压成型spin forming爆炸成型explosion forming边缘加工edge processing去毛刺deburring卷板plate rolling冷态卷板cold rolling热态卷板hot ro

27、lling矫形shape righting矫圆round set板边预弯preliminary rolling弯管tube bending冷态弯管cold bending胀管tube expansion胀管率expansion efficiency成排焊接panel welding成排弯管panel bending不圆度out-of-roundness直线度straightness/alinement偏心度eccentricity管端倾斜度gradient of tube-end通球试验ball passing test锅筒起吊drum lifting砌墙walling烘炉furnace dr

28、ying煮炉boiling out补炉fetting挖补修理remedy除垢descaling机械除垢mechanical descaling化学清洗chemical cleaning碱煮除垢alkali descaling酸洗除垢acid descaling钝化处理passivating冲管flushing吹管steam-line blowing锅炉改造boiler reforming炉拱改造arch reforming循环系统改造circulation circuit reforming锅炉启动start-up上水filling水位water level炉内清扫purge点火fire升压raising pressure疏水drain并汽bring a boiler onto the line启动压力start-up pressure启动流量start-up flow rate滑参数启动variable parameter start-up排污blowdown定期排污periodic blowdown连续排污continuo