锅炉专业英文术语

1、锅炉专业英文术语锅炉 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 press

2、ure boiler中压锅炉medium pressureboiler 高压锅炉high pressure boiler超高压锅炉superhigh pressureboiler亚临界压力锅炉subcriticalpressure boiler 超临界压力锅炉supercriticalpressure boiler 超超临界锅炉ultrasupercritical boiler 自然循环锅炉naturalcirculation boiler 强制循环锅炉forcedcirculation boiler 直流锅炉once-through boiler复合循环锅炉 combined circula

3、tion boiler 低循环倍率锅炉 low circulationboiler火管锅炉fire tube boiler水管锅炉water tube boiler固体燃料锅炉solid-fuel firedboiler液体燃料锅炉liquid-fuel firedboiler气体燃料锅炉gas-fuel firedboiler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-firetube shell boiler卧式内燃锅炉horizontalinternal-combus

4、tion 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 withdry-ash furnace 液态排渣锅炉boiler withslag-tap furnace 火床燃烧锅炉grate firingboiler 链条炉排锅炉traveling grateboiler 抛煤机链条炉排锅 炉 spreader-stoker-fired boiler 火室燃烧锅炉suspension firingboiler 煤粉燃烧锅炉pul

5、verized coalfired boiler水煤浆燃烧锅炉coal-waterslurrty fired boiler流化床燃烧锅炉fluidized bedboiler循环流化床锅炉circulatingfluidized 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multifunctionalboiler

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

7、anel垂直上升管屏 up flow riser tube panel回带式管屏 ribbon panel水平围绕管屏spirally-woundtube 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

8、 water-cooled 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 coalburner旋流式煤粉燃烧器cyclone typeburner直流式煤粉燃烧器impellerlessburner低氮氧化物燃烧器low nitrogenoxide 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

9、burner气流雾化油燃烧器gas atomizing旋风分离器cyclone separatorburner轴流式分离器turbo separator气体燃烧器gas burner百叶窗分离器corrugated调风器 registerscrubber炉排 grate钢丝网分离器screen separator链条炉排traveling grate多孔板perforated distributionstokerplate链带式炉排chain belt type集汽管 dry pipegrate stoker排污管 blowoff pipe横梁式炉排crossgirder grate下降管 d

10、owncomerstoker加药管 chemical feed pipe鳞片式炉排flake type grate蒸发受热面evaporating heatingstokersurface往复炉排reciprocating grate水冷壁 water-cooled wall倾斜式往复炉排inclined膜式水冷壁membrane wallreciprocating grate双面水冷壁division wall振动炉排vibrating stoker防渣管（凝渣管）boiler slag抛煤机spreader stokerscreen锅筒 drum锅炉管束 1boiler convectio

11、n上锅筒steam drumtube bank下锅筒water drum烟管（火管）fire tube锅壳 shell螺纹烟管 ；spirally corrugated筒体 cylindrical shelltube封头 head内螺纹管ribbed tube凸形封头 convex head旗式受热面flag pattern椭圆形封头ellipsoidal headsurface半球形封头 hemispherical head过热器 superheater平封头 flat head辐射式过热器radiant管板 tube platesuperheater孔桥（管孔带）ligament墙式过热器

12、wall superheater人孔 manhole屏式过热器platen superheater手孔 handhole对流式过热器convection集箱（联箱）headersuperheater端盖 head包墙管过热器steam-cooled wall锅筒内部装置drum internals顶棚管过热器（炉顶过热清洗装置 steam washer器）steam-cooled roof悬吊式过热器pendantsuperheater 水平式过热器horizontalsuperheater 再热器 reheater 辐射式再热器radiant reheater对流式再热器convection

13、reheater 减温器desuperheater、attemperator 表面式减温器drum type surfaceattemperator 喷水减温器spray typeattemperator 烟气挡板（旁路档板）smokedamper 烟气再循环装置gasrecirculation equipment 汽汽热交换器steam-steamheat exchanger 省煤器economizer沸腾式省煤器steamingeconomizer 非沸腾式省煤器nonsteamingeconomizer 钢管式省煤器steel tubeeconomizer 鳍片管式省煤器finned t

14、ubeeconomizer 铸铁肋片管式省煤器cast-irongilled 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 airheater再生式回转空气预热器rotaryregenerative 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

15、 air heater 板式空气预热器plate typerecuperative 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-supportedstructure by hangers 框架式锅炉构架frame typeboiler structure 桁架式锅炉构架trussed typeboiler structure 刚性架buckstay锅炉

16、炉墙boiler setting重型炉墙bottom supportedheavy wall轻型炉墙sectional supportingwater cooled wall敷管炉墙top supported watercooled wall 炉墙护板boiler casing锅炉汽水系统boiler steam andwater circuit 锅炉范围内管道boiler externalpiping额定蒸汽压力nominal steam安全阀safety valvepressure静重式安全阀direct-loaded额定蒸汽温度nominal steamsafety valvetempe

17、rature弹簧式安全阀spring-loaded额定热水温度nominal hot watersafety valvetemperature杠杆式安全阀deadweight safety给水温度feed watr temperaturevalve3.2.2.1.9脉冲式安全阀pulsed safety回水温度return watervalvetemperature电磁控制式安全阀electric排污率rate of blowdownrelief valve锅炉热力计算thermal水封式安全装置water-sealedcalculation for boilerssafety equipme

18、nt锅炉水动力计算hydrodynamic水位表 water gaugecalculation for boilers玻璃水位计glass water gauge锅炉烟风阻力计算flue-gas and双色水位计double-colour waterair resistance calulation forgaugeboilers高低水位报警器high-low water锅炉受压元件强度计算strengthlevel alarmcalculationof pressure parts for低置水位计remote water levelboilersindicator锅炉水循环boiler c

19、irculation防爆门 explosion door循环回路circulation circuit排污阀 blowdown valve蒸汽品质steam quality疏水阀（疏水器）bleeder蒸汽污染steam contamination点火程序控制装置ignition机械携带mechanical carry-overcontrol program溶解携带vaporous carry-over熄火保护装置flame failure蒸汽净化steam purificationprotection蒸汽湿度moisture in steam额定蒸发量nominal capacity分段蒸发

20、stage evaporation最大连续蒸发量maximum气温调节steam temperaturecontinuous ratingcontrol额定供热量rated heating给水 feed watercapacity补给水make-up water额定蒸汽参数nominal steam锅水 boiler waterparameter给水品质feedwater conditiontotal hardnesstotal alkalinitysuspended soliddissolved solidrelative alkalinity negative-pressurepressu

21、rized firing natural draft mechanical draft balanced draft zone control draft fuel consumption calculated fueltheoretical air excess air ratio theoreticalexhaust gasboiler efficiency guarantee efficiency combustion efficiencyboiler heat lossheat lossdue toheat lossheat lossdue to unburned carbon in

22、refuse loss due toheat loss due to slagtemperatureprimary air secondary air tertiary air furnace volumefurnacehydrodynamics circulation ratio circulation velocity available static head available head mass velocitysteam quality bymass临界含汽率critical steam锅水浓度boiler waterconcentration 总硬度 总碱度 悬浮固形物 matt

23、er 溶解固形物 matter 相对碱度 负压燃烧 firing 压力燃烧 自然通风 机械通风 平衡通风 分段送风 燃料消耗量计算燃料消耗量 consumption 理论空气量 过量空气系数 理论燃烧温度combustion temperature 炉膛出口烟气温度furnaceoutlet gas temperature 排烟温度 temperature 锅炉热效率 保证效率 燃烧效率 锅炉热损失 排烟热损失 exhaust gas 气体不完全燃烧热损失 due to unburned gases 固体不完全燃烧热损失散热损失heatradiation 灰渣物理热损失 sensible he

24、at in 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一次风（一次空气） 二次风（二次空气） 三次风（三次空气） 炉膛容积热负荷 heat release rate 炉膛截面热强度 cross-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 heatrelease

25、 rate炉排通风截面比percentage ofair space 水动力特性 循环倍率 循环水速 运动压头 有效压头 质量流速 质量含汽率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 metaltemperature 最高允许工作压力maximumallowable working pressure 安全系数safety factor许用应力allowable stress理论计算壁厚theoreticalcalculated thickness 最小需要壁厚mi

26、nimum requiredthickness 公称壁厚（名义壁厚）nominalthickness 有效壁厚effective thickness应力集中系数stressconcentration factor 孔桥减弱系数ligamentefficiency 焊缝减弱系数weld efficiency开孔补强reinforcement ofopenings 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 form

27、ing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 rolling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 pas