锅炉专业英语.docx

1、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 boilersupercritical pressure boile

2、r 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 b

3、oiler 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 furnaceboi

4、ler with slag-tap furnace 液态排渣锅炉boiler with wet-bottom furnacesupercharged 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-type boiler（two

5、-pass boiler) 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 capacitymaximum 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 parameternominal steam pressure 额定蒸汽压力nominal steam temperature 额定蒸汽温度(nominal) hot wat

6、er 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 circuitsteam 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 bedfire

7、 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-overvaporous 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tangent

8、ial 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 atomizationtwin-fluid atomization 双流

9、体雾化rotary-cup atomization 旋杯雾化；转杯雾化direct leakage 直接泄漏infiltration leakagebypass leakage 间接泄漏entrained leakageboiler 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

10、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 ductconvection 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 beltsupporting tube 悬吊管design pressure 设计压力maximum allowa

11、ble 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)

12、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 temperaturefurnace outlet gas temperature 炉膛出口烟气温度furnace exit gas temperaturepressure drop 汽水阻力draft loss 通风阻力pressure dropsta

13、ck 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 ra

14、te in furnacefurnace cross-section heat release rate 炉膛截面积热负荷furnace plan heat release rateburner 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i

15、gnition 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

16、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 quarlgrate 炉排hand-fired grate 手烧炉排stoker-fired grate 机械炉排mechanical stokertravelling 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

17、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d

18、ry 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 bankboiler (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plat

19、en 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desuperheatersurface type attemperator 面式减温器surface type desuperheaterspray type attemperator 喷水减温器spray type desuperheaterbiflux 汽-汽热交换器reheater superheater attemperatorbypass

20、 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 heaterrotating-plate type regenerative air heater 受热面回转式预热器Ljungstrom

21、 type air heaterstationary-plate type regenerative air heater 风罩回转式预热器rothemuhle type air heatersteam 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

22、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

23、 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 l

24、oss 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 dustunburned combustible in slag 炉渣可燃物含量；炉渣含碳量unburned

25、carbon in slagunburned combustible in sifting 漏煤可燃物含量dust loading 烟气含尘量dust densityload 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 effi

26、ciency 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（

27、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outageo

28、ut 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 blanketingpriming 汽水共腾foaming 泡沫共腾external deposit 烟气侧沉积物internal dep

29、osit 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

30、 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 capacitymaximum 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 parameternominal 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 circuitsteam 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