制冷与空调专业英语词汇.doc

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1、制冷与空调专业英语词汇初级词汇环境surroundings热库hotsource热源heatsource冷源heatsink,coldsource焓enthalpy熵entropy功work热量heat能量守恒energyconservation理想气体ideagas真实气体actualgas沸点boilingpoint凝结condensation沸腾boiling池内沸腾poolboiling膜态沸腾filmboiling相变changeofphase压缩compression膨胀expansion节流throttling潜热latentheat显热sensiblehe

2、at制冷refrigeration氟利昂11freon11氟利昂12freon12氟利昂13freon13氟利昂14freon14氟利昂22freon22制冷剂refrigerant氨ammonia二氧化碳carbondioxide二氧化硫sculpturedioxide甲烷methane乙烷ethane丙烷propane乙烯ethylene稳态Steadystate非稳态unsteadystate传热学heattransfer传热heattransmission换热heatexchange热流heatflow吸收率absorptive反射率reflectivity熔化f

3、usion熔点meltingpoint升华sublimation三相点triplepoint临界状态criticalstate临界温度criticaltemperature临界压力criticalpressure凝固solidification凝固点solidificationpoint沸点boilingpoint凝结condensation摄氏温度centigradescale放气管airbleeder散气式通风airblowaeration鼓风机airblower吹气,空气吹污airblowing吹气管airblowpipe压缩空气瓶airbottle空气室airbo

4、x空气制动器airbrake排气孔airbleedhole空气室airbarrel湿蒸气wetvapor过热superheat过热蒸气superheatedvapor过热度degreeofsuperheat过冷subcooling过冷液体subcooledliquid气-液混合物liquid-vapormixture干度quality冷凝点condensationpoint冷凝液condensate共沸混合物isentropicmixture共沸性zoetrope共沸点isentropicpoint辐射radiation中级词汇核态沸腾nucleateboiling对流沸

5、腾convectiveboiling膜状凝结filmcondensation珠状凝结dropcondensation饱和状态saturationstate饱和温度saturationtemperature饱和压力saturationpressure饱和液体saturationliquid饱和蒸气saturationvapor饱和蒸气压saturatedvaporpressure过饱和supersaturating过饱和蒸气supersaturatedvapor热力过程thermodynamicprocess等温过程isothermalprocess等压过程isobaric

6、process等容过程isochoricprocess绝热过程adiabaticprocess绝热指数adiabaticexponent多变过程polytrophicprocess多变指数polytrophicexponent等焓过程isenthalpicprocess等熵过程isentropicprocess可压缩性compressibility热流量heatflowrate热流密度densityofheatflowrate温度场temperaturefield导热heatconduction导热系数thermalconductivity热扩散系数thermaldiff

7、usivity对流换热convectiveheattransfer自然对流freeconvection强制对流forcedconvection等焓膨胀isenthalpicexpansion热阻thermalresistance接触热阻thermalcontactresistance热滞后thermallag传质masstransfer分子扩散moleculediffusion对流扩散convectivediffusion绝热膨胀adiabaticexpansion多变膨胀polytropicexpansion节流膨胀thro