制冷与空调专业英语词汇

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sensibleheat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fusion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airbox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radiation2中级词汇核态沸腾nucleateboiling对流沸腾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isobaricprocess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thermaldiffusivity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throttlingexpansion等焓节流isenthalpicthrottling热力循环thermodynamiccycle工质workingsubstance热机循环enginecycle制冷循环refrigerationcycle可逆循环reversecycle卡诺循环Carnotcycle逆卡诺循环reverseCarnotcycle朗肯循环Rankinecycle斯特林循环Stirlingcycle空气制冷循环airrefrigeration池内沸腾poolboiling膜态沸腾filmboiling核态沸腾nucleateboiling对流沸腾convectiveboiling膜状凝结filmcondensation珠状凝结dropcondensation绝热压缩adiabaticcompression多变压缩polytropiccompression压缩指数compressionexponent冰熔当量icemeltingequivalent理论功率ideapower指示功率indicatedpower指示效率indicatedefficiency轴功率shafthorsepower机械效率mechanicalefficiency总效率Overallefficiency制冷系数coefficientofperformance空调负荷airconditioningload气流组织airdistribution气流组织airdistribution空气处理单元airhandlingunit风淋室airshower制冷工程refrigerationengineering制冷工作者refrigerationist制冷工程师refrigerationengineer制冷技术员refrigerationtechnician制冷技工refrigerationmechanic辐射换热radiationheattransfer3高级词汇对流放热系数theconvectivecoefficientofheattransfer热力学thermodynamics统计热力学statisticalthermodynamic热力学系统thermodynamicsystem孤立系isolatedsystem热力学平衡状态thermodynamicequilibriumstate制冷剂循环量circulatingmassofrefrigerant可逆过程reversibleprocess不可逆过程irreversibleprocess热力学第一定律firstlawofthermodynamics热力学第二定律Secondlawofthermodynamics热力学第三定律thirdlawofthermodynamics零定律zeroprinciple内能internalenergy理想气体状态方程ideagasstateequation理想气体常数perfectgasconstant压缩性系数coefficientofcompressibility压力-比容图pressureandspecificvolumediagram温度-熵图temperature-entropydiagram双级压缩制冷循环two-stagecompressionrefrigerationcycle氨双级压缩制冷循环ammoniatwo-stagecompressionrefrigerationcycle氟利昂双级压缩制冷循环freontwo-stagecompressionrefrigerationcycle覆叠式制冷循环cascaderefrigeration辐射换热系数radiationheattransfercoefficient传热系数thecoefficientofheattransfer平壁传热heattransferthroughaplate圆管传热heattransferthroughatube肋壁传热heattransferthroughafinwall吸收式制冷循环absorptionrefrigerationcycle蒸气压缩制冷循环vaporcompressionrefrigerationcycle液态制冷剂过冷循环liquidrefrigeratsubcooledcycle蒸气过热循环vaporsuporsuperheatedcycle混合制冷剂制冷循环mixturecycle焦耳－汤姆逊效应JouleThomsoneffect焦耳－汤姆逊系数JouleThomsoncoefficient蒸气喷射制冷循环vaporjetrefrigerationcycle制冷剂循环容积circulatingvolumeofrefrigerant单位压缩功compressworkpermass热力完善度thermodynamicperfectdegree制冷安装技工refirgerationinstallationmechanic制冷维修技工refrigerationserviceman单位轴功率制冷量refrigreationeffectpershafthorse-power运转工况下的制冷量ratingunderworkingconditions产冷量refrigeratingcapacity制冷量refrigeratingeffect单位制冷量refrigeratingcapacityperweighing单位容积制冷量refrigeratingcapacityperunitofsweptvolume容积效率Volumetricefficiency冷凝热量condenserheat过冷热量heatofsubcooling标准制冷量Standardrating直接回水系统directreturnsystem