摘要
By means of the Second Law of Thermodynamics,thispaper gives out the entropy analysis method for vapor-comperession refrigeration system.The thermal irrevers-ibility of the system charged with R12 and its hopeful al-ternative refrlgerant R134a have been studied respective-ly.On the basis of all the research results of this paper,the measure used to save energy for vapor-compressionrefrigeration system has been put out.
By means of the Second Law of Thermodynamics, this paper gives out the entropy analysis method for vapor -compression refrigeration system. The thermal irrevers-ibility of the system charged with R12 and its hopeful alternative refrigerant R134a have been studied respectively . On the basis of all the research results of this paper, the measure used to save energy for vapor - compression refrigeration system has been put out.
