STUDY ON THERMAL PROPERTIES OF A NEW PHASE CHANGE COOL STORAGE MATERIAL

The thermal properties of phase storage material including the freezing point, melting point, heat of fusion, and thermal stability during the phase change process are investigated. In the analysis, the Differential Scanning Calorimeter (DSC) was used to determine the heat of fusion of the phase change material (PCM), and the temperature sensor was used to determine the freezing point and melting point of the PCM. The results show that the PCM can be considered as an efficient cool storage material for cool storage air conditioning system.