空调蓄冷材料研究现状及其新进展

Status and Progress of Researches on Cool Storage Materials for Air Conditioning System

分析了空调蓄冷材料研究现状及存在的一些问题 ,提出研制一种新型空调复合蓄冷材料 ,通过实验 ,分析该蓄冷材料的融点、融解热等热学性能。并通过实验研究寻找到了一种新型空调蓄冷材料 ,测试结果表明该蓄冷材料具有较高的相变潜热、适宜的相变温度和较好的热稳定性 ,因此可被应用于蓄冷空调系统中。

This paper describes the current status and some difficulties of researches on cool storage materials for air conditioning system. The new cool storage composite material is presented. The thermal properties of phase storage material include melting point, the heat of fusion during the phase change process are investigated. The results show that the PCM has higher latent heat, suitable phase change temperature and better thermal stability, so it can be considered as an efficient cool storage material for air conditioning system.