低温相变蓄冷材料蓄冷特性实验研究
Experiment on cool storage performance of a lowtemperature phase change material
摘要：
为使蓄冷技术能在医药、食品等行业对环境温度有特殊要求（低于0 ℃）的场所得到应用，扩大蓄冷技术的应用范围，对一种相变温度约为-12 ℃的低温相变蓄冷材料TH12进行了蓄放冷性能的实验研究。结果表明，该材料具有很好的重复性，是一种适于工业应用的低温蓄冷材料。
关键词：蓄冷,相变材料,实验研究
Abstract：
For the purpose of applying the cool storage technique to medicine and food industries in which the environment temperature sometimes should be below 0 ℃， and extending the application range of cool storage techniques， experimentally explores the cool storage performance of the lowtemperature phase change material TH12 whose phase change temperature is about -12 ℃. The results show that the material has good repeatable performance and is suitable for industry application.
Keywords:coolstorage，phasechangematerial，experimentstudy