空调蓄冷材料的制备及热性能分析  

Preparation and Thermal Performance Analysis of Cold Storage Material for Air Conditioning System

作　　者：邢琳[1] 方贵银[1] 杨帆[1] 

机构地区：[1]南京大学物理系

出　　处：《家电科技》2006年第3期47-48,共2页Journal of Appliance Science & Technology

基　　金：江苏省自然科学基金资助项目(BK2003072);江苏高校高新技术产业发展项目(JHB04-026)

摘　　要：制备了一种空调用蓄冷材料,该蓄冷材料是由两种相变材料(辛酸和软脂酸)组成,通过加热混合的方法将其制备成均匀的相变蓄冷材料,通过实验分析了所研制的蓄冷材料的相变点、相变潜热等性能。测试结果表明该相变蓄冷材料具有适宜的相变温度和较高的相变潜热,可用作空调蓄冷材料。A cold storage material is prepared. Based on two kinds of phase change materials （caprylic acid and palmitic acid） it is uniformly mixed by heating and stirring. The properties of the cold storage material including phase change temperature and phase change latent heat are analyzed, and the results show that the cold storage material has suitable phase change temperature and higher latent heat and can be considered as a cold storage material for air-conditioning system.

关 键 词：空调 蓄冷材料 相变 热性能 

分 类 号：TM925.12[电气工程—电力电子与电力传动]