用于回收空调冷凝热的复合相变蓄热器  

A Composite Phase Change Heat Storage Used in Recycling Condense Heat

作　　者：吕磊磊[1] 章学来[1] 杨培莹[1] 盛青青[1] 叶金[1] 

机构地区：[1]上海海事大学蓄冷技术研究所

出　　处：《建筑热能通风空调》2008年第1期94-96,共3页Building Energy & Environment

摘　　要：本文主要介绍一种复合相变蓄热器的工作原理和结构形式,提出了应用中所存在的问题。利用相变材料放出潜热提高供水温度,在不需用热水时,压缩机不必停机从而加热融化相变材料以储存热量。采用相变材料回收空调冷凝热,既具有节能又具有环保的特点。A kind of composite phase change heat storage is introduced in this paper, including its working principles and structures. The problems existing in application were put forward. Using the latent heat of PCM （Phase Change Material） to raise the temperature of water, when no hot water needed, the compressor goes on heating the PCM to melt and store heat. Recycling condense heat of air conditioning with PCM is both energy-saving and environment friendly.

关 键 词：相变蓄热 相变材料 潜热 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]