相变蓄热在冷凝热回收系统中的应用研究

Phase Change Thermal Storage Applied in Heat Recovery of Condensation System

随着社会的急速发展,人们对生活热水的需求越来越大,一次能源用于直接加热热水是极大的浪费,冷凝热回收技术也受到广泛的关注。介绍了冷凝热回收的两种形式,即传统水蓄热和相变蓄热,比较两者的不同,并探究了相变蓄热的相变材料及其系统应用。

The demand of domestic hot water for people is increasingly growing with the rapid development of society. Using primary en-ergy to heat water directly makes a huge waste, and the .technology of condensing heat recovery has been widely concerned. Two forms of the condensing heat recovery are expounded, including traditional water heat storage and phase change thermal storage, comparing these two dif-ferent types, and exploring the phase change material and the thermal storage system application.