热管换热器在通风换气中的应用研究

Application of the Heat-pipe Heat Exchanger for Room Ventilation

摘要: 针对普通住宅日常通风换气的特点设计出一台小型热管式通风换热器,并在不同的风量和室内外温差条件下对其热回收效率进行了实验研究.实验结果表明,该小型热管式通风换热器的热回收效率高,阻力损失小,节能效果显著.

Abstract: A compact heat-pipe heat exchanger for room ventilation was designed and its heat recovery efficiency at different wind volume and temperature differences was investigated experimentally.The experimental results show that the heat-pipe heat exchanger can gain a high efficiency of heat recovery with low pressure loss.The energy conservation effect of this heat-pipe heat exchanger is remarkable.