转轮式全热交换器的节能特性及无交叉污染化研究

由于全热交换器可以同时回收空调回风空气所含有显热和潜热，作为热回收设备被广泛应用于楼宇空调新风换气系统。本文结合实例对转轮式全热交换器的节能特性及经济效益进行了分析。并在剖析了现行全热交换器发生交叉污染之机理的基础上，对转轮式全热交换器无交叉污染化进行了实验研究。

Research on energy saving effect and not to have the cross contamination for the rotary type total heat exchanger

Abstract Because the total heat exchanger may recovering sensible heat and latent heat contains in the air which returns from air conditioned room simultaneously, is widely applied as the heat recovery equipment in the building air conditioning fresh air ventilation system. In this article, the energy saving effect and economic benefits for the rotary type total heat exchanger to use in the air conditioning air-interchange system are analyzed with an engineering example. And in analyzed the present total heat exchanger to have mechanism of cross contamination foundation, to transferred total heat exchanger not to have the cross contamination to conduct the experimental study.