关于排风热回收装置的设置场所分析

Analysis on setting place about exhaust air heat recovery device

以太原市某办公用房为例,运用DEST计算模拟软件,建立了建筑物内区及外区空气处理室模型,结合目前工程上最为常用的全空气变新风比空调系统,针对带热回收与不带热回收两种处理室方案进行了模拟分析,得出内区与外区房间热回收装置的利用率及冷热负荷回收性能,以期对实际工程中是否设置热回收装置提供参考。

Taking an office premises in Taiyuan for example,this paper using DEST calcuation simulation software,established the air handling room model of building inner and outer area,combining with the current commonly used all air variable fresh air ratio air conditioning system in engineering,according to heat recovery and without heat recovery two treatment plans made simulation analysis,showed that the using rate and internal and cooling and heating load recovery performance of inner and outer area heat recovery device,in order to provide reference for setting heat recovery device or not in practical engineering.