直流式恒温恒湿空调系统节能方案研究——双喷淋室露点温度全热回收系统  

The research of energy saving method for the direct current air-conditioner of constant temperature and humidity——The double-spray chamber heat recovery system

作　　者：王领[1] 王季震[1] 王四海 封和平 

机构地区：[1]华北水利水电学院 [2]广州雅士空调有限公司

出　　处：《制冷与空调》2007年第5期20-25,共6页Refrigeration and Air-Conditioning

摘　　要：对一些污染较严重的室内送风,需要很大的新风量,甚至需要全新风系统,这将大大增加空调系统的能耗。采用热回收技术,是降低新风处理能耗的一个重要手段。本文介绍双喷淋室露点温度全热回收系统的工作原理及评价方法。该系统最大的特点就是在保证全热回收高效率的同时能够有效避免新、排风的交叉污染。该技术在直流式恒温恒湿空调系统领域具有一定的应用价值。It needs lots of fresh air to supply the room which is contaminative a lot, even needs total fresh air occasionally, so it will increase the dissipative energy, it can lower the dissipative energy to adopt heat recovery. Introduces the heat recovery theory and appraisement standard of the double-spray chamber system whose maximal characteristic is that it can avoid the across contamination of fresh air and exhaust air. This technique has certain value of application in the field of the direct current air-conditioner of constant temperature and humidity.

关 键 词：双喷淋室 热回收 直流式 应用价值 

分 类 号：TU831.7[建筑科学—供热、供燃气、通风及空调工程]