夏热冬冷地区除湿方式探讨  

Study on Dehumidification Methods in Hot Summer and Cold Winter Area

作　　者：孙克春[1] 龙恩深[1] 陈进军[1] 张建波[1] 

机构地区：[1]重庆大学城市建设与环境工程学院

出　　处：《建筑科学》2008年第8期81-84,共4页Building Science

基　　金：国家科技支撑项目子课题:充分利用自然能的新风除湿通风装置研究(2006BAJ01A02-04-04)

摘　　要：本文分析了夏热冬冷地区的气候特征和夏季新风负荷的特点,通过对该地区各主要城市新风负荷进行解耦计算,得出了新风负荷中潜热负荷很大、新风处理中用于除湿的能耗远远高于用于降温的能耗的结论,认为对新风进行独立除湿适合于该地区新风湿负荷的处理。In this paper, climatic features in hot summer and cold winter area and the characteristics of fresh air cooling load in summer were firstly analyzed. Secondly, with the decoupling method, the fresh air cooling loads of major cities in such area were calculated, it was concluded that the latent heat accounted for a large part of the total one, and the energy consumption for the dehumidification process was much more than the cooling process. Therefore, it was considered that the independent dehumidification could be a suitable method to dehumidify the fresh air in hot summer and cold winter area.

关 键 词：夏热冬冷地区 潮湿气候 新风负荷 空气除湿 

分 类 号：TU834.9[建筑科学—供热、供燃气、通风及空调工程] TU831.2