【作者】 郭彦玲； 林真国； 康侍民；

【Author】 Guo Yanling Lin Zhenguo Kang Shimin(Department of Urban Construction and Environment Engineering,Chongqing University,Chongqing,400045)

【机构】 重庆大学城市建设与环境工程学院；

【摘要】 集中空调系统在住宅建筑中的应用有扩大趋势,其新风方案的选择对新风输送能耗有重要影响。针对住宅建筑集中空调系统,分析了不同新风方案的优缺点,探讨了不同方案新风输送能耗的计算方法;以某住宅的新风供应为例,比较了不同方案的新风输送能耗;结果表明分散式新风供应方案在节约新风输送能耗方面具有优势,值得推广应用。更多还原

【Abstract】 Central air conditioning systems have gradually been used in residential buildings.Fresh air supply scheme has a significant influence on energy consumption of fresh air transportation.Focusing on residential central air conditioning systems,this paper analyzes the advantages and disadvantages of different fresh air schemes,and discusses the energy consumption of fresh air transportation computing methods for different schemes.Based on a residence in Chongqing,the energy consumption of fresh air transportations for different schemes was compared.The result shows that the distributed fresh air supply scheme,which has advantages in saving energy consumption of fresh air transportation,is worth being popularized.更多还原