THE PERFORMANCE ANALYSIS OF NATURAL VENTILATION FOR BUILDING COOLING IN CHANGSHA CITY, CHINA

摘要：

As a passive cooling strategy, natural ventilation is an energy conservation technology with great developing potential. The typical technologies of natural ventilation include night ventilation and natural ventilation with heat storing materials. The factors which affect ventilation include technique parameter, climate parameter and buildings parameter. The natural ventilation in summer in a typical building in Changsha City, which locates in hot summer and cold winter area, was measured. The effects of air exchanging rate, ventilation time, the area of exterior windows and the indoor heat storing mass for the ventilation are analyzed and validated by simulation.

关键词： Natural ventilation Night ventilation Thermal mass Ventilation effect

作者: Jiasheng Wu Yan Xu Junli Zhou Guoqiang Zhang

作者单位: College of Civil Engineering, Hunan University, Changsha, Hunan, 410082, China

会议类型: 国际会议

会议名称: 第10届建筑模拟国际会议

会议地点: 北京

会议语种:英文

在线出版日期: 2007-09-03（万方平台首次上网日期，不代表论文的发表时间）