新风供冷在不同地区剧场建筑中的应用研究

Study for Outdoor Air Cooling Application of Different Region in Theater Buildings

本文以南京某大剧院项目为例,对比分析了该项目分别位于不同气候分区的典型城市时,新风供冷的可利用小时数和节能率的不同。研究结果表明,对于剧场建筑而言,北京地区新风供冷的可利用小时数几乎达到广州地区的2倍,其节能率达到29%。成都、南京、上海的节能率达到20%左右,而广州只有9%。

This paper takes a theater building in Nanjing for example, and comparatively analyzes the differences of annual utilization hours and energy saving ratio of outdoor air cooling by assuming the building is located in typical cities for different climate regions. The research results are, for theater buildings, annual utilization hours of outdoor air cooling in Beijing is almost two times of Guangzhou, and energy saving ratio reaches 29%. For Chengdu, Nanjing, Shanghai it is about 20%, but for Guangzhou, only 9%.