夏热冬冷地区办公建筑窗墙比对建筑综合能耗的影响分析  

Comprehensive Energy Consumption Affected by the Window Wall Ratio of Office Building in Hot Summer and Cold Winter Area

作　　者：戴绍斌[1,2] 彭瑶[1] 黄俊[1,2] 熊明非 

机构地区：[1]武汉理工大学土木工程与建筑学院,武汉430070 [2]武汉理工大学设计研究院,武汉430070

出　　处：《建筑节能》2014年第11期45-48,共4页BUILDING ENERGY EFFICIENCY

基　　金：国家科技支撑计划项目(2011BAJ03B03);武汉市科技计划项目(2014070504020242);武汉市城建科研项目(201213);武汉理工大学自主创新研究基金项目(145206006)

摘　　要：选取了夏热冬冷地区的4个代表性城市,以一个实际的办公建筑为基础,利用eQuest软件建立了分析模型,分析了考虑窗户自然采光时,夏热冬冷地区办公建筑的综合能耗随着建筑窗墙比的变化而变化的规律。分析结果表明：建筑的综合能耗随着建筑窗墙比的增加呈现出先减小后增加的趋势,存在一个使得建筑综合能耗最小的窗墙比最优区间,对于本模型,窗墙比的最优区间为0.5-0.6。Four typical cities are selected from hot summer and cold winter area. The analysis model is established based on a real office building with e Quest software to analyze the comprehensive energy consumption of the building varied by the increasing of the window wall ratio. The results show that the building comprehensive energy consumption decreased first, then increased, existing a best window wall ratio range which makes the building comprehensive energy consumption gets the minimum, and the best window wall ratio range is 0.5-0.6 for this model.

关 键 词：夏热冬冷地区 办公建筑 窗墙比 综合能耗 

分 类 号：TU201.5[建筑科学—建筑设计及理论]