夏热冬冷地区水平遮阳板深度与建筑能耗之间的关系

国内夏热冬冷地区建筑门窗能耗较大,为了探讨夏热冬冷地区合适的外窗遮阳技术,通过对夏热冬冷地区典型城市上海和浙江湖州地区典型建筑遮阳技术进行调研发现,两个地区常采用的遮阳方式为水平遮阳板。在调研基础上建立建筑能耗分析模型,采用DeST能耗模拟软件分析上海和浙江湖州地区外窗水平遮阳板深度与建筑能耗之间的关系,为夏热冬冷地区遮阳改造提供一定的指导。

RELATIONSHIP BETWEEN THE DEPTH OF HORIZONTAL SHADING BOARD AND BUILDING ENERGY CONSUMPTION IN HOT SUMMER AND COLD WINTER ZONE

Door and window have sizable energy consumption for buildings in hot summer and cold winter zone. For the purpose of studying suitable shading technology for external windows of buildings in hot summer and cold winter zone,this paper surveys the typical shading technology in typical cities Shanghai and Huzhou( Zhejiang Province). The survey shows that horizontal shading board is a common shading technology in this area. Based on which a building energy comsumption analysis model is built. Building energy consumption simulation software DeST is used to research the relationship between the depth of horizontal shading board and building energy consumption in this area. The results of this research will provide a reference foundation for shading reconstruction in hot summer and cold winter zone.