北京地区高层住宅太阳能立面集热一体化设计

在高层住宅太阳能立面集热一体化设计中,集热器立面最佳倾角与布置高度是建筑师在方案初始阶段就要考虑的因素。该文在对高层住宅立面太阳辐射量与有效日照时间段进行计算的基础上,提出太阳能集热与窗口遮阳功能的一体化设计方案,定量研究了集热器倾角与窗口遮阳的平衡关系;针对立面结合典型高层住宅布局模式,研究了不同类型高层住宅对北向住宅的日照影响,得出集热器最低悬挂高度的影响规律。研究成果将为建筑师在高层住区规划与集热器在立面的布置方案中提供依据。

Study on the Design of Solar Energy into Heat Collecting Elevation in High-Rise Residence in Beijing

In the design of solar energy into heat collecting elevation in high-rise residential,Architects need to consider the optimum angle and the layout height of the collector.On the base of the analysis on the elevation solar radiation and studying the effective sunshine time segment on the elevation,the thesis puts forward one kind of integrated design：simultaneously considering the collector angle and the window shading;At the same time,through the sunshine simulating to the typical layout of the high-rise residences,the thesis studies the sunshine effect of the different types of highrise residences,and achieves the influence rules to the lowest suspension position on the south facade.So,the research will help the architects to reasonably plan the high-rise residences and arrange the position of the heat collectors in the phase of the facade design.