遮阳装置可调节叶片状态与太阳位置对建筑遮阳性能的影响分析  

The Shading Device Can Adjust the Influence of Blade State and Sun Position on the Shading Energy of the Building

作　　者：姜钦青 朱杰 Jiang Qinqing;Zhu Jie(Jiangxi Constructing Technology Promoting Center,Nanchang,China)

机构地区：[1]江西省建筑技术促进中心,江西南昌

出　　处：《科学技术创新》2023年第24期120-123,共4页Scientific and Technological Innovation

基　　金：2022年度江西省住房城乡建设领域科技计划项目:基于双碳目标高品质绿色健康建筑关键技术研究

摘　　要：本文以遮阳装置可调节叶片的状态为主,探索了太阳位置对建筑遮阳性能的影响。通过太阳的高度角,实现对叶片状态及遮阳结构的调整分析。得出以下结论:通过对遮阳装置叶片状态的调节,可达到节能降耗的目的。在夏季应该将叶片倾角减小,以降低制冷能耗,而在冬季应将叶片倾角增大,以提高太阳能辐射的利用率。In this paper,the influence of solar position on the shading energy of building shading is mainly based on the state of the adjustable blades of the shading device.Through the height angle of the sun,the adjustment and analysis of the leaf state and shading structure are realized.The following conclusion is drawn:through the adjustment of the state of the blade of the shading device,the purpose of energy saving and consumption reduction can be achieved.In summer,the blade inclination should be reduced to reduce cooling energy consumption,and in winter,the blade inclination should be increased to improve the utilization rate of solar radiation.

关 键 词：遮阳装置 可调节叶片状态 太阳位置 建筑遮阳性能 影响 

分 类 号：TU226[建筑科学—建筑设计及理论]