南京地区某办公建筑南向水平外遮阳角度节能研究  

Energy-saving Research on Angles of Southern Horizontal External Sunshade for an Office Building in Nanjing

作　　者：胡文 祝一波[2] 陈丽芳 张磊 

机构地区：[1]银城地产集团股份有限公司,南京210036 [2]江苏省住房和城乡建设厅科技发展中心,南京210036 [3]江苏合筑建筑设计有限公司,无锡214000 [4]南京丰盛新能源科技股份有限公司,南京210012

出　　处：《建筑科学》2013年第6期94-97,共4页Building Science

摘　　要：本文利用eQUEST软件对南京某办公建筑南向水平外遮阳板倾斜角度进行了研究,分析了不同外遮阳板倾斜角度对建筑节能效果的影响规律,指出当建筑南向采用水平固定外遮阳板时,遮阳板应尽量向下倾斜安装,倾斜角度以45°之内为宜;倾斜角度在45°之内的活动遮阳板更能显示出其相对于固定式遮阳板的优势。In this paper,the inclination angle of southern horizontal external sunshade of one office building in Nanjing was studied through eQUEST software. The rules that different inclination angles of external sunshade influenced building energy conservation was analyzed. It was concluded that if horizontal fixed sunshade was used in southern of buildings, it should be fixed as inelinedly as possible,and the suitable inclinati6n angle fell within 45°. The mobile sunshade with inclination angle less than 45° will had more advantages than fixed sunshade.

关 键 词：水平遮阳板 建筑能耗 倾斜角度 

分 类 号：TU111.195[建筑科学—建筑理论] TU243