广州大学城建筑外遮阳节能效果分析  

Energy-saving Analysis of Building External Shading in Guangzhou University

作　　者：冯林东[1] 杜高潮[1] 邢华伟[2] 

机构地区：[1]西安建筑科技大学,西安710055 [2]广州市墙材革新与建筑节能办公室,广州510170

出　　处：《建筑节能》2008年第1期62-65,共4页BUILDING ENERGY EFFICIENCY

摘　　要：以广州大学城为例,综合介绍了广州大学城的外遮阳措施,运用透光系数Xs指标对其中的一栋典型建筑计算分析了遮阳效果,并通过全年逐时能耗模拟方法对该建筑的全年空调能耗进行了模拟计算,研究分析了外遮阳对建筑能耗的影响,对南方地区遮阳节能设计具有较好的指导作用。To take Guangzhou university building for an example, some kinds of outside shaming devices used in Guangzhou University were introduced and the shading effect of shading devices on building was analyzed by using the index of sun permeance coefficient（Xs）. In addition, the annual energy consumption of this building was calculated by using DeST. The effect of outside shading device on building energy consumption was discussed. The results can give a good direct for southern building energy sawing design.

关 键 词：遮阳技术 透光系数 建筑能耗 

分 类 号：TU113.4[建筑科学—建筑理论]