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.
出处
《建筑节能》
CAS
2008年第1期62-65,共4页
BUILDING ENERGY EFFICIENCY
关键词
遮阳技术
透光系数
建筑能耗
shading technology
the sun permeance coefficient
building energy consumption
