夏季建筑能耗中南外窗倾斜度影响的数值模拟

Numerical Simulation of the Angle of Southern Windows' Influence on Summer Building Energy Consumption

根据我国的地理位置和建筑朝向特点,一般建筑通常是南向窗户占墙的比例最大。由于现代建筑追求美观和欣赏功能,玻璃窗占墙的面积也是越来越大,所以建筑南向窗户的节能变得不容忽视,既要考虑夏季遮阳,也要考虑冬季保温。本文就通过Ecotect软件模拟,分析南向外窗的倾斜角度对夏季建筑能耗的影响。

According to geographical location and building orientation in our country,it is a bigger percentage of south windows in a common building.Due to the modern architecture pursuit of aesthetics and appreciation functions,Glass Windows' area of the wall is also increasing.So energy saving of south window in building should not be ignored,we both want to consider the summer sunshade and the winter heat preservation.This article analyzed the southern windows' angle influence on summer building energy consumption by Ecotect software.