窗墙面积比对浙江地区公共建筑能耗的影响

Area ratio of Window to wall of the Zhejiang public buildings on the impact of energy consumption

运用PKPM节能软件,对各向不同窗墙面积比情况下浙江地区公共建筑能耗进行模拟分析。分析得出:窗墙面积比对北窗影响最大,其次是南窗,最后是西窗和东窗;窗墙面积比0.4是建筑能耗变化的一个拐点,当超过该值时,能耗将大大增加。

Use PKPM energy-saving software on different Area ratio of Window to wall of the Zhejiang public buildings in a mock analysis of energy consumption, Analysis of that: Area ratio of Window to wall of the greatest impact on North Window , followed by the south window, and finally the west window and East window; Area ratio of Window to wall 0.4 is building energy consumption in a turning point, when more than the value, energy consumption will Greatly increased.