摘要
以南昌地区办公建筑为例,利用e QUEST软件对不同围护结构的设计方案进行了全年能耗模拟。结果表明:采用100mm厚的外保温全年总耗电量可以节约12.4%,窗墙比由0.1增加到0.35,南、北方向全年总耗电量分别增加1.22%,1.74%。采用双层透明玻璃比单层透明玻璃全年总耗电量节约10.16%,Low-E单层玻璃比单层透明玻璃全年总耗电量节约4.16%。
Taking an office building in Nanchang as an example, the total energy consumption for different envelope structures was simulated and analyzed with eQUEST software. It was concluded that: Employing the 100mm interior thermal insulation shows the best, the annual air conditioner system electric consumption is decreased by 12.4%. Window wall ratio increased from 0.35 to 0. 1, south and north the annual electric consumption of direction will increase about 1.22% and 1.74% , respectively. A saving of 10. 16% in annual electric consumption is obtained by double glazing window, Low-E glass more than transparent glass save 4. 16% of the total power consumption.
出处
《施工技术》
CAS
北大核心
2016年第16期35-38,共4页
Construction Technology
关键词
夏热冬冷地区
能耗
模拟
保温
窗墙比
hot summer and cold winter zone
energy dissipation
simulation
insulation
area ratio of window to wall