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
