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分别选取了普通透明玻璃(6MM)、透明中空玻璃(6+9A+6)、LOW-E中空玻璃(6+9A+6LE冬季型)、LOW-E中空玻璃(6+9A+6LE遮阳型),采用DEST软件对两栋实践建筑进行能耗模拟,比较了4种不同玻璃的节能效果。结果表明:LOW-E中空玻璃(6+9A+6LE遮阳型)对于冀南地区南北向公共建筑而言,可以最大限度的降低建筑能耗,提高工程的经济性,达到节约能源的目的,所以建议使用。对于冀南地区南北向的民用住宅,建筑物各个朝向的外窗玻璃同样建议使用LOW-E中空玻璃(6+9A+6LE遮阳型)。
(6 + 9A + 6), LOW-E insulating glass (6 + 9A + 6LE winter type), LOW-E insulating glass (6 + 9A + 6LE shading type) , DEST software was used to simulate the energy consumption of two practical buildings, and the energy saving effects of four different types of glass were compared. The results show that the LOW-E insulating glass (6 +9 A + 6LE shading type) can reduce the energy consumption of buildings to the maximum extent and improve the economy of the project in order to save energy. Recommended. For south-north residential buildings in south Hebei, LOW-E insulating glass (6 + 9A + 6LE shading type) is also recommended for each orientation of exterior windows in buildings.