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当前,部分地区农宅建设中,片面追求大门大窗的现象较为普遍,由此而带来的问题是:1.根据建筑热工理论,透过门窗的传热量与门窗面积和数量有关。门窗面积大、数量多,虽能增强室内光亮程度,取得较好的通风效果,但在夏季,太阳的辐射热过多地传入室内,不利降温;严寒季节,透过门窗玻璃与缝隙,渗入室内的冷空气会降低室温,加大了房屋的热
At present, in the construction of rural houses in some areas, the phenomenon of unilaterally pursuing large windows is common. The problems that this brings are: 1. According to the building thermal theory, the amount of heat transmitted through doors and windows is related to the area and quantity of doors and windows. Although the doors and windows have a large area and a large number, they can enhance the indoor brightness and achieve good ventilation effects. However, in the summer, the radiant heat of the sun is introduced into the room too much and it is unfavorable for cooling; during the cold season, it penetrates through the windows and the gaps between windows and doors. The cold air in the room will reduce the room temperature and increase the heat of the house