外墙颜色对建筑热性能的影响

Q3 Environmental Science
H. Abdullah, Rana Qassim Faraj
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引用次数: 3

摘要

本工作对普通染料(白色、黄色、淡黄色、蓝色)四种颜色的公寓外墙进行了实验研究,以了解其对冬季热负荷的影响范围,并与24小时深色水泥墙进行了比较。在南墙上做了两个开口,开口的尺寸为1米高和0.3米宽。两种类型的墙建在两个开口中。第一堵墙是用砖砌成的,上面覆盖着一层1厘米厚的水泥(Ficus),而第二堵墙也是用砖盖成的,外面覆盖着1厘米厚,并涂上了不同的颜色。结果表明,供暖负荷不受建筑物立面颜色变化的影响,在冬季夜间最低温度表面期间,彩色墙与黑色墙的内外温度差大致相等。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Effect of Exterior Wall Color on Thermal Performance of Building
An experimental study of four colors of ordinary dye (white, yellow, tibny, blue) of the external wall of the apartment building was carried out in the current work, to find out the range of its effect on the heating load in the winter season comparing with dark color of cement wall at 24hr. In the southern wall was made two opening, the dimensions of the opening were 1 meter high and 0.3-meter width. Two types of walls are built in the two opening. The first wall was made of bricks and was covered with a layer of cement (Ficus) 1 cm in thickness, while the second wall was also built of bricks covered with cement (Ficus) with a thickness of 1 cm and was painted with different colors. The results showed that the heating load is not affected by the change of the facade color of the buildings where the difference in the external and internal temperatures of the colored wall compared to the black wall was approximately equal during winter season during minimum temperature surface at night.
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来源期刊
CiteScore
1.50
自引率
0.00%
发文量
56
审稿时长
8 weeks
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