涂层玻璃的太阳光谱选择滤过特性研究

在现代建筑的太阳能利用中,迫切需要解决的课题是研究具有光谱选择性的功能涂层,以提高太阳能利用率或达到遮阳隔热和节能的效果。本文从太阳辐照光谱的能量分布和遮阳隔热膜的选择性要求出发,研究其功能特性——对太阳光谱的滤过特性及大面积涂层特点,还介绍了该特性的各种用途,并与其它各种玻璃改性技术作测试比较。

Investigation of Filtering Property of the Coating Glass with Selectivity for Solar Spectrum

To make use of solar energy and in modern buildings, the problem that needs to be solved is that of a special coating with selectivity for solar spectrum, thus to raise the utilization ratio of solar energy or to achieve good results in shating solarization and saving energy. This paper, in accordance with the requirement of energy distribution of solar radiation and selectivity of the filtering film, studies both spectral selec-tivity and property of large-area coatings. It also deals with the usage of the mentioned property and compares them with other techniques capable of chang-ing glass properties.