摘要
利用光控膜对太阳光透过或反射的选择性,借以改善节能建筑热光性能,获得舒适的环境.同时通过该光控膜彩色反射作用增加美感,这是近年来发展起来的一项技术.制备这些光控膜的工艺方法很多,如真空蒸发、溅射浸渍、喷涂热解及化学沉积等.光控膜可直接沉积在玻璃上,也可以沉积在塑料聚酯膜上,再粘到玻璃上.
The experiment of the films of controlling solar radiation in improving the efficiency of energy saving buildings are introduced.The films arc made by vacuum coating with ZnS/Ag,In_2 O_3;Sn/Ag,SiO_2/Ag etc.on glass or plastic basis.The experiments have proved that SiO_2/Ag films have a better selectivity of transmitting and reflecting solar radiation.These films are suitablc to be used in energy saving buildings.
出处
《陕西师大学报（自然科学版）》
CSCD
1992年第3期85-86,共2页
Journal of Shaanxi Normal University(Natural Science Edition)
关键词
太阳光控膜
真空镀膜法
film of controlling solar radiation
selcctive trasparency
selective reflection
