하절기 내측 블라인드의 일사열 차폐 성능 비교

The purpose of this study is to compare solar heat shading performances of 3 types of internal blinds in the summer. In order to verify the solar heat shading performances of the blinds, a roll blind, blind A and blind B(Daylight guiding venetian blind) were installed in four rooms with the same environmental conditions. As a result of the experiment, the blind B, blind A, roll blind showed an excellent performance in that order.