사무용 건축물의 차양 설치 비율에 따른 냉난방 에너지 소요량 분석에 관한 연구

If you do not have well-established plans for natural light, it is likely to inhibit efficiency and be offensive to the people. For people, the natural light is needed to ensure proper illumination secure and energy saving through the use of solar energy. It is awning that allows to effectively control the solar radiation. In this study, we intends to evaluate the effect on energy consumption by the application of shading device. For these purpose we supposed the models which are composed of the several rooms that have enough size of windows. Then we analyzed the energy consumption according to 2 criteria using ECO-2 program. First, Ratio of awning installation. Second, awning length and installation rate. The results of this study are follows. : 1) A building that get high point using certificate regulation of environment friendly building is not related to eco-friendly building. 2) As the length of shade is longer, the amount of cooling energy consumption is lower.