사무소건물의 창면적비에 따른 공조부하 해석 및 에너지원단위 평가

The window which belongs to the building envelope offers psychological stability to the occupants in the building with the daylight and views and it is the design element affecting the building"s thermal environment through the inflow of solar radiation and outside air. Window technologies have progressed significantly to improve the energy performance of buildings in recent years. But the window is the most heat loss part of wall. Purpose of this study that air-conditioning load analysis and energy basic unit assessment of window area ratio of office building.