| 요약2 |
The purpose of this paper is by a variety of factors to target the office building with curtain wall structure to be analyzed heating and cooling energy requirements. The influence on the energy performance was analyzed according to modeling method, building orientation, window performance and WWR (Window-Wall Ratio). The results of this study are as follow; 1) According to the modeling method, because of the influence of perimeter zone of calories change and the heat capacity, in the order of 5zone+mass> 5zone> 1zone+mass> 1zone, energy demand is high analyzed. 2) If one side of the window when the analysis, depending on the WWR (Window Wall ratio) and window performance, energy requirement of the analysis results, WWR 75% installed in a triple Low-E glass and WWR 45% installed in a single Low-E glass showed a similar energy requirement. Through further research, the modeling method of office buildings was validated, According to WWR and windows performance the energy performance of were analyzed. |