사무용 공간의 창호성능 개선과 차양 설치 및 조명제어를 통한 에너지 소비량 변화에 관한 연구
- 사무용 공간의 창호성능 개선과 차양 설치 및 조명제어를 통한 에너지 소비량 변화에 관한 연구
- Other Titles
- A Study on the Variation of Energy Consumption by Improvement of the Window Performance, the Use of Shading and Lighting Control in Office
- 신경주; 김석현; 조영흠
- Energy Consumption; Shading; Lighting Control; Simulation; COMFEN 4.1; 에너지 소비량; 차양; 조명제어; 시뮬레이션; COMFEN 4.1
- Issue Date
- 한국건축친환경설비학회 논문집, v.9, no.2, pp.133 - 137
- There are a lot of effort is made to reduce the energy consumed for cooling and heating of the building. Among many efforts as a way to increase the energy efficiency of buildings, through remodeling of the building under window retrofitting and the windows shading installation focused. Recently, the area of the windows has increased in the building envelope area. Also the window was weak to heat loss and heat gain that compared to the outer wall of a building. But window need to a view performance of building. So designers need to carefully design of windows. A lot of effort to reduce the energy consumption of a number of research and systems. In this study, we selected an existing office space. And this space was not installed whatever exterior shading. To confirmed the influence of energy consumption, this study was simulated various remodeling case. We simulated about the retrofitting window, shading installation and the use of lighting control. By the Simulation results, in case of retrofitting window, window heat gain was decreased about 50% than existing windows. So approximately 18% of the annual energy consumption was reduced. And case of the installation of the horizontal shading than non-shading was decreased about 20% of window heat gain. So annual energy consumption of about 11% was reduced.
In use of lighting control, energy consumption was reduced by about 24% than non-lighting control.
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