| 논문명 |
공동주택 확장 발코니에 적용된 고단열 삼중창 시스템의 난방에너지 성능평가 연구 / Thermal Performance Evaluation of High Performance Window System Applied for the Extended Balcony of a Apartment Building |
| 수록사항 |
한국생태환경건축학회 학술발표대회 논문집, 통권11호 (2006-11) |
| 주제어 |
High Performance Window ; Extended Balcony ; Apartment Building ; Heating Energy |
| 요약1 |
본 연구에서는 현재 아파트에 사용되고 있는 창호를 조사하여, 창호의 종류별 열적특성을 분석하고, 확장된 발코니 형태에 고단열 창호가 적용될 경우의 아파트 난방에너지 성능을 평가하여 그 효용성을 정량적으로 입증함으로서 향후 효과적인 창호의 적용방안을 제시하는데 연구의 주 목적이 있다. |
| 요약2 |
Recently, The apartment balcony serves as important green zone, place of refuge, and thermal buffer zone between outdoor and indoor. Apartment balcony has been doing indiscreetly remodeling since the government permitted remodeling on January 2006. But remodeled balcony has a few problems such as increment of heating energy, dew condensation and cold draft. The reason of thermal problem is caused by window of apartment balcony. Currently, The established windows of apartment balcony are single clear glass, double clear glass, double low-e glass, triple clear glass and triple low-e glass. But, many problems are caused that most double clear glass has been using on balcony in disregard of thermal characteristic due to economical reason. The purpose of this study is to analyze the thermal characteristics and propose the efficient window according to kinds of window of apartment balcony. The DOE-2.1E are used for energy calculation which is able to evaluate whole building energy performance with the link of LBNL Window and Therm programs. The simulation model is an apartment with a floor space of 35 pyeong. The results of analysis, compared double clear glass with double low-e glass, triple clear glass and triple low-e glass, reduced 20.5%, 13.4% and 25.2% of heating energy than double clear glass. Compared double clear glass with single clear glass increased 22.6% of heating energy than double clear glass. finally, pointed of heating energy, the efficient windows of expanded balcony are double low-e glass and triple low-e glass aspect of heating energy |
