박스형 이중외피와 커튼월 창호의 난방기 열적성능 비교

A Study on thermal performance of box type double skin facade and curtain wall in heating period

  • 박창영 (광운대학교 건축공학과) ;
  • 최창호 (광운대학교 건축공학과) ;
  • 이건호 (한국건설기술연구원 건축.도시연구부) ;
  • 윤용상 (한국건설기술연구원 건축.도시연구부)
  • 발행 : 2006.06.21

초록

The purpose of this study is to analyze the thermal of DFS(double Facade System) and curtain wall in the heating period. The physical difference between curtain wall and double facade on thermal performance has been tested at the newly constructed laboratory, which can turn $360^{\circ}$ to confirm the characteristic of a facade with the various directions. This study divide on 'ventilated, airtight' and 'heated or unheated' conditions from the CASE 1, 2, 3, 4. The results showed thermal performance of double facade system which has been better than curtain wall. The heating energy of DFS reduced $8%{\sim}10%$ of energy consumption. comparable to SFS in experemted results. In view of the researching results so far achieved, the research came to a conclusion, that the curtain wall can save the energy in the heating period than a curtain wall.

키워드