Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Study on Estimate of Thermal Resistance of PVC Frame Window Due to Material Composition

PVC 창호의 구성에 따른 단열성능 예측에 관한 연구

  • 성욱주 (한양대학교 건축공학과) ;
  • 이진성 (한양대학교 건축공학과) ;
  • 조수 (한국에너지기술연구원) ;
  • 장철용 (한국에너지기술연구원) ;
  • 백상훈 (인하대학교 건축공학과) ;
  • 송규동 (한양대학교 건축공학부)
  • Published : 2006.06.21
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Abstract

Purpose of this study is proposal of estimating method about window thermal performance that based on KS F 2278 'Test method of thermal resistance for windows and doors' due to material composition of PVC frame window. First step of this study is research of present state about material composition of PVC frame window. Second is selection of main effective elements about window thermal resistance. For example, composition of Glazing, Frame area ratio of total window area, frame width, opening type, area of heat transfer and so on. Third is multiple regression analysis about thermal performance of PVC frame window due to main effective elements. It produces equations of multiple regression analysis due to opening type. Case of sliding window is $Y=0.149+0.034X_g+0.248X_{far}$, 4track sliding is $Y=0.584+0.175X_g+1.355X_{far}-0.008X_{fw}$, Tilt & Turn window is $Y=-0.161+0.076X_g+0.576X_{far}+0.0008X_{fw}$.

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