Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2006.06a
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- Pages.1075-1080
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- 2006
Study on Estimate of Thermal Resistance of PVC Frame Window Due to Material Composition
PVC 창호의 구성에 따른 단열성능 예측에 관한 연구
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