초고층 공동주택의 환기방식에 관한 연구

Indoor air quality at ultra-high apartment houses becomes worse with the improvement of airtightness performance of windows and the use of the building materials contained chemical substances. As a result, these cause to have injurious effects on occupant health. The most effective solution to improve the air quality is to encourage the use of a green building material ventilation with outdoor air. The purpose of this study is to suggest the effective ventilation methods indoor air quality in ultra-high apartment houses. To evaluate the natural ventilation and the mechanical ventilation methods can be applied, C.F.D simulation was carried out. Consequently, to apply the natural ventilation method which uses both the mechanical method would be a lot better than to apply the ventilating method of electric heat exchange for indoor thermal comfort and energy conservation.