여름철 플러쉬아웃 시행 시 제습 에너지비용에 관한 연구

Abstract

Newly constructed multi-residential buildings should be flushed out indoor contaminants after the completion of construction and prior to the occupancy by the Heath-friendly Housing Construction Standards. The flush-out performing standard recommends to maintain indoor relative humidity below 60% during the performing flush-out but it is hard to maintain recommended relative humidity because the weather of korea is a high humidity in summer. The scale of the domestic market being expanded not only built-in home appliance but also dehumidifier for a comfortable indoor environment in present. Therefore, this study calculate energy cost for dehumidification as calculated dehumidification performance by condition of performing flush-out when the flush-out performed by using dehumidifier. As a result, the amount of dehumidification for performing flush-out was estimated as maximum 20.5L/Day in Incheon City, and 19.4L/Day in Gwangju City. And it was also found that performing flush-out was lowest energy cost at 0.5ACH(14Days) than other air change rate.