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논문 기본 정보

자료유형
학술저널
저자정보
신우철 (Daejeon Univ.) 이왕제 (Korea Institute of Energy Research) 윤종호 (Hanbat National Univ.) 백남춘 (Korea Institute of Energy Research)
저널정보
한국생태환경건축학회 KIEAE Journal KIEAE Journal Vol.14 No.6(Wn.70)
발행연도
2014.12
수록면
99 - 104 (6page)

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초록· 키워드

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Recently supply of low energy house is increasing which can enhance energy efficiency and indoor environment comfort. Low energy house have to secure air tightness as well as thermal performance so house become high airtightness and inevitably need heat recovery ventilator to enhance indoor air quality. However, most of current ventilation systems are one-click, controlling the entire space so it causes increasing of heating load and fan power which makes it hard to save energy. Thus, Individual Control system is required which can achieve both enhancing indoor air quality and decreasing heating load and electric fan power. Thereby, in this study, we analyzed the correlation between ventilation and fan power through mock-up experiment and measured ventilation load under individual control system. As a result, under the condition of 24℃ of indoor temperature for 6 month(November to April) in Daejeon, ventilation load by fan speed was 10.9~19.6 ㎾h/㎡? a when operated 24 hours and 7.6~13.7 ㎾h/㎡? a when operated 12 hours in night time. In addition, it is possible to reduce at most 60% of ventilation load under the individual control system; measured ventilation load was 7.4 ㎾h/㎡· a when operated 24 hours, and 5.5 ㎾h/㎡· when operated 12 hours in night time.

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ABSTRACT
1. 서론
2. 연구동향 및 국내 제품현황
3. 실험개요 및 방법
4. 개별제어에 따른 풍량 및 전력량
5. 환기로 인한 난방부하(환기부하)
6. 결론
References

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