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논문 기본 정보

자료유형
학술저널
저자정보
남유진 (청주대학교) 채호병 (청주대학교)
저널정보
대한설비공학회 설비공학논문집 설비공학논문집 제26권 제5호
발행연도
2014.5
수록면
212 - 217 (6page)

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초록· 키워드

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Recently, the use of renewable energy has been increased due to growing concern on the energy-saving at buildings and the reduction of CO2 emission. In the field of architecture, to reduce the energy consumption of heating, cooling and hot water supply, heat pump systems with renewable energy has been developed and used in various applications. However, there have been many of researches on the large-scale commercial heat pump systems, but the research and the field application of a compact heat pump system is rare. Therefore, in order to develop the compact heat pump for the small-scale residential building, this study conducted the performance test and feasibility study for a hybrid heat pump using the heat source of air, solar and ground. In the results of experiments through a trial product, the average COP of cooling mode with ground heat source was 4.75, and it of heating mode was 4.03. Furthermore, the average COP of cooling mode with air heat source was 2.60, and it of heating mode was 2.92. Finally, payback period of the system was calculated as 9.2 years.

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Abstract
1. 서론
2. 개발 히트펌프의 성능실험
3. 실험 결과
4. 경제성 분석
5. 결론
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UCI(KEPA) : I410-ECN-0101-2015-550-001425789