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Performance Monitoring Study of Building Integrated Geothermal System in Winter  

Yu, Hyung-Kyu (Daelim Technology Research Institute, Daelim Industrial Co., Ltd)
Bae, Sang-Hwan (Daelim Technology Research Institute, Daelim Industrial Co., Ltd./Yonsei University)
Publication Information
Journal of the Korean Society for Geothermal and Hydrothermal Energy / v.6, no.1, 2010 , pp. 23-28 More about this Journal
Abstract
The objective of this study is to develope ground heat exchanger using PHC pile used to building foundation, and it's element technology. So we made PHC piles into ground heat exchanger and evaluate it's performance. First, we studied PHC pile type, heat exchanger pipe, grouting materials, and present apartment house's foundation condition for PHC ground heat exchanger. As a result we designed BIGS(Building Integrated Geothermal System) prototype. Second, we applied BIGS to apartment houses' utility building in Osan built by Daelim. Third, we monitored heating performance of winter season. 1be result of heating performance was so good to apply to heat & cooling system in building.
Keywords
PHC Pile; BIPV; BIGS; Ground Heat Exchanger; HeatPump;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 유형규, PHC 파일 기초를 이용한 지중열교환기 개발 및 성능평가, 한국태양에너지학회 논문집, v.28 n.5 (2008-10)   과학기술학회마을
2 백성권, 안형준, 임성균, 구조물 하부형 지중열교환기 개발 연구, 대한설비공학회 하계학술발표회 논문집 (2007-06)
3 남유진, 황석호, Ryozo Ooka, Yosuke Shimawaki, Kentaro Sekine, 건물기초를 이용한 지중열 공조시스템의 개발에 관한 연구 (1), (2), 대한설비공학회 동계학술발표회 논문집 (2005-11)