논문 국내 국내전문학술지(KCI급) ATES 열펌프 시스템 성능 및 경제성 분석에 관한 연구
- 학술지 구분 국내전문학술지(KCI급)
- 게재년월 2012-04
- 저자명 최종민
- 학술지명 설비공학 논문집
- 발행처명 대한설비공학회
- 발행국가 국내
- 논문언어 외국어
- 전체저자수 2
홈페이지논문 초록 (Abstract)
The aim of this study is to investigate the performance of a heating and cooling system with aquifer thermal energy storage(ATES heat pum p system) known as one of the underground thermal energy storage application systems. The ATES system was composed of heat pump unit and ATES, which was installed in a factory building located in Ans eoung. The system represented very high heating and cooling performan ce, and showed nearly constant COP at each heating and cooling season due to the stability of EWT. The economic analysis about an ATES sys tem and a conventional system was also executed. The conventional syste m adopted an air-conditioner in the summer season and a LNG boiler in t he winter season. The payback period of the ATES system was estimated b y 6.62 years.