- 겨울철 열펌프 작동온도에 따른 태양열 하이브리드 시스템의 성능특성에 관한 연구
- ㆍ 저자명
- 김원석,조홍현,Kim. Won-Seok,Cho. Hong-Hyun
- ㆍ 간행물명
- 설비공학논문집
- ㆍ 권/호정보
- 2010년|22권 12호|pp.821-827 (7 pages)
- ㆍ 발행정보
- 대한설비공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Study on the performance characteristics of the solar hybrid system with heat pump operating temperature during winter season has performed by using an experimental test. The system performance and operating characteristics with the heat pump operating temperature, hour and load condition were investigated and analyzed. As a result, the hot water temperature was significantly affected by the heat pump operating temperature at the morning(time 1) and noon(time 2). However, hot water temperature was set by the radiation quality and collecting operation hour at the afternoon(time 3). In addition to the solar fraction was decreased for the high heat pump operating temperature because the heat pump operated with a long operating time and short operating period.