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태양열이용 Baffle식 축열조를 갖는 급탕난방시스템의 열성능 해석
Analysis of Thermal Performance of Solar Hot-Water and Heating System with Baffle Storage Tank
- 서정세;
- 이중섭;
- 윤지훈
초록
A numerical study has been performed to investigate the thermal performance of solar heating system with baffle type of storage tank by using the commercial code TRNSYS. As a result, the solar fraction depends strongly on the efficiency and heat loss coefficient of solar collector as well as the heating capacity of house and the water temperature supplied to the shower. In addition, the solar fraction has been basically ranked to higher level in baffle type of storage tank than typical type of single storage tank for the range of operation condition.
키워드
Solar collector(집열기); Storage tank(축열조); Baffle(격막); Hot water(급탕); Heating(난방)
- 제목
- 태양열이용 Baffle식 축열조를 갖는 급탕난방시스템의 열성능 해석
- 제목 (타언어)
- Analysis of Thermal Performance of Solar Hot-Water and Heating System with Baffle Storage Tank
- 저자
- 서정세; 이중섭; 윤지훈
- 발행일
- 2010
- 저널명
- 설비공학 논문집
- 권
- 22
- 호
- 11
- 페이지
- 805 ~ 811