루버핀 열교환기 설치각에 의한 열적 성능 변화
- Title
- 루버핀 열교환기 설치각에 의한 열적 성능 변화
- Other Titles
- The Variation of Thermal Performance according to the Louvered Fin Heat Exchanger Inclination Angle
- Author
- 이관수
- Keywords
- 루버핀 열교환기; 설치각; 배수성; Louvered fin heat exchanger; Inclination angle; Drainage ability
- Issue Date
- 2016-11
- Publisher
- 대한설비공학회
- Citation
- 대한설비공학회 2016 동계학술발표대회 논문집, Page. 355-358
- Abstract
- We conducted experiments of repeated frosting and defrosting cycles according to heat exchanger inclination angles (0° and 45°) of a louvered fin heat exchanger and investigated the variations in heat transfer rate, air pressure drop, remained water and defrosting efficiency. The heat transfer rate and air pressure drop in the 45° inclination angle changed less than in 0° inclination angle during repeated cycles. The 45° inclination angle improved drainage ability of the louvered fin heat exchanger and decreased the mass of remained water in the louvered fin heat exchanger. The defrosting efficiency changed less during repeated cycles for 45° inclination angle than for 0° inclination angle.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE07085737https://repository.hanyang.ac.kr/handle/20.500.11754/100827
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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