핀-튜브 열교환기의 튜브 배열 및 공기 유량에 따른 성능에 대한 수치해석적 연구
Numerical Study on Performance According to Tube Arrangement and Air Flow Rate of Fin-tube Heat Exchanger
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In this study, the cooling performance change according to the arrangement of the fin-tube heat exchanger using a single tube and the cooling performance change according to the air flow rate were studied. The arrangement of basic heat exchanger was set to 4 columns and 4 rows, and the performance change was studied while changing the columns and rows. In addition, the performance change was investigated by changing the air flow rate of the basic heat exchanger.
Abstract
In this study, the cooling performance change according to the arrangement of the fin-tube heat exchanger using a single tube and the cooling performance change according to the air flow rate were studied. The arrangement of basic heat exchanger was set to 4 columns and 4 rows, and the performance change was studied while changing the columns and rows. In addition, the performance change was investigated by changing the air flow rate of the basic heat exchanger.
참고문헌 (6)
- 유소, "CFD 해석을 통한 Plain형 핀-튜브 열교환기의 열전달 및 압력강하특성에 관한 연구", 한국마린엔지니어링학회지, 38(6), pp.615~624 (2014), 한국마린엔지니어링학회[DOI]
- 김현주, "채널 간격 변화에 따른 해수냉난방용 판형 열교환기의 열전달과 압력강하에 대한 수치해석적 연구", 한국마린엔지니어링학회지, 38(6), pp.704~709 (2014), 한국마린엔지니어링학회[DOI]
- 유재환, "다양한 형상에 따른 타원형 핀-튜브 열교환기의 열전달 특성에 관한 수치해석", 대한기계학회논문집 B, 37(4), pp.367~375 (2013), 대한기계학회
- 이원재, "CFD를 이용한 나선형 튜브 열교환기에서 강제대류의 열유동특성에 관한 연구", 한국기계기술학회지, 20(2), pp.166~173 (2018), 한국기계기술학회[DOI]
- 황성원, "CFD를 이용한 특수 목적 차량용 Wavy 핀 열교환기 성능에 관한 연구", 한국기계기술학회지, 20(5), pp.586~592 (2018), 한국기계기술학회[DOI]
- Frank P. Incropera, "Introduction to Heat Transfer" (2007), John Wiley & Cons, Inc