Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Analysis of a Modified Plate Fin for Enhanced Performance of a Plate Fin Heat Exchanger

평판 핀 열교환기의 성능 향상을 위한 변형된 평판 핀에 대한 해석

  • 김윤하 (강원대학교 대학원) ;
  • 강형석 (강원대학교 공과대학, 기계ㆍ메카트로닉스 공학부)
  • Published : 2001.05.01
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Abstract

Comparison between performance of a plate fin and that of a modified plate fin is investigated as a function of the position, the non-dimensional width and height of wings as well as the non-dimensional fin length using a two-dimensional separation of variables method. The ratio of the incremental rate of heat loss to that of the area of a modified plate fin is also presented as a function of the height of wings. The modified plate fin is made by attaching the wings to upper and lower sides of a plate fin. One of the results shows that performance of a modified plate fin is more improved as the wings approach left (higher) thermal reservoir.

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References

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