Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Study on the Performance Characteristics of Exhaust Heat Recovery Device in Automobile

자동차용 배기열 회수 장치의 성능 특성에 관한 연구

  • Hong, Young-Jun (Department of Mechanical Engineering, Kongju National University) ;
  • Choi, Doo-Seuk (Division of Mechanical & Automative Engineering, Kongju National University) ;
  • Kim, Jong-Il (R&D Center, Dongwon Tech Co. Ltd.)
  • 홍영준 (공주대학교 대학원 기계공학과) ;
  • 최두석 (공주대학교 기계자동차공학부) ;
  • 김종일 (동원테크 기술연구소)
  • Received : 2011.06.21
  • Accepted : 2011.09.04
  • Published : 2012.03.01
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Abstract

The purpose of this study is to investigate the performance characteristics of new exhaust heat recovery device for the engine's fast warm-up. In this study, two different interior area designed for prototyping and on the exhaust heat recovery device to evaluate the performance compare the performance characteristics were chosen a better product. A company's product and selected prototype-2 were evaluated and compared the performance. This experiment was conducted under the same conditions. The time from starting to warm-up of engine was measured. As a result, the performance characteristics of the prototype-2 was not higher than that of the A company's product. However, in comparison with base system, prototype-2 of the exhaust heat recovery device discover that the warm-up time was shortened.

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References

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