Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Research on Performance of Large Rotor-type Heat Recovery Exchanger using CFD Analysis on Surface Corrugation

요철형상의 CFD 해석을 통한 대용량 로타형 폐열회수열교환기 성능에 관한 연구

  • Kim, Dong-Gyu (Department of Refrigeration and Air conditioning Engineering, Pukyung National University) ;
  • Ha, Byeong-Yong (Korea District Heating Corp.) ;
  • Kim, Kun-Oh (Seobun Engineering Co., Ltd.) ;
  • Kum, Jong-Soo (Department of Refrigeration and Air conditioning Engineering, Pukyung National University) ;
  • Jeong, Seok-Kwon (Department of Refrigeration and Air conditioning Engineering, Pukyung National University)
  • 김동규 (부경대학교 냉동공조공학과) ;
  • 하병용 (한국지역난방공사) ;
  • 김근오 ((주)서번산업엔지니어링) ;
  • 금종수 (부경대학교 냉동공조공학과) ;
  • 정석권 (부경대학교 냉동공조공학과)
  • Received : 2012.10.25
  • Published : 2012.12.10
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Abstract

The field of the large volume heat exchanger for wasted heat recovery ventilation system is being expanded enormously seeing as the fact that the quantity of reducing energies are huge due to the large volume heat exchanger for wasted heat recovery system at large buildings and factories, which consume large amount of energies while it has been arising huge amount of losses in Korea because of the lack of technology. To develop large volume waste heat recovery heat exchanger, rotor type heat exchanger was simulated for the surface corrugation. Based on the simulation results produced $30,000m^3/h$ grade waste heat recovery, heat exchanger was performed for the actual experiment. In addition, performance tests exceed the capacity of a large waste heat recovery heat exchanger performance test methods proposed.

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References

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