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

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Numerical Performance Analysis of the Swing Compressor

스윙 압축기의 수치해석적 성능평가

  • Moon, Seok-Hwan (Graduate School of Mechanical Engineering, Pusan National University) ;
  • Noh, Ki-Youl (Graduate School of Mechanical Engineering, Pusan National University) ;
  • Sa, Bum-Dong (AE Laboratory, LG Electronics) ;
  • Yang, Jang-Sik (Clean Coal Center, Pusan National University) ;
  • Choi, Gyung-Min (School of Mechanical Engineering, Pusan National University) ;
  • Kim, Duck-Jool (School of Mechanical Engineering, Pusan National University)
  • 문석환 (부산대학교 대학원 기계공학부) ;
  • 노기율 (부산대학교 대학원 기계공학부) ;
  • 사범동 (LG전자 AE 연구소) ;
  • 양장식 (부산대학교 화력발전에너지분석기술센터) ;
  • 최경민 (부산대학교 기계공학부) ;
  • 김덕줄 (부산대학교 기계공학부)
  • Received : 2011.09.16
  • Accepted : 2011.11.29
  • Published : 2012.01.10
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Abstract

Numerical performance analysis of the vane-roller integral type swing compressor was conducted. The swing compressor has been investigated for the highly efficient air conditioning system. Performance analysis results of the swing compressor were compared with those of a conventional rotary compressor. Mechanical and gas losses of a swing compressor were larger than those of a rotary compressor. However in case of mass flow rate from the discharge port, the swing compressor was about 6.68% higher than the rotary compressor. Hence the EER, the cooling capacity and the compressor work of the swing compressor were about 3.71%, 6.69% and 2.90% higher than the rotary compressor respectively.

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References

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