Progress in Superconductivity and Cryogenics (한국초전도ㆍ저온공학회논문지)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
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Study of the Linear Compressor Characteristics of The Stirring Refrigerator

스터링 냉동기의 선철압축기 운전특성에 관한 연구

  • 홍용주 (한국기계연구원 열유체환경연구부) ;
  • 박성제 (한국기계연구원 열유체환경연구부) ;
  • 김효봉 (한국기계연구원 열유체환경연구부) ;
  • 고득용 (한국기계연구원 열유체환경연구부) ;
  • 김종학 (우영기술원) ;
  • 유병건 (우영기술원)
  • Published : 2001.11.01
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Abstract

The purpose of this study is to analyze the characteristics of the linear compressor for Stirling refrigerator. To ensure high performance and long life of the FPFD(Free Piston. Free Displacer) type Stirling refrigerator, the operating parameters of the linear compressor should be optimized. The experimental results show that the operating frequency of the linear compressor has significant effect on the input power characteristics. and that the compressor with higher charging pressure of working fluid has high pressure ratio. For the high performance of the linear compressor. compressor should be operated at the resonance frequency with respect to the given charging pressure.

Keywords

References

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  4. Proceedings, KIASC Conference 2001, Mooju Study of KIMM-E1 Stirling Cryocooler Performance with different Charging Pressure S. J. Park;Y. J. Hong;D. Y. Koh;K. S. Oh;H. K. Yeom;J. H. Kim