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Performance of hydrocarbon based mixed refrigerant cascade refrigeration system for very low temperature applications.

Author(s) : VENKATARATHNAM G., PASAD G. V., MURTHY S. S.

Summary

Because of environmental issues CFC-13 and R503 need to be replaced. One possibility is the mixed refrigerant cascade system, which operates with a single stage compressor. With an appropriate mixture, it is possible to reach temperatures lower than -80 deg C with pressure ratios of the order of 5 or 6. The performance of the mixed refrigerant cycle operating with two different hydrocarbon based mixtures is presented in the paper.

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Pages: 534-541

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Details

  • Original title: Performance of hydrocarbon based mixed refrigerant cascade refrigeration system for very low temperature applications.
  • Record ID : 1998-3448
  • Languages: English
  • Source: Emerging trends in refrigeration and air-conditioning.
  • Publication date: 1998/03/18
  • Document available for consultation in the library of the IIR headquarters only.

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