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Experimental study on the optimum ratio of R22/R23/R14 self-cascade refrigeration system.

Number: 292408

Author(s) : ZHENG D., LI M. L., FENG S., XIONG X., CHEN S.

Summary

From two aspects of numerical optimization calculation and experiment, the influence of different mixing ratios of non-azeotropic refrigerants at -85 ℃ on thermodynamic performance of R22/R23/R14 three-stage automatic cascade refrigeration system was studied, and the optimum mixing ratio of non-azeotropic refrigerants and the optimum operating conditions of the automatic cascade refrigeration system were found. Follow-up research on the three-stage automatic cascade refrigeration system of R22/R23/R14 can provide reference.

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Details

  • Original title: Experimental study on the optimum ratio of R22/R23/R14 self-cascade refrigeration system.
  • Record ID : 30027571
  • Languages: English
  • Subject: Technology
  • Source: 6th IIR International Conference on Sustainability and the Cold Chain. Proceedings: Nantes, France, August 26-28 2020
  • Publication date: 2020/08/26
  • DOI: http://dx.doi.org/10.18462/iir.iccc.2020.292408
  • Document available for consultation in the library of the IIR headquarters only.

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