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Practical comparison of performance between CO2/R-404A cascade and direct expansion R-404A systems in freezer applications.

Author(s) : JAPP A., WILSON I.

Summary

The purpose of this paper was to compare the practical energy efficiency of traditional direct expansion R-404A systems with carbon dioxide systems in cascade with R-404A. The comparison extends also into the capital investment costs of both systems to evaluate the overall viability of CO2 systems in a commercial environment.

Details

  • Original title: Practical comparison of performance between CO2/R-404A cascade and direct expansion R-404A systems in freezer applications.
  • Record ID : 2007-0520
  • Languages: English
  • Source: ACRA-2006. Proceedings of the 3rd Asian conference on refrigeration and air conditioning.
  • Publication date: 2006/05/21

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