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Determination of the optimum high pressure for transcritical CO2-refrigeration cycles.

Author(s) : KAUF F.

Type of article: Article

Summary

With a simulation model, the optimum high pressure can easily be determined for different operating conditions as a function of the refrigerant temperature at the gas cooler outlet. With these data it is possible to determine a control function. This function is used to adjust the high pressure so that the system can be run with a COP that deviates from the maximum values by less than 5.8%.

Details

  • Original title: Determination of the optimum high pressure for transcritical CO2-refrigeration cycles.
  • Record ID : 2000-1715
  • Languages: English
  • Source: Int. J. therm. Sci. - Rev. gén. Therm. - vol. 38 - n. 4
  • Publication date: 1999/04

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