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CO2 as refrigerant. Possible applications.

Author(s) : HALOZAN H., RIEBERER R.

Summary

For CO2 there are applications, which are superior to present solutions with respect to the environment and to efficiency. Presently, CO2 is being used as heat carrier in secondary loop systems. For heat pumping applications the transcritical cycle with pressures up to 140 bar has to be used. Mobile air conditioning is an application, where refrigerant losses cannot be fully avoided. For once-through hot water production, air heating and heat recovery systems, and drying as well as dehumidification processes CO2 is superior to conventional processes.

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Pages: 2000-1

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Details

  • Original title: CO2 as refrigerant. Possible applications.
  • Record ID : 2002-0037
  • Languages: English
  • Source: Final proceedings of the 4th IIR-Gustav Lorentzen Conference on Natural Working Fluids at Purdue.
  • Publication date: 2000/07/25

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