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Transcritical CO2 bottle cooler development.

Author(s) : ROHRER C.

Summary

This paper contains an energy consumption comparison of four bottle cooler refrigeration systems using R-744 (CO2) and the benchmark R-134a. A bottle cooler which uses a cassette refrigeration system was chosen for the comparison. The main objectives were to evaluate the bottle cooler performance with a variable speed two-stage CO2 rotary compressor, a single speed two-stage CO2 rotary compressor, and a single speed CO2 reciprocating compressor all using a round tube, plate-fin gas cooler, and also compare the CO2 system efficiency with the benchmark R-134a system.

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Pages: 2006-2

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Details

  • Original title: Transcritical CO2 bottle cooler development.
  • Record ID : 2007-1617
  • Languages: English
  • Subject: Technology
  • Source: 7th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2006). Proceedings
  • Publication date: 2006/05/29

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