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Theoretical performance comparison of CO2 transcritical cycle technology versus HCFC-22 technology for a military packaged air conditioner application.

Author(s) : ROBINSON D. M., GROLL E. A.

Type of article: Article

Summary

The size and weight constraints of this military application render HCFC-22 based units less efficient than typical HCFC-22 unitary air conditioners of the same capacity. It is hypothesized that these same constraints will not affect the performance of a carbon dioxide based packaged air conditioner as severely. The evaporative capacity, compressor power, and COP were calculated for each cycle over a range of indoor and outdoor temperatures, and used as a basis for comparing the two cycles.

Details

  • Original title: Theoretical performance comparison of CO2 transcritical cycle technology versus HCFC-22 technology for a military packaged air conditioner application.
  • Record ID : 2002-0946
  • Languages: English
  • Source: HVAC&R Research - vol. 6 - n. 4
  • Publication date: 2000/10
  • Document available for consultation in the library of the IIR headquarters only.

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