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CO2 heat pump cycle and system.

Author(s) : MA Y., YANG Z., LU C.

Summary

A new concept of CO2 heat pump cycles and systems is described in the paper. Based on theoretical cycle calculations, an analysis of a CO2 transcritical cycle and its system is presented. The results show that this cycle gives heat recovery which supplies hot water while operating for air-conditioning or refrigeration purposes or heat pump systems. The authors are hopeful that the COP value of the CO2 cycle with two-stage compression can compete with those of R22 or R134a.

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Pages: p 557-562

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Details

  • Original title: CO2 heat pump cycle and system.
  • Record ID : 1998-2528
  • Languages: English
  • Source: International Symposium on Air Conditioning in High Rise Buildings - 1997
  • Publication date: 1997/09/09
  • Document available for consultation in the library of the IIR headquarters only.

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