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Low GWP refrigerants for air conditioning applications.

Number: pap. 1670

Author(s) : SETHI A., YANA MOTTA S., VERA BECERRA E., et al.

Summary

Refrigerants with low environmental impact have been developed as replacements for R22 and R410A in stationary air conditioning applications. Two low global warming potential (GWP) refrigerants, L-20 and L-41 have been evaluated in representative residential equipment. This study discusses the performance of R22 replacements at high ambient temperatures (warm climate) and potential design changes. Replacements of a common HFC refrigerant R410A are discussed for use in water heating heat pumps. In addition, replacements for R22 and R410A are also discussed for positive displacement chiller applications. Theoretical and experimental results are discussed in detail showing the benefits of using these new fluids.

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Pages: 7 p.

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Details

  • Original title: Low GWP refrigerants for air conditioning applications.
  • Record ID : 30012968
  • Languages: English
  • Source: 2014 Purdue Conferences. 15th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Publication date: 2014/07/14

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