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Thermodynamic analysis for the selection of low GWP refrigerants in ground source heat pumps.

Number: 2730

Author(s) : MENEGAZZO D., BOBBO S., FEDELE L., CARLI M. de, CARNIELETTO L., EMMI G., POLETTO F., TARABOTTI A., MENDRINOS D., MEZZASALMA G., BERNARDI A.

Summary

One of the main objectives of the European Commission in the buildings sector, responsible for approximately 40% of total energy consumption and 36% of greenhouse gas emissions, is to identify technological solutions capable of reducing energy consumption and at the same time greenhouse gas emissions. For this purpose, ground source heat pump systems is a technology of particular interest that promises to considerably reduce greenhouse gas emissions of HVAC systems (up to 44% compared to air-source heat pumps). In order to develop and test innovative ground source heat pumps to be used for heating and cooling in the various European climatic zones, EU has funded the GEO4CIVHIC project, which will have a duration of 4 years and will end in 2022.

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Pages: 9

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Details

  • Original title: Thermodynamic analysis for the selection of low GWP refrigerants in ground source heat pumps.
  • Record ID : 30028589
  • Languages: English
  • Subject: HFCs alternatives
  • Source: 2021 Purdue Conferences. 18th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Publication date: 2021/05
  • Document available for consultation in the library of the IIR headquarters only.

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