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Comparison of R410A, R407C and propane in heat pump applications.
Author(s) : KOENIG H.
Summary
The R22 replacements R410A, R407C and propane are compared and discussed. No known substance can offer all the technical advantages of R22 as a refrigerant. Apart from zeotropic refrigerants, only propane has a vapour pressure curve similar to that of R22. Theoretical comparison of these replacements show only slight differences in terms of COP and capacity. With R410A, measurements in optimized equipment and field trials with heat pumps resulted in an improved COP and Seasonal Energy Efficiency Ratio (SEER).
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Pages: p 94-104
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Details
- Original title: Comparison of R410A, R407C and propane in heat pump applications.
- Record ID : 1998-1907
- Languages: English
- Source: Heat Pump Systems, Energy Efficiency, and Global Warming.
- Publication date: 1997/09/01
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Themes:
Heat pumps, energy recovery: general information;
HCFCs;
Hydrocarbons;
Blends - Keywords: R410A; R407C; Comparison; R22; Substitute; Propane; Heat pump; Refrigerant
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R407C/R410A: an analysis of the two prominent c...
- Author(s) : PAULUS-LANCKRIET M., BUYLE O.
- Date : 1997/09/01
- Languages : English
- Source: Heat Pump Systems, Energy Efficiency, and Global Warming.
- Formats : PDF
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A comparative study of new alternatives for hea...
- Author(s) : SAMI S. M., SONG B., POIRIER B.
- Date : 1996/09/22
- Languages : English
- Source: Heat pumping technologies towards the next century: applications and markets. Proceedings of the 5th IEA Conference.
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Practical experiences of heat pumps with hydroc...
- Author(s) : RODECKER A., GOERICKE P.
- Date : 1996/09/22
- Languages : English
- Source: Heat pumping technologies towards the next century: applications and markets. Proceedings of the 5th IEA Conference.
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Alternative working fluids based on HFC-236fa f...
- Author(s) : CORTELLA G., BOBBO S., ZILIO C., et al.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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The heat pump prototype and demonstration progr...
- Author(s) : AMUNDSEN M., LYCKE E. H., EGGEN G., LYSTAD T.
- Date : 1993/04/26
- Languages : English
- Source: Heat Pumps for Energy Efficiency and Environmental Progress: Proceedings of the 4th International Energy Agency Heat Pump Conference.
View record