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THE NON-AZEOTROPIC MIXTURE R12-R11 (50-50%) FOR HEAT PUMPS.
Author(s) : CAMPORESE R., BIGOLARO G.
Summary
BY MEANS OF THE REDLICH-KWONG-SOAVE EQUATION OF STATE THE AUTHORS CALCULATED THE THERMODYNAMIC PROPERTIES OF THE NON-AZEOTROPIC MIXTURE R12-R11 (50-50%). THESE PROPERTIES ARE PRESENTED IN AN ENTHALPY CHART. THE MIXTURE COMPOSITION WAS SELECTED IN VIEW TO ITS USE IN WATER-WATER HEAT PUMPS, WITH VERY WIDE VARIATIONS IN THE TEMPERATURE OF HEAT TRANSFER MEDA THE ANALYSIS OF SIMPLE SINGLE-STAGE CYCLES AND WITH R114 SHOWS THAT THE COP OF THE CYCLE WITH MIXTURE IS IMPROVED COMPARED TO THAT OF THE CYCLE WITH A PURE FLUID.
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Pages: 262-267
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Details
- Original title: THE NON-AZEOTROPIC MIXTURE R12-R11 (50-50%) FOR HEAT PUMPS.
- Record ID : 1988-1630
- Languages: English
- Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
- Publication date: 1987/08/24
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Heat pumps techniques
- Keywords: R114; Halogen; Calculation; Diagram; R12; R11; Thermodynamic property; Heat pump; Performance; Zeotropic mixture; Equation of state; COP; Refrigerant; Water-water
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- Author(s) : GALLAGHER J. S., MCLINDEN M. O., MORRISON G.
- Date : 1988
- Languages : English
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- Date : 1986
- Languages : Japanese
- Source: Trans. JAR - vol. 3 - n. 2
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- Author(s) : FUKUSHIMA M., OTOTAKE N.
- Date : 1987/08/24
- Languages : English
- Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
- Formats : PDF
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LARGE HEAT PUMPS WITH NON-AZEOTROPIC MIXTURES A...
- Author(s) : BERNTSSON K. M., BERNTSSON T.
- Date : 1985/06/19
- Languages : English
- Source: Systems and components for large heat pumps.
- Formats : PDF
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CALCULATIONS OF THE VAPOUR-LIQUID EQUILIBRIUM O...
- Author(s) : HERRES B., GORENFLO D.
- Date : 1990
- Languages : English
- Source: Thermophysical properties of pure substances and mixtures for refrigeration.
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