Summary
The paper presents the results of investigations with a zeotropic mixture of a wide boiling point difference in order to evaluate the mentioned problems with significant effects by leakage experiments and computer-simulations to determine the change in composition by leakages, and by simple determination of mixture concentration in the cycle. A similar investigation was made with a mixture with smaller boiling point difference as a real case for the substitution of R502 in supermarket systems by a newly developed ternary mixture.
Details
- Original title: Performance and leakage investigations of refrigeration and air conditioning systems using refrigerant mixtures as working fluids.
- Record ID : 1993-0116
- Languages: English
- Publication date: 1992/07/14
- Source: Source: Proc. 1992 int. Refrig. Conf., Energy Effic. New Refrig., Purdue Univ.
vol. 2; 621-630; 10 fig.; 8 ref. - Document available for consultation in the library of the IIR headquarters only.
Indexing
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Themes:
HFCs;
Blends;
Containment, refrigerant charge reduction - Keywords: R23; R152a; Performance; Zeotropic mixture; Refrigerating plant; Leakage; Refrigerant; Air conditioning
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Zeotropic mixture separation analyses.
- Author(s) : BIVENS D. B., SHIFLETT M. B., ALLGOOD C. C., YOKOZEKI A.
- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
- Formats : PDF
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Zeotropic refrigerants in the real world: perfo...
- Author(s) : BRESNAHAN J. D., LOW R. E.
- Date : 1995/05/01
- Languages : English
- Source: 1995 AIRAH Conference Proceedings.
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New working fluids to replace CFCs and HCFCs in...
- Author(s) : REISS M.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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THE FIRST INDUSTRIAL APPLICATION OF A NON-AZEOT...
- Author(s) : BLAISE J. C., DUTTO T., AMBROSINO J. L.
- Date : 1988
- Languages : English
- Formats : PDF
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Handling zeotropic refrigerants.
- Author(s) : LOW R. E., GILBERT B. E., DAVIES M., MORRISON J. D., MURPHY F. T.
- Date : 1995/10/23
- Languages : English
- Source: Stratospheric Ozone Protection for the 90's. 1995 International CFC and Halon Alternatives Conference & Exhibition. Conference proceedings.
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