ShareThe outlook for use of the quasi-azeotropic mixture R152a-R134a.
[In Russian. / En russe.]
Author(s) : ZHELEZNYJ V. P., CERNJAK Ju. A., ANISIMOV V. N.
Type of article: Article
Summary
A large-scale study of the thermophysical properties of this ozone-safe refrigerant was undertaken. The programme of the study includes experimental research and the calculation of the thermodynamic properties of the mixture, along with a presentation of them in the form of easily useable tables. The tests are described; the results of the study of the mixture showed that in the complete interval of p, T, and X parameters, a quasi-azeotropic quality can be observed. The behaviour with oil was studied, along with the thermodynamic and energy efficiency and other properties; the blend was found to be a suitable substitute for R12. C.C.
Details
- Original title: [In Russian. / En russe.]
- Record ID : 1996-1429
- Languages: Russian
- Source: Kholodilnaya Tekhnika - n. 1
- Publication date: 1995
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Themes:
CFCs;
HFCs;
Blends - Keywords: R134a; Equilibrium; Calculation; R152a; R12; Thermodynamic property; Physical property; Substitute; Performance; Mixture; Testing; Refrigerant
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Efficiency of using new alternative coolant C1 ...
- Author(s) : USOV V. A., PETROV A. Y., GRIBKOV V. M., et al.
- Date : 2001/09/26
- Languages : English
- Source: Compressors 2001: 4th international conference on compressors and coolants. The almanac of proceedings of the conference.
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EQUILIBRE LIQUIDE-VAPEUR DU SYSTEME R134A-R152A.
- Author(s) : BOUGARD J., et al.
- Date : 1991/08/10
- Languages : French
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Formats : PDF
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C1, ozone-safe blend and substitute for R12.
- Author(s) : BELJAEV A. Ju., EGOROV S. D.
- Date : 1995
- Languages : Russian
- Source: Kholodilnaya Tekhnika - n. 1
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Recent progress of thermodynamic property resea...
- Author(s) : WATANABE K.
- Date : 1993/12/02
- Languages : English
- Source: Inst. Refrig., Adv. Proof - 11 p.; 10 fig.; 1 tabl.; 51 ref.
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Thermodynamic properties of mixtures of ozone-s...
- Author(s) : CHERNJAK Ju. A.
- Date : 1994
- Languages : Russian
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