ShareFrom R12 to R134a: performance at least equalled.
[In German. / En allemand.]
Author(s) : THOMPSON R. I., SCHWENNESEN K.
Type of article: Article
Summary
R134a and polyolester oils are a good alternative for machines now running on R12, from the point of view of both performance and practicality. Encouraging results have been obtained in tests of circulation behaviour. The overall performance of retrofitted machines was equal or superior to the previous system. Laboratory and practical tests will continue in order to confirm these results.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1993-0769
- Languages: German
- Source: Kälte + Klimatechnik (Die) - vol. 45 - n. 5
- Publication date: 1992/05
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
CFCs;
HFCs - Keywords: R134a; CFC; Substitute; Performance; Oil; Ester; Testing; Refrigerant
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Retrofitting HFC-134a into existing CFC-12 syst...
- Author(s) : CARPENTER N. E.
- Date : 1992
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 15 - n. 6
- Formats : PDF
View record
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Field experience with container refrigeration u...
- Author(s) : FLECK J. G.
- Date : 1993/11/15
- Languages : English
- Source: Cold Chain Refrigeration Equipment by Design.
- Formats : PDF
View record
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CFC phase-out strategy of a chemical company.
- Author(s) : EISFELDT W., SCHLEICHER W., MULLER V., NOWAK G.
- Date : 1993/07
- Languages : German
- Source: Kälte + Klimatechnik (Die) - vol. 46 - n. 7
View record
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High-viscosity ester lubricants for alternative...
- Author(s) : SHORT G. D., CAVESTRI R. C.
- Date : 1992
- Languages : English
View record
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Compatibilities of nonmetallic materials with R...
- Author(s) : GUY P. D., TOMPSETT G., DEKLEVA T. W.
- Date : 1992
- Languages : English
View record