ShareSummary
IT WAS FOUND THAT MOST OF THE USUAL REFRIGERANT-MACHINE OILS DO NOT GO WITH THE NEW REFRIGERANTS. IT WAS CONFIRMED THAT MINERAL OILS AND ALKYLBENZENE HAVE A POOR SOLUBILITY WITH CHLORINE-FREE REFRIGERANTS. ONE SOLUTION COULD BE ESTER OIL, WHICH HAS SUFFICIENT MISCIBILITY. LITTLE IS KNOWN, HOWEVER, OF ITS STABILITY OR ITS EFFECT ON EQUIPMENT.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1992-2125
- Languages: German
- Source: Klima Kälte Heiz. - vol. 19 - n. 9
- Publication date: 1991/09
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Themes:
CFCs;
HFCs;
Lubricants - Keywords: Solubility; R23; R134a; CFC; R152a; Substitute; Zeotropic mixture; Oil; Refrigerant
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High-viscosity ester lubricants for alternative...
- Author(s) : SHORT G. D., CAVESTRI R. C.
- Date : 1992
- Languages : English
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LUBRICATION FOR FUTURE REFRIGERANTS.
- Author(s) : HESSE U.
- Date : 1989/12
- Languages : Dutch
- Source: Koude Klim. - vol. 82 - n. 12
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Possible replacement of CFCs by HFCs.
- Date : 1992/05
- Languages : Spanish
- Source: Frío Calor Aire acondicionado - vol. 20 - n. 227
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Performance analysis of a drop-in-replacement b...
- Author(s) : SAMI S. M., TULEJ P. J.
- Date : 1994
- Languages : English
- Source: Int. J. Energy Res. - vol. 18
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Miscibility of ester oils with HFC refrigerants...
- Author(s) : HENRICI R.
- Date : 1996/08
- Languages : German
- Source: KI Luft Kältetech. - vol. 32 - n. 8
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