ShareMeasurement of solubility, viscosity, and density of R507A refrigerant/lubricant mixtures.
Author(s) : CAVESTRI R. C., THUERMER J. R., SEEGER-CLEVENGER D.
Summary
The refrigerant vapour/liquid lubricant equilibrium viscosity reduction of two polyolesters (POE), viscosity grades 32 and 68 ISO VG, and one polyalkylene glycol (PAG), viscosity grade 68 ISO VG, were measured with R507A from -5 to 125°C up to 500 psia.
Details
- Original title: Measurement of solubility, viscosity, and density of R507A refrigerant/lubricant mixtures.
- Record ID : 2006-1644
- Languages: English
- Source: ASHRAE Transactions. 2005 Winter Meeting. Volume 111, part 1 + CD-ROM.
- Publication date: 2005
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Compressors;
Lubricants;
Blends - Keywords: Viscosity; Solubility; Refrigeration; R507a; Polyolester; Polyalkylene glycol; Equilibrium; Measurement; Lubricant; Density; Miscibility; Mixture; Refrigerant; Air conditioning
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- Date : 1995/10/23
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- Source: Stratospheric Ozone Protection for the 90's. 1995 International CFC and Halon Alternatives Conference & Exhibition. Conference proceedings.
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- Author(s) : CAVESTRI R. C., SCHAFER W. R.
- Date : 2000
- Languages : English
- Source: ASHRAE Transactions. 2000 Winter Meeting, Dallas, Texas + CD-ROM.
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- Author(s) : CAVESTRI R. C., FALCONI E. A.
- Date : 1999
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- Source: ASHRAE Transactions. 1999 Annual Meeting, Seattle, Washington + CD-ROM.
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- Author(s) : TAKAHASHI H.
- Date : 2002/12/05
- Languages : Japanese
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2002: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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