Heat transfer in condensation of refrigerant mixtures. Influence of thermophysical properties and interfacial effects.
Author(s) : STEPHAN K.
Summary
The paper discusses phenomena occurring during condensation of vapor mixtures, when the condensate consists of miscible liquids. Unfortunately, the thermophysical properties of refrigerant mixtures are not well explored, so that most of the evaluations had to be done with hydrocarbon mixtures. One can, however, expect the same phenomena for refrigerant mixtures, though quantitative predictions cannot be made at present. Three different phenomena are described: the film-wise condensation, other non-film-wise condensation forms and the fog formation in a condenser.
Details
- Original title: Heat transfer in condensation of refrigerant mixtures. Influence of thermophysical properties and interfacial effects.
- Record ID : 1995-0123
- Languages: English
- Source: Proceedings of international seminar on heat transfer, thermophysical properties and cycle performance of alternative refrigerants.
- Publication date: 1993/12/06
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Mass transfer;
Hydrocarbons;
Blends - Keywords: Thermal property; Heat transfer; Mixture; Hydrocarbon; Droplet; Film; Refrigerant; Condensation
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Pool boiling heat transfer of propane/i-butane/...
- Author(s) : GORENFLO D., KAUPMANN P., KOESTER R., BUSCHMEIER 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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Heat transfer characteristics of natural refrig...
- Author(s) : KOYAMA S., LEE S. M., ISHIBASHI A.
- Date : 2001
- Languages : Japanese
- Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 18 - n. 3
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Heat transfer coefficients for propane (R290), ...
- Author(s) : MATHUR G. D.
- Date : 1998
- Languages : English
- Source: ASHRAE Transactions. 1998 annual Meeting, Toronto, Ontario + CD-ROM.
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Enhancement of R123 pool boiling by the additio...
- Author(s) : KEDZIERSKI M. A.
- Date : 2000/03
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 23 - n. 2
- Formats : PDF
View record
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Heat transfer characteristics of natural refrig...
- Author(s) : KOYAMA S., LEE S. M., ISHIBASHI A.
- Date : 2001
- Languages : Japanese
- Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 18 - n. 3
View record