ShareCondensation of R134a/R23 outside a bundle of smooth and enhanced surface tubes.
Author(s) : SIGNE J. C., BONTEMPS A., MARVILLET C.
Summary
Condensation of the binary mixture HFC-134a/HFC-23 was studied on a bundle of tubes whose geometrical arrangement is similar to that of an industrial condenser TEMA X. A test loop is described, together with the test conditions. Smooth and finned tubes were used for mixtures with different compositions. Preliminary results for the refrigerant mixtures are given and compared with those of the pure fluid HFC-134a. Comparisons between smooth and finned tubes are made.
Details
- Original title: Condensation of R134a/R23 outside a bundle of smooth and enhanced surface tubes.
- Record ID : 1997-2790
- Languages: English
- Source: Heat transfer in condensation. Proceedings of the Eurotherm Seminar 47.
- Publication date: 1995/10/04
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
HFCs;
Mass transfer;
Blends - Keywords: R23; R134a; Extended surface; Measurement; Tube; Heat transfer; Mixture; Bundle; Condensation
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Film-wise condensation of a pure fluid and a bi...
- Author(s) : BELGHAZI M., BONTEMPS A., MARVILLET C.
- Date : 2002/07
- Languages : English
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Etude de la condensation d'un mélange zéotropiq...
- Author(s) : SIGNE J. C., BONTEMPS A., MARVILLET C.
- Date : 1995/08/20
- Languages : French
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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Condensation heat transfer of HCFC22 and its al...
- Author(s) : GOTO M., INOUE N., KOYAMA K.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
View record
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Heat transfer coefficients of HFC refrigerants ...
- Author(s) : CAVALLINI A., CENSI G., DEL COL D., et al.
- Date : 2002/07/16
- Languages : English
- Source: 2002 Purdue conferences. 2002 compressor engineering & refrigeration and air conditioning conferences at Purdue [CD-ROM].
View record
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Condensation of R134a on enhanced tubes.
- Author(s) : CHENG W. Y., WANG C. C.
- Date : 1994
- Languages : English
- Source: ASHRAE Transactions 1994.
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