Comparison of flow fields of a pure fluid and a zeotropic mixture for condensation in a shell-and-tube condenser.
Author(s) : KARLSSON T.
Summary
Condensation of a pure refrigerant and a zeotropic refrigerant mixture in a shell-and-tube condenser is investigated in an advanced calculation model based on a developed condensation routine coupled to a commercial CFD program. The aim of the investigation is to make a three-dimensional calculation model for mixture condensation, and to see if previous results from 2D calculations also can be seen in 3D calculations, namely a significant difference between the flow fields of a pure fluid and a mixture.
Details
- Original title: Comparison of flow fields of a pure fluid and a zeotropic mixture for condensation in a shell-and-tube condenser.
- Record ID : 2006-2817
- Languages: English
- Source: 8th IEA Heat Pump Conference 2005: global advances in heat pump technology, applications, and markets. Conference proceedings [CD-ROM].
- Publication date: 2005/05/02
Links
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Indexing
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Themes:
HCFCs;
Evaporators, condensers and other heat exchangers;
HFCs;
Mass transfer;
Blends - Keywords: Velocity (fluids, gases); R134a; CFD; Mass transfer; Vapour; Heat transfer; R32; R22; Modelling; Zeotropic mixture; Binary mixture; Shell and tube exchanger; Refrigerant; Condenser; Condensation; Distribution
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Flow fields in shell-and-tube condensers: compa...
- Author(s) : KARLSSON T., VAMLING L.
- Date : 2005/08
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 28 - n. 5
- Formats : PDF
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Flow boiling heat transfer experiments with zeo...
- Author(s) : ROHLIN P.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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Condensation heat transfer of a non-azeotropic ...
- Author(s) : WANG W. C., YU C., WANG B. X.
- Date : 1995/01
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 38 - n. 2
View record
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Heat transfer coefficients in horizontal flow b...
- Author(s) : ROHLIN P.
- Date : 1994/09/21
- Languages : English
- Source: CFCs, the Day After.
- Formats : PDF
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Etude des transferts de chaleur lors de l'évapo...
- Author(s) : BERRADA N.
- Date : 1996/06/18
- Languages : French
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