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Thermal study of an ice slurry used as refrigerant in a cooling loop.
Author(s) : BEL O., HUNYADI-KISS I., ZWEIG S., LALLEMAND A.
Summary
Two-phase solid-liquid aqueous solutions called "ice-slurries" are very attractive agents because they present following advantages: a high storage density issued by the latent heat of phase change to which the water is submitted and a quasi-steady temperature which tends to limit the thermodynamical irreversibilities during the heat exchanges. The experimental circuit which has been set up to study a water-ethanol-ice mixture under the aspect of thermal behaviour is described. The results of a series of experiments are presented. The effects of process parameters on the ice production are discussed. A Nusselt-type correlation has been developed in order to delineate the influence of the variation of process parameters on the ice-slurry's heat-transfer coefficient.
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Pages: p 507-516
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Details
- Original title: Thermal study of an ice slurry used as refrigerant in a cooling loop.
- Record ID : 1997-2855
- Languages: English
- Source: Applications for Natural Refrigerants
- Publication date: 1996/09/03
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (88)
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Indexing
-
Slurry ice based cooling systems.
- Author(s) : URE Z.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
View record
-
Heat transfer measurements with ice slurry.
- Author(s) : CHRISTENSEN K. G., KAUFFELD M.
- Date : 1997/11/06
- Languages : English
- Source: Heat transfer issues in "natural" refrigerants. International conference.
- Formats : PDF
View record
-
Heat transfer of ice slurries in pipes.
- Author(s) : EGOLF P. W., SARI O., MEILI F., et al.
- Date : 1999/05/27
- Languages : English
- Source: Proceedings of the First Workshop on Ice Slurries.
- Formats : PDF
View record
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Measuring principles for the determination of i...
- Author(s) : HANSEN T. M., KAUFFELD M.
- Date : 2001/06/24
- Languages : English
- Source: ASHRAE Transactions. 2001 annual Meeting, Cincinnati, Ohio. Volume 107, part 2 + CD-ROM.
View record
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Calculation method of ice slurries thermophysic...
- Author(s) : GUILPART J., FOURNAISON L., BEN LAKHDAR M. A.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
View record