Summary
This study examines the feasibility of using magnetic particles in liquid suspension as a working fluid to achieve room temperature refrigeration with a permanent magnet field source. Potential advantages include facilitation of regenerative heat transfer while avoiding wear, drag, and leakage problems of mechanical sliding seals associated with the use of a solid magnetic working substance. Rheological properties are evaluated in defining an appropriate composition, and performance estimates developed for a conceptual embodiment.
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Pages: 2005-4
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Details
- Original title: Refrigeration aspects of magnetic particle suspensions.
- Record ID : 2006-1239
- Languages: English
- Source: 1st International Conference on Magnetic Refrigeration at Room Temperature
- Publication date: 2005/09/27
Links
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Indexing
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Themes:
Refrigerant circulation: piping, control, automation, safety;
Caloric cooling (magnetocaloric, electrocaloric, elastocaloric and barocaloric cooling);
Other refrigerating systems (desiccant cooling, thermoelectrics, thermoacoustics…) - Keywords: Thermodynamics; Magnetic refrigerator; Rheology; Research; Colloidal suspension; Sodium; Performance; Particle; Potassium; Gadolinium; Thermodynamic cycle; Secondary refrigerant
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Overview of magnetic refrigeration.
- Author(s) : WILSON N., OZCAN S., SANDEMAN K., et al.
- Date : 2006
- Languages : English
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Heat transfer characteristics and cooling perfo...
- Author(s) : KAWANAMI T.
- Date : 2007/04/11
- Languages : English
- Source: 2nd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
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A reciprocating room temperature magnetic refri...
- Author(s) : YAO G. H., GONG M. Q., WU J. F.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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An introduction to magnetic refrigeration.
- Author(s) : EGOLF P. W., KITANOVSKI A., VUARNOZI D., et al.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
View record
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Research on performance of regenerative room te...
- Author(s) : YU B., GAO Q., YANG D., et al.
- Date : 2005/09/27
- Languages : English
- Source: 1st International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
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