
Conception et étude expérimentale d'un système frigorifique miniaturisé à compression de vapeur pour le refroidissement des composants électroniques.
Design and experimental study of a miniature vapor compression refrigeration system for electronics cooling.
Résumé
As the chip power continuous to increase, traditional passive heat dissipation techniques are becoming obsolete and new active cooling techniques are becoming necessary. Among various new active cooling techniques, the vapor compression refrigeration (VCR) system is the leading technology. This paper presents a miniature VCR system for electronics cooling. The dimension of the system is 300 × 230 × 70 mm3 and its cooling capacity is 200 W. It includes a commercial miniature compressor, a capillary tube, a custom-made condenser and a cold plate. The system is tested systematically by experiments. The results indicate that the temperature of the cold plate can be maintained at about 60°C for hours as required in electronics cooling. Moreover, the second-law efficiency of the system is about 31%. [Reprinted with permission from Elsevier. Copyright, 2010].
Détails
- Titre original : Design and experimental study of a miniature vapor compression refrigeration system for electronics cooling.
- Identifiant de la fiche : 30003269
- Langues : Anglais
- Source : Applied Thermal Engineering - vol. 31 - n. 2-3
- Date d'édition : 02/2011
- DOI : http://dx.doi.org/10.1016/j.applthermaleng.2010.09.030
Liens
Voir d'autres articles du même numéro (5)
Voir la source
Indexation
-
Performance analysis of a miniature-scale vapou...
- Auteurs : TRUTASSANAWIN S., CREMASCHI L., GROLL E. A., et al.
- Date : 17/07/2006
- Langues : Anglais
- Source : 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
Voir la fiche
-
Compact, low-temperature refrigeration of micro...
- Auteurs : COGGINS C., GERLACH D., JOSHI Y., et al.
- Date : 17/07/2006
- Langues : Anglais
- Source : 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
Voir la fiche
-
Performance characteristics of a vapor compress...
- Auteurs : KANG H., HEO J., KIM Y.
- Date : 06/2012
- Langues : Anglais
- Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 35 - n. 4
- Formats : PDF
Voir la fiche
-
Application of refrigeration system in electron...
- Auteurs : AGWU NNANNA A. G.
- Date : 01/2006
- Langues : Anglais
- Source : Applied Thermal Engineering - vol. 26 - n. 1
Voir la fiche
-
Optimization of electrostatically actuated mini...
- Auteurs : SATHE A. A., GROLL E. A., GARIMELLA S. V.
- Date : 11/2009
- Langues : Anglais
- Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 32 - n. 7
- Formats : PDF
Voir la fiche