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Dispositif de refroidissement à air pour des systèmes électroniques de pointe.

Air-driven cooling device for high tech electronics.

Numéro : pap. 1093

Auteurs : VACEK V., DOUBEK M.

Résumé

Our paper presents a cooling device that can produce a stream of cooling air at temperatures down to -50°C. Three different air-driven cooling device prototypes have been developed for cooling of siliconbased charged particle detectors and electronics. The devices are able to provide a range of cooling temperatures at moderate or low heat fluxes to be removed (up to hundreds of watts). Our new AIRCOOLERs use the principle of Vortex tube cooling. A wide range of temperatures down to -50°C is achieved with a nominal standard air pressure of 0.8 to 0.9 MPa which is in the range of the supply lines in the most laboratories and industrial facilities. Their simple box-like design, equipped with Vortex tubes and heat exchangers, has no moving parts and requires only a pressurized dry air supply to provide the cooling effect. It is ideally suited for applications in laboratories and also for applications with a problematic ambient environment, such as strong magnetic fields or high radiation levels.

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Format PDF

Pages : 11 p.

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Détails

  • Titre original : Air-driven cooling device for high tech electronics.
  • Identifiant de la fiche : 30019027
  • Langues : Anglais
  • Source : 12th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2016). Proceedings. Édimbourg, United Kingdom, August 21st-24th 2016.
  • Date d'édition : 21/08/2016
  • DOI : http://dx.doi.org/10.18462/iir.gl.2016.1093

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