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Patents alert.

Type d'article : Article

Résumé

The following patents have recently been issued in the field of refrigeration and heat pumps: apparatus and method for cooling and liquefying a fluid using magnetic refrigeration; frostless heat pump having thermal expansion valves; solar-powered refrigeration system; compressed air refrigeration system; adsorption-type cooling apparatus; ejector cycle system with critical refrigerant pressure; apparatus and method for cooling of closed spaces and production of freshwater from hot humid air; heat pump for air conditioning adaptable to cold regions.

Détails

  • Titre original : Patents alert.
  • Identifiant de la fiche : 2004-0137
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 23 - n. 8
  • Date d'édition : 06/2003

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