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Pompe à chaleur à adsorption avec transfert de chaleur entre deux adsorbeurs.

Adsorption heat pump with heat transfer between two adsorbers.

Auteurs : SCHAWE D.

Résumé

A thermally powered and quasi-continuous working heat pump with two adsorbers effected by the principles of adsorption is investigated. In contrast to heat pumps with a single adsorber this system will deal with a multiple heat transformation between two different adsorptive materials to obtain higher performances. The adsorptive characteristics of both adsorbents should be designed in a way that the heat transfer released from the desorption-and adsorption-cycle of an adsorbent of strong affinity will desorb the adsorbent of weak affinity. Calculations based on the conservation of energy result in COP's between 0.5 and 1 with a zeolite-silica gel-water triple.

Détails

  • Titre original : Adsorption heat pump with heat transfer between two adsorbers.
  • Identifiant de la fiche : 1999-2893
  • Langues : Anglais
  • Source : Fundamentals of adsorption - FOA6. Proceedings of the Sixth International Conference.
  • Date d'édition : 24/05/1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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