Partager

Analyse de performance d'échangeurs multifonctionnels mis en oeuvre dans un système d'accumulation thermique inter-saisonnier à sorption.

Performance analysis of multifunctional exchangers implemented in an interseasonal sorption heat storage system.

Numéro : pap. n. 2

Auteurs : HUAYLLA F., LE PIERRÈS N., STUTZ B., et al.

Résumé

As part of the concerns to find sustainability in the energy consumption for heating building spaces, a new system based on water absorption by a lithium bromide aqueous solution and capable of storing and releasing heat throughout interseasonal periods is presented in this article. A prototype of the system has been constructed and a detailed simulation model to evaluate the sorption processes in the reactor has been developed. A rigorous description of the model and a validation against experimental results is showed. A good coincidence between tests and simulations performances was found and the critical influence of the wetness capability of surfaces on the heat exchangers is highlighted.

Documents disponibles

Format PDF

Pages : 10 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    15 €

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Performance analysis of multifunctional exchangers implemented in an interseasonal sorption heat storage system.
  • Identifiant de la fiche : 30013293
  • Langues : Anglais
  • Source : International sorption heat pump conference (ISHPC2014), College Park, United States, March 31-April 2, 2014.
  • Date d'édition : 02/03/2014

Liens


Voir d'autres communications du même compte rendu (125)
Voir le compte rendu de la conférence

Indexation