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Document IIF

Développement et application d'un modèle d'échangeur de chaleur géothermique par la méthode du facteur de réponse.

Development and application of ground heat exchanger model using response factor method.

Numéro : pap. n. 928

Auteurs : ONO E., ARAI Y., SHIOYA M., et al.

Résumé

To apply a ground source heat pump system, it is important to evaluate the system performance by a simulation that considers the thermal storage capacity of the ground. In the present study, employing analytical and numerical methods in combination, we developed a ground heat exchanger simulation model having the advantages of both methods. Thus, the newly developed model permits reducing the computing load in system simulation. By comparing the simulation results with the results of FEM analysis and measurement, we confirmed that the developed model had sufficient accuracy. In addition, we presented a method of evaluating the heat performance of a ground heat exchanger on a time scale and showed the evaluated heat performances of several different heat exchangers.

Documents disponibles

Format PDF

Pages : 8 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

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

Détails

  • Titre original : Development and application of ground heat exchanger model using response factor method.
  • Identifiant de la fiche : 30015007
  • Langues : Anglais
  • Source : Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
  • Date d'édition : 16/08/2015
  • DOI : http://dx.doi.org/10.18462/iir.icr.2015.0928

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