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Document IIF

Enquête sur la performance des pompes à chaleur présentes sur le marché italien.

A survey on performance of heat pumps present on the Italian market.

Auteurs : CARLI M. de, EMMI G., POLITO A., et al.

Résumé

In this paper the performances of heat pumps are investigated. This analysis regards the calculation of coefficients of performance (COP) for several heat pumps available on the Italian market. Specification sheets of various heat pumps manufacturers declare performance values based on different reference (nominal) conditions. As a consequence, for the designer it is difficult to determine the heat pump that best fits each specific application. Even more, incentives aimed at heat pump spreading may require minimum performances levels rated at boundary conditions out of catalogue data. In the first part of the study several technical data have been collected from different suppliers and a subdivision of different types of machines has been carried out and comparisons between the products have been performed. In order to calculate the performance of machines at the same boundary conditions, a FORTRAN code developed by the authors has been used.

Documents disponibles

Format PDF

Pages : 197-202

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 : A survey on performance of heat pumps present on the Italian market.
  • Identifiant de la fiche : 30001151
  • Langues : Anglais
  • Source : Sources/sinks Alternative to the Outside Air for Heat Pump and Air-conditioning Techniques (Alternative Sources - AS), Padua, Italy, April 5-7, 2011. / International Sorption Heat Pump Conference (ISHPC11), Padua, Italy, April 6-8, 2011.
  • Date d'édition : 05/04/2011

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