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Analyse technique et économique des systèmes à pompe à chaleur sol-eau et air-eau.

Techno-economic analysis on ground-source and air-source heat pump systems.

Auteurs : LI Y. C., CHAN G. M., HUANG Y. Y., et al.

Résumé

A comparison has been made between ground-source heat pumps (GSHP) and air-source heat pumps (ASHP). Two main categories of GSHPs (horizontal and vertical) are analysed technically and economically. Monthly heating/cooling capacities and coefficients of performance for air-source and vertical and horizontal ground-source systems are calculated. The desired type of heat exchanger is determined by considering economic factors such as the total cost, comprised of the capital and operating costs. The cost-effectiveness of investments of each system is discussed, with parameters, such as the payback period. It is concluded that the GSHPs offer better techno-economic viability.

Détails

  • Titre original : Techno-economic analysis on ground-source and air-source heat pump systems.
  • Identifiant de la fiche : 2006-2042
  • Langues : Anglais
  • Source : Cryogenics and refrigeration. Proceedings of ICCR 2003.
  • Date d'édition : 22/04/2003

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