Document IIF

Un caloduc à CO2 pour les pompes à chaleur.

CO2 heat pipe for heat pumps.

Résumé

A heat pipe system using CO2 as a working fluid has been investigated. The refrigeration cascade consists of the earth probe in which CO2 is evaporated, and the "probe-head" which is both the CO2-condenser and the refrigerant-evaporator of the heat pump. Experimental analysis confirms that the proposed CO2 heat pipe is a reliable and highly efficient system as well as being environmentally friendly.

Documents disponibles

Format PDF

Pages : 2002-5

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 : CO2 heat pipe for heat pumps.
  • Identifiant de la fiche : 2003-2215
  • Langues : Anglais
  • Date d'édition : 17/09/2002
  • Source : Source : Proc. 5th IIR-Gustav Lorentzen Conf. nat. Working Fluids, Guangzhou/ C. R. Conf. Guangzhou, IIF
    2002-5; sess. 2; pap. 24; 200-207; fig.; tabl.; 6 ref.