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Document IIF

Enquête expérimentale sur les caractéristiques de transfert de chaleur lors du refroidissement du dioxyde de carbone gazeux à l'intérieur d'un tube.

An experimental investigation of heat transfer characteristics during in-tube gas cooling process of carbon dioxide.

Auteurs : KIM J. H., YOON S. H., KIM M. S.

Résumé

The test section for gas cooling of carbon dioxide consists of eight subsections connected in series, where each subsection is a tube-in-tube counterflow heat exchanger. In the study, heat transfer coefficients of carbon dioxide have been provided with respect to several mass fluxes and inlet pressures. The influence of the thermophysical properties and the flow conditions on the heat transfer characteristics has been investigated. The experimental results were compared with the existing correlations, which generally underpredicted the measured data. A new correlation was developed.

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Pages : 2001-5

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    20 €

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    Gratuit

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Détails

  • Titre original : An experimental investigation of heat transfer characteristics during in-tube gas cooling process of carbon dioxide.
  • Identifiant de la fiche : 2003-0671
  • Langues : Anglais
  • Source : Thermophysical Properties and Transfer Processes of New Refrigerants.
  • Date d'édition : 03/10/2001

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