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Performance en termes de transfert de chaleur des frigorigènes à température de condensation élevée et à faible température critique. Rapport définitif.

High condensing temperature heat transfer performance of low critical temperature refrigerants. Final report.

Auteurs : GARIMELLA S.

Type de monographie : Rapport

Résumé

This report was prepared as an account of work sponsored by ARTI under its HVAC&R Research for the 21st Century Program. A comprehensive study of heat transfer and pressure drop of refrigerant blends R-410A and R-404A during condensation and supercritical cooling at near-critical pressures was conducted. Local heat transfer coefficients and pressure drops were obtained at five nominal pressures. Extract from the table of contents: experimental approach; data analyses; condensation heat transfer and pressure drop results and model development; supercritical heat transfer and pressure drop results and model development. This report can be downloaded from: www.arti-21cr.org/research/completed/finalreports.

Détails

  • Titre original : High condensing temperature heat transfer performance of low critical temperature refrigerants. Final report.
  • Identifiant de la fiche : 2009-0936
  • Langues : Anglais
  • Édition : ARTI (Air-Conditioning and Refrigeration Technology Institute) - États-unis/États-unis
  • Date d'édition : 09/2006
  • Source : Source : ARTI-21CR-610-20060-01; 168 p. (21 x 29.7); fig.; tabl.; ref.; 5 append.

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