IIR document

HEAT TRANSFER CORRELATIONS FOR THE FORCED CONVECTION BOILING OF R12-R13 MIXTURES.

Author(s) : SINGAL L. C., SHARMA C. P., VARMA H. K.

Type of article: Article, IJR article

Summary

CORRELATIONS FOR PREDICTING THE LOCAL HEAT TRANSFER COEFFICIENT DURING FORCED CONVECTION BOILING OF MIXED REFRIGERANTS HAVE BEEN DEVELOPED FOR FOUR BINARY MIXTURES OF R13 AND R12. OF THE SEVERAL CORRELATIONS EXAMINED WITH NEARLY EQUAL PROMISE, THE LAVIN-YOUNG TYPE HAS BEEN FOUND THE BEST. GENERALIZED CORRELATIONS HAVE ALSO BEEN DEVELOPED FOR ALL MIXTURE COMPOSITIONS. EFFECT OF CONCENTRATION FACTOR HAS RESULTED IN MARGINAL IMPROVEMENT OF THE CORRELATIONS. LIQUID AND VAPOUR PHASE PRANDTL NUMBERS HAVE ALSO BEEN FOUND TO AFFECT THE GENERALIZED CORRELATIONS FOR PREDICTING THE LOCAL HEAT TRANSFERT COEFFICIENT.

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Pages: 278-284

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Details

  • Original title: HEAT TRANSFER CORRELATIONS FOR THE FORCED CONVECTION BOILING OF R12-R13 MIXTURES.
  • Record ID : 1985-1411
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 7 - n. 5
  • Publication date: 1984

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