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An experimental investigation of pressure drop in flow boiling of pure refrigerants and their mixtures in horizontal tubes.

Author(s) : LIM T. W., KIM J. H.

Type of article: Article

Summary

Experimental investigation of pressure drop for pure refrigerants R134a and R123 and their mixtures as test fluids was carried out for both and adiabatic and a diabatic two-phase flow in a horizontal tube. The measured frictional pressure drop in the adiabatic experiments increased in the S-shaped curve as equilibrium vapour quality was increased. These data were compared with various correlations proposed in the past for the frictional pressure drop.

Details

  • Original title: An experimental investigation of pressure drop in flow boiling of pure refrigerants and their mixtures in horizontal tubes.
  • Record ID : 2005-1671
  • Languages: English
  • Source: JSME int. J., B - vol. 48 - n. 1
  • Publication date: 2005/02

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