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GROOVED COPPER TUBES FOR HEAT EXCHANGERS.

LES TUBES RAINURES EN CUIVRE POUR ECHANGEURS THERMIQUES.

Author(s) : MESSANT M.

Type of article: Article

Summary

COPPER TUBES WITH A GROOVED INTERNAL SURFACE ARE BEING MORE AND MORE USED IN HEAT EXCHANGERS BECAUSE OF THE IMPROVEMENT IN THE COEFFICIENT OF HEAT TRANSFER THEY PROVIDE. A COMPARISON BETWEEN THEIR THERMAL PERFORMANCE AND THOSE OF PRIME SURFACE TUBES HAS BEEN MADE AND THE VALUES OBTAINED FOR THE COEFFICIENTS OF HEAT TRANSFER BETWEEN WALL/R22, ACCORDING TO THE VAPOUR MASS FRACTION AND FLUID FLOW RATE ARE PRESENTED IN DIAGRAMS. J.L.

Details

  • Original title: LES TUBES RAINURES EN CUIVRE POUR ECHANGEURS THERMIQUES.
  • Record ID : 1989-1305
  • Languages: French
  • Source: Rev. gén. Froid - vol. 78 - n. 5
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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