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HEAT TRANSFER AND PRESSURE DROP IN WATER-WATER SINGLE-PHASE FLOW THROUGH CORRUGATED TUBES.

TRANSFERTS DE CHALEUR ET PERTES DE CHARGE EN ECOULEMENT MONOPHASIQUE EAU-EAU DANS LES TUBES CORRUGUES.

Author(s) : GOTH Y.

Type of article: Article

Summary

A RECENT TECHNIQUE FOR IMPROVING HEAT EXCHANGES IN TUBES INVOLVES THEIR CORRUGATION, BUT HEAT TRANSFER IS THEN BADLY KNOWN. THE AUTHORS PROPOSE AN EXTENSION OF BRIGGS AND YOUNG'S TEST PROCEDURE, IN ORDER TO SEPARATE THE INTERNAL AND EXTERNAL EXCHANGE COEFFICIENTS OF THE TUBE ; A STUDY OF THE SUSCEPTIBILITY OF THESE COEFFICIENTS TO THE GEOMETRICAL DIMENSIONING PARAMETERS OF TUBES ; THE STUDY OF PRESSURE DROPS IN THESE TUBES.

Details

  • Original title: TRANSFERTS DE CHALEUR ET PERTES DE CHARGE EN ECOULEMENT MONOPHASIQUE EAU-EAU DANS LES TUBES CORRUGUES.
  • Record ID : 1987-0444
  • Languages: French
  • Source: Rev. gén. Therm. - vol. 25 - n. 294-295
  • Publication date: 1986

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