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Evaporation of refrigerants in tubes.

[In Italian. / En italien.]

Author(s) : AURACHER H.

Type of article: Article

Summary

The paper reviews the theory and the practice of heat transfer during evaporation of refrigerants inside tubes. The different heat transfer mechanisms are described, together with the correlations to be used for predicting the heat transfer coefficients, with both vertical and horizontal tubes. The analysis is extended to enhanced tubes (high-finned, low-finned and microfinned tubes, corrugated tubes, tubes with star-shaped or twisted tape inserts, tubes with porous internal coating). The effect of oil on heat transfer is discussed. E.F.

Details

  • Original title: [In Italian. / En italien.]
  • Record ID : 1993-1301
  • Languages: Italian
  • Source: Termotecnica - vol. 46 - n. 5
  • Publication date: 1992/05
  • Document available for consultation in the library of the IIR headquarters only.

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