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Enhancement of heat transfer: the performance of micro-fin tubes.

Tecniche di incremento dello scambio termico. I tubi internamente microalettati.

Author(s) : MUZZIO A.

Type of article: Article

Summary

Micro-fin tubes are characterised by numerous, very small integral fins that spiral down the inner surface. A very interesting feature of their performance in flow boiling and condensation is a large heat transfer enhancement accompanied by a low pressure drop penalty. This paper presents a general overview of micro-fin tubes and of their performance in evaporation, condensation and single-phase flow.

Details

  • Original title: Tecniche di incremento dello scambio termico. I tubi internamente microalettati.
  • Record ID : 2002-0093
  • Languages: Italian
  • Source: Termotecnica - vol. 55 - n. 1
  • Publication date: 2001/01
  • Document available for consultation in the library of the IIR headquarters only.

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