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Effects of fin shape on condensation heat transfer and pressure drop inside herringbone micro-fin tubes.

[In Japanese. / En japonais.]

Author(s) : MIYARA A., OTSUBO Y., OHTSUKA S.

Type of article: Article

Summary

Experiments of in-tube condensation of R410A have been carried out for a smooth tube, a helical micro-fin tube and five types of herringbone micro-fin tubes. The variations in heat transfer coefficients and pressure drops are studied, according to various geometries of internal tube fins.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2002-2264
  • Languages: Japanese
  • Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 18 - n. 4
  • Publication date: 2001
  • Document available for consultation in the library of the IIR headquarters only.

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