IIR document

An experimental study of louver-, wavy- and plain-fin flat-tube heat exchanger performance under frosting conditions.

Summary

Flat-tube heat exchangers may hold promise in a wide range of systems, because they can provide higher heat transfer coefficients, lower pressure drop, and more compactness than their round-tube counterparts. Experiments are conducted under the frosting conditions using flat-tube heat exchangers with different fin configurations to examine the effects of geometric and environmental parameters on thermal-hydraulic performance. Results of frost accumulation, pressure drop and air-side thermal resistance during frost are reported.

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Pages: ICR07-B2-586

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Details

  • Original title: An experimental study of louver-, wavy- and plain-fin flat-tube heat exchanger performance under frosting conditions.
  • Record ID : 2008-0090
  • Languages: English
  • Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
  • Publication date: 2007/08/21

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