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Improving heat transfer with pool boiling by covering of heating surface with metallic spheres.

Author(s) : MATIJEVIC M., DJURIC M., ZAVARGO Z., NOVAKOVIC M.

Type of article: Article

Summary

Boiling heat transfer was investigated experimentally. Smooth copper walls were covered with single sphere layer and corresponding temperature difference and heat flux were measured. The results were compared with published data for several types of heating surfaces. Comparative analysis shows that surfaces covered with spheres have characteristics as good as the other systems, if not better.

Details

  • Original title: Improving heat transfer with pool boiling by covering of heating surface with metallic spheres.
  • Record ID : 1993-1926
  • Languages: English
  • Source: Heat Transf. Eng. - vol. 13 - n. 3
  • Publication date: 1992/07
  • Document available for consultation in the library of the IIR headquarters only.

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