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Chemical and Petroleum Engineering

, Volume 48, Issue 7–8, pp 469–477 | Cite as

Effect of height of helical fin on convective heat transfer and energy and volume characteristics of heat-exchange sections in air-cooling equipment

  • V. B. Kuntysh
  • A. B. Sukhotskii
  • A. E. Piir
Research, Design, Calculations, and Operating Experience Processes and Equipment for Chemical and Oil-Gas Production
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Experimental data on coefficients of convective heat transfer of staggered bundles of bimetallic knurled fins, the parameters of which correspond to the heat-exchange sections of third-generation air-cooling equipment, are codified. The thermal-energy expediency of an increase in the height of the fin to 16.5–17 mm as opposed to the 15.2 mm currently employed for a bearing tube with an outside diameter of 25 mm is substantiated.

Keywords

Nusselt Number Convective Heat Transfer Bundle Versus Tube Versus Average Convective Heat Transfer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2012

Authors and Affiliations

  • V. B. Kuntysh
    • 1
  • A. B. Sukhotskii
    • 1
  • A. E. Piir
    • 2
  1. 1.Belarus State Technological UniversityMinskBelasus
  2. 2.Northern Arctic Federal UniversityArkhangelskRussia

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