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Experimental Investigation of Heat Exchange in Turning Chambers of Compact Coils

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Chemical and Petroleum Engineering Aims and scope

Results are presented for an experimental investigation of heat exchange in turning Π-shape niched chambers, which are a component part of the compact coil of heat exchangers. The spacing of the tubes in the coil and the length of the niches were varied in the experiments. A similitude equation describing the heat exchange in the turning chambers is derived. The rate of heat exchange in the turning chambers is several times higher than that in a straight tube and smoothly curving turns.

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Authors and Affiliations

  1. Engels Technological Institute, Branch of the Saratov State Technical University, Engels, Saratov Oblast, Russia

    Yu. Ya. Pechenegov & I. P. Denisenko

Authors
  1. Yu. Ya. Pechenegov
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  2. I. P. Denisenko
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Correspondence to Yu. Ya. Pechenegov.

Additional information

Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 11, pp. 6–10, November, 2013.

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Pechenegov, Y.Y., Denisenko, I.P. Experimental Investigation of Heat Exchange in Turning Chambers of Compact Coils. Chem Petrol Eng 49, 712–718 (2014). https://doi.org/10.1007/s10556-014-9824-y

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  • DOI: https://doi.org/10.1007/s10556-014-9824-y

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