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Residence-time distribution of particles in the post of a circulating boiling bed

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Abstract

The residence-time distributions of particles in the lifting post of a circulating boiling bed were calculated on the basis of a model of longitudinal mixing of particles in this bed. It is shown that this model is well approximated by the standard γ-distribution. The dependence of the residence-time distribution function on the main parameters of the circulating boiling bed has been determined. The calculated and experimental distribution functions were compared.

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Authors and Affiliations

  1. A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, 15 P. Brovka Str., Minsk, 220072, Belarus

    Yu. S. Teplitskii, V. I. Kovenskii & E. F. Nogotov

Authors
  1. Yu. S. Teplitskii
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  2. V. I. Kovenskii
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  3. E. F. Nogotov
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 79, No. 3, pp. 164–170, May–June, 2006.

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Teplitskii, Y.S., Kovenskii, V.I. & Nogotov, E.F. Residence-time distribution of particles in the post of a circulating boiling bed. J Eng Phys Thermophys 79, 591–597 (2006). https://doi.org/10.1007/s10891-006-0140-z

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  • DOI: https://doi.org/10.1007/s10891-006-0140-z

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