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Study of the effects of thermally thin and thermally thick particle approaches on the Eulerian modeling of a biomass combustor operating with wood chips

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Listed:
  • Gómez, M.A.
  • Álvarez-Bermúdez, C.
  • Chapela, S.
  • Anca-Couce, A.
  • Porteiro, J.

Abstract

Two particle treatments, thermally thin and thick, are applied to Eulerian combustion modeling for biomass packed beds and tested through the simulation of an experimental plant. The paper shows the efficiency of the Eulerian approach for large packed beds and tests the behavior of both particle treatments, tested with in-bed and flame temperatures and released volatiles measurements at different locations, which is not common in the literature for a full size boiler.

Suggested Citation

  • Gómez, M.A. & Álvarez-Bermúdez, C. & Chapela, S. & Anca-Couce, A. & Porteiro, J., 2023. "Study of the effects of thermally thin and thermally thick particle approaches on the Eulerian modeling of a biomass combustor operating with wood chips," Energy, Elsevier, vol. 281(C).
    • Handle: RePEc:eee:energy:v:281:y:2023:i:c:s0360544223016377
    DOI: 10.1016/j.energy.2023.128243
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    References listed on IDEAS

    as
    1. César Álvarez-Bermúdez & Sergio Chapela & Luis G. Varela & Miguel Ángel Gómez, 2021. "CFD Simulation of an Internally Cooled Biomass Fixed-Bed Combustion Plant," Resources, MDPI, vol. 10(8), pages 1-19, July.
    2. Chapela, S. & Porteiro, J. & Garabatos, M. & Patiño, D. & Gómez, M.A. & Míguez, J.L., 2019. "CFD study of fouling phenomena in small-scale biomass boilers: Experimental validation with two different boilers," Renewable Energy, Elsevier, vol. 140(C), pages 552-562.
    3. Scharler, Robert & Gruber, Thomas & Ehrenhöfer, Armin & Kelz, Joachim & Bardar, Ramin Mehrabian & Bauer, Thomas & Hochenauer, Christoph & Anca-Couce, Andrés, 2020. "Transient CFD simulation of wood log combustion in stoves," Renewable Energy, Elsevier, vol. 145(C), pages 651-662.
    4. Khodaei, Hassan & Gonzalez, Luis & Chapela, Sergio & Porteiro, Jacobo & Nikrityuk, Petr & Olson, Chris, 2021. "CFD-based coupled multiphase modeling of biochar production using a large-scale pyrolysis plant," Energy, Elsevier, vol. 217(C).
    Full references (including those not matched with items on IDEAS)

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