IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v145y2020icp391-398.html
   My bibliography  Save this article

Combustion process of a Korean wood pellet at a low temperature

Author

Listed:
  • Ahn, Joon
  • Kim, Hyouck Ju

Abstract

In this study, the combustion process of a Korean wood pellet was observed through experiments and numerical analysis from 500 °C which is low temperature. Based on the experimental results, the combustion process was classified into gasification, flame burning, and char burning. In every phase of the combustion process, flame shape, mass change, and conversion time were measured and compared with the data in the literature. At lower temperatures, the gasification process occupied a significant portion of the overall conversion time and flame burning time reduces. Numerical analysis shows that the temperature inside the pellet was uneven in the flame burning mode but it became uniform in the char burning mode. Conversion time was predicted accurately through numerical simulation at 800 °C, but numerical prediction deviated from the experimental data at a low temperature.

Suggested Citation

  • Ahn, Joon & Kim, Hyouck Ju, 2020. "Combustion process of a Korean wood pellet at a low temperature," Renewable Energy, Elsevier, vol. 145(C), pages 391-398.
    • Handle: RePEc:eee:renene:v:145:y:2020:i:c:p:391-398
    DOI: 10.1016/j.renene.2019.05.031
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148119306901
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2019.05.031?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Giuseppe Maggiotto & Gianpiero Colangelo & Marco Milanese & Arturo de Risi, 2023. "Thermochemical Technologies for the Optimization of Olive Wood Biomass Energy Exploitation: A Review," Energies, MDPI, vol. 16(19), pages 1-17, September.
    2. Dai, Hongchao & Dai, Huaming, 2022. "Green hydrogen production based on the co-combustion of wood biomass and porous media," Applied Energy, Elsevier, vol. 324(C).
    3. Kamal Baharin, Nur Syahirah & Tagami-Kanada, Nami & Cherdkeattikul, Supitchaya & Hara, Hirofumi & Ida, Tamio, 2024. "Effects of repetitive production on the mechanical characteristic and chemical structure of green tea bio-coke," Renewable Energy, Elsevier, vol. 222(C).
    4. Dariusz Kardaś & Michał Wantuła & Szymon Pieter & Paweł Kazimierski, 2024. "Effect of Separating Air into Primary and Secondary in an Integrated Burner Housing on Biomass Combustion," Energies, MDPI, vol. 17(18), pages 1-15, September.
    5. Bianco, Vincenzo & Szubel, Mateusz & Matras, Beata & Filipowicz, Mariusz & Papis, Karolina & Podlasek, Szymon, 2021. "CFD analysis and design optimization of an air manifold for a biomass boiler," Renewable Energy, Elsevier, vol. 163(C), pages 2018-2028.
    6. Vershinina, Ksenia Yu & Dorokhov, Vadim V. & Romanov, Daniil S. & Strizhak, Pavel A., 2022. "Combustion stages of waste-derived blends burned as pellets, layers, and droplets of slurry," Energy, Elsevier, vol. 251(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:145:y:2020:i:c:p:391-398. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.