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Batch rolling-bed dryer applicability for drying biomass prior to torrefaction

Author

Listed:
  • Szufa, Szymon
  • Unyay, Hilal
  • Pakowski, Zdzislaw
  • Piersa, Piotr
  • Siczek, Krzysztof
  • Kabaciński, Mirosław
  • Sobek, Szymon
  • Moj, Kevin
  • Likozar, Blaž
  • Kostyniuk, Andrii
  • Junga, Robert

Abstract

This study investigates the suitability of a pilot-scale batch rolling-bed dryer for drying pine wood chips intended for torrefaction. The batch rolling bed dryer emerges as an ideal solution for further processes like torrefaction, offering a compact design and a wide range of operational parameters. Compared to rotary dryers, it occupies less volume, providing greater efficiency. Additionally, its adjustable drying airflow and compatibility with various biomass forms and particle sizes enhance its versatility. The volumetric evaporation rate was found 13.9 kg/m3 per hour for the total dryer volume and 78.8 kg/m3 for the bed volume. Mechanical tests demonstrate satisfactory operation, with potential for further optimization through impeller blade design improvements. The study also presents a simple model using the CDC modeling approach, successfully describing drying curves in most experiments, albeit with some limitations in temperature curve simulations. Overall, the rolling bed dryer proves to be a convenient solution for drying wood chips as a pretreatment for steam torrefaction, offering ease of operation and promising potential for application in continuous torrefaction lines.

Suggested Citation

  • Szufa, Szymon & Unyay, Hilal & Pakowski, Zdzislaw & Piersa, Piotr & Siczek, Krzysztof & Kabaciński, Mirosław & Sobek, Szymon & Moj, Kevin & Likozar, Blaž & Kostyniuk, Andrii & Junga, Robert, 2025. "Batch rolling-bed dryer applicability for drying biomass prior to torrefaction," Renewable Energy, Elsevier, vol. 239(C).
    • Handle: RePEc:eee:renene:v:239:y:2025:i:c:s0960148124021748
    DOI: 10.1016/j.renene.2024.122106
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    References listed on IDEAS

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    1. Piotr Piersa & Szymon Szufa & Justyna Czerwińska & Hilal Ünyay & Łukasz Adrian & Grzegorz Wielgosinski & Andrzej Obraniak & Wiktoria Lewandowska & Marta Marczak-Grzesik & Maria Dzikuć & Zdzislawa Roma, 2021. "Pine Wood and Sewage Sludge Torrefaction Process for Production Renewable Solid Biofuels and Biochar as Carbon Carrier for Fertilizers," Energies, MDPI, vol. 14(23), pages 1-27, December.
    2. Kostyniuk, Andrii & Likozar, Blaž, 2024. "Wet torrefaction of biomass waste into value-added liquid product (5-HMF) and high quality solid fuel (hydrochar) in a nitrogen atmosphere," Renewable Energy, Elsevier, vol. 226(C).
    3. Kostyniuk, Andrii & Likozar, Blaž, 2024. "Wet torrefaction of biomass waste into high quality hydrochar and value-added liquid products using different zeolite catalysts," Renewable Energy, Elsevier, vol. 227(C).
    4. Yek, Peter Nai Yuh & Cheng, Yoke Wang & Liew, Rock Keey & Wan Mahari, Wan Adibah & Ong, Hwai Chyuan & Chen, Wei-Hsin & Peng, Wanxi & Park, Young-Kwon & Sonne, Christian & Kong, Sieng Huat & Tabatabaei, 2021. "Progress in the torrefaction technology for upgrading oil palm wastes to energy-dense biochar: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 151(C).
    5. Brammer, J. G. & Bridgwater, A. V., 1999. "Drying technologies for an integrated gasification bio-energy plant," Renewable and Sustainable Energy Reviews, Elsevier, vol. 3(4), pages 243-289, December.
    6. Angelo Del Giudice & Andrea Acampora & Enrico Santangelo & Luigi Pari & Simone Bergonzoli & Ettore Guerriero & Francesco Petracchini & Marco Torre & Valerio Paolini & Francesco Gallucci, 2019. "Wood Chip Drying through the Using of a Mobile Rotary Dryer," Energies, MDPI, vol. 12(9), pages 1-16, April.
    7. Stanisławski, Rafał & Robert Junga, & Nitsche, Marek, 2022. "Reduction of the CO emission from wood pellet small-scale boiler using model-based control," Energy, Elsevier, vol. 243(C).
    8. Verónica Córdoba & Alejandra Manzur & Estela Santalla, 2022. "Drying kinetics and mathematical modelling of Arundo donax L. canes, a potential renewable fuel," Research in Agricultural Engineering, Czech Academy of Agricultural Sciences, vol. 68(3), pages 120-130.
    9. He, Chao & Tang, Chunyan & Li, Chuanhao & Yuan, Jihui & Tran, Khanh-Quang & Bach, Quang-Vu & Qiu, Rongliang & Yang, Yanhui, 2018. "Wet torrefaction of biomass for high quality solid fuel production: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 259-271.
    10. Hilal Unyay & Piotr Piersa & Magdalena Zabochnicka & Zdzisława Romanowska-Duda & Piotr Kuryło & Ksawery Kuligowski & Paweł Kazimierski & Taras Hutsol & Arkadiusz Dyjakon & Edyta Wrzesińska-Jędrusiak &, 2023. "Torrefaction of Willow in Batch Reactor and Co-Firing of Torrefied Willow with Coal," Energies, MDPI, vol. 16(24), pages 1-23, December.
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