IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v221y2021ics0360544221000517.html
   My bibliography  Save this article

Modelling thermal behaviour of a single solid particle pyrolysing in a hot gas flow

Author

Listed:
  • Wardach-Świȩcicka, Izabela
  • Kardaś, Dariusz

Abstract

Pyrolysis is a first stage of the solid fuel combustion. Due to complexity of the phenomena during heating and the fuels’ variety, the analysis of their conversion and its modelling is still of importance from the cognitive and the practical point of view. In the paper the original mathematical 1D model to describe the behaviour of heated fuel particle is presented. The model accounts for the water phase transition (evaporation and condensation), and the transport of released gas and liquid products inside the particle. An in-house numerical code in FORTRAN was developed. The proposed new approach describing the devolatilization source term includes the limit pyrolysis progress function. It takes into account the proper direction of particle structure changes due to decomposition. A strong emphasis was placed on the role of transport processes of products inside the porous grain and their impact on the devolatilization time. Thus, the characteristic plateau in a temperature distribution at the level of 100oC can be predicted. The times complete conversion of the single solid particle depending on the fuel type and size were analysed and discussed. Based on the calculation results, the main differences in behaviour of heated particle between biomass and coal were outlined.

Suggested Citation

  • Wardach-Świȩcicka, Izabela & Kardaś, Dariusz, 2021. "Modelling thermal behaviour of a single solid particle pyrolysing in a hot gas flow," Energy, Elsevier, vol. 221(C).
    • Handle: RePEc:eee:energy:v:221:y:2021:i:c:s0360544221000517
    DOI: 10.1016/j.energy.2021.119802
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544221000517
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2021.119802?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.

    References listed on IDEAS

    as
    1. Sharma, Rajeev & Sheth, Pratik N., 2018. "Multi reaction apparent kinetic scheme for the pyrolysis of large size biomass particles using macro-TGA," Energy, Elsevier, vol. 151(C), pages 1007-1017.
    2. Trubetskaya, Anna & Surup, Gerrit & Shapiro, Alexander & Bates, Richard B., 2017. "Modeling the influence of potassium content and heating rate on biomass pyrolysis," Applied Energy, Elsevier, vol. 194(C), pages 199-211.
    3. Kardaś, Dariusz & Hercel, Paulina & Polesek-Karczewska, Sylwia & Wardach-Świȩcicka, Izabela, 2019. "A novel insight into biomass pyrolysis – The process analysis by identifying timescales of heat diffusion, heating rate and reaction rate," Energy, Elsevier, vol. 189(C).
    4. Zeng, Kuo & Soria, José & Gauthier, Daniel & Mazza, Germán & Flamant, Gilles, 2016. "Modeling of beech wood pellet pyrolysis under concentrated solar radiation," Renewable Energy, Elsevier, vol. 99(C), pages 721-729.
    5. Yang, S.I. & Wu, M.S. & Wu, C.Y., 2014. "Application of biomass fast pyrolysis part I: Pyrolysis characteristics and products," Energy, Elsevier, vol. 66(C), pages 162-171.
    6. Polesek-Karczewska, Sylwia & Kardaś, Dariusz & Wardach-Święcicka, Izabela, 2020. "Effect of heterogeneous tar condensation on coking pressure dynamics – Qualitative numerical analysis," Energy, Elsevier, vol. 207(C).
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Si, Mengting & Liu, Jiani & Zhang, Yindi & Liu, Bing & Luo, Zixue & Cheng, Qiang, 2024. "Effect of co-combustion of coal with biomass on the morphology of soot," Renewable Energy, Elsevier, vol. 226(C).
    2. Yang, S.I. & Hsu, T.C. & Wu, C.Y. & Chen, K.H. & Hsu, Y.L. & Li, Y.H., 2014. "Application of biomass fast pyrolysis part II: The effects that bio-pyrolysis oil has on the performance of diesel engines," Energy, Elsevier, vol. 66(C), pages 172-180.
    3. Anna Trubetskaya, 2022. "Reactivity Effects of Inorganic Content in Biomass Gasification: A Review," Energies, MDPI, vol. 15(9), pages 1-36, April.
    4. Xie, Yingpu & Zeng, Kuo & Flamant, Gilles & Yang, Haiping & Liu, Nian & He, Xiao & Yang, Xinyi & Nzihou, Ange & Chen, Hanping, 2019. "Solar pyrolysis of cotton stalk in molten salt for bio-fuel production," Energy, Elsevier, vol. 179(C), pages 1124-1132.
    5. Fan, Honggang & Gu, Jing & Wang, Yazhuo & Yuan, Haoran & Chen, Yong, 2022. "Insight into the pyrolysis kinetics of cellulose, xylan and lignin with the addition of potassium and calcium based on distributed activation energy model," Energy, Elsevier, vol. 243(C).
    6. Safar, Michal & Lin, Bo-Jhih & Chen, Wei-Hsin & Langauer, David & Chang, Jo-Shu & Raclavska, H. & Pétrissans, Anélie & Rousset, Patrick & Pétrissans, Mathieu, 2019. "Catalytic effects of potassium on biomass pyrolysis, combustion and torrefaction," Applied Energy, Elsevier, vol. 235(C), pages 346-355.
    7. Trubetskaya, Anna & Grams, Jacek & Leahy, James J. & Johnson, Robert & Gallagher, Paul & Monaghan, Rory F.D. & Kwapinska, Marzena, 2020. "The effect of particle size, temperature and residence time on the yields and reactivity of olive stones from torrefaction," Renewable Energy, Elsevier, vol. 160(C), pages 998-1011.
    8. López-González, D. & Fernandez-Lopez, M. & Valverde, J.L. & Sanchez-Silva, L., 2014. "Gasification of lignocellulosic biomass char obtained from pyrolysis: Kinetic and evolved gas analyses," Energy, Elsevier, vol. 71(C), pages 456-467.
    9. Yu, Zhaosheng & Dai, Minquan & Huang, Manman & Fang, Shiwen & Xu, Jiachen & Lin, Yan & Ma, Xiaoqian, 2018. "Catalytic characteristics of the fast pyrolysis of microalgae over oil shale: Analytical Py-GC/MS study," Renewable Energy, Elsevier, vol. 125(C), pages 465-471.
    10. Yang, S.I. & Wu, M.S. & Hsu, T.C., 2017. "Experimental and numerical simulation study of oxycombustion of fast pyrolysis bio-oil from lignocellulosic biomass," Energy, Elsevier, vol. 126(C), pages 854-867.
    11. Chintala, Venkateswarlu, 2018. "Production, upgradation and utilization of solar assisted pyrolysis fuels from biomass – A technical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 120-130.
    12. Hamed, A.S.A. & Yusof, N.I.F.M. & Yahya, M.S. & Cardozo, E. & Munajat, N.F., 2023. "Concentrated solar pyrolysis for oil palm biomass: An exploratory review within the Malaysian context," Renewable and Sustainable Energy Reviews, Elsevier, vol. 188(C).
    13. Alonso, Elisa & Pérez-Rábago, Carlos & Licurgo, Javier & Gallo, Alessandro & Fuentealba, Edward & Estrada, Claudio A., 2017. "Experimental aspects of CuO reduction in solar-driven reactors: Comparative performance of a rotary kiln and a packed-bed," Renewable Energy, Elsevier, vol. 105(C), pages 665-673.
    14. Bai, Yonghui & Wang, Yulong & Zhu, Shenghua & Li, Fan & Xie, Kechang, 2014. "Structural features and gasification reactivity of coal chars formed in Ar and CO2 atmospheres at elevated pressures," Energy, Elsevier, vol. 74(C), pages 464-470.
    15. Chen, Wen-Lih & Huang, Chao-Wei & Li, Yueh-Heng & Kao, Chien-Chun & Cong, Huynh Thanh, 2020. "Biosyngas-fueled platinum reactor applied in micro combined heat and power system with a thermophotovoltaic array and stirling engine," Energy, Elsevier, vol. 194(C).
    16. Ming, Zi-Qiang & Liu, Yun-Quan & Ye, Yue-Yuan & Li, Shui-Rong & Zhao, Ying-Ru & Wang, Duo, 2016. "Study of a new combined method for pre-extraction of essential oils and catalytic fast pyrolysis of pine sawdust," Energy, Elsevier, vol. 116(P1), pages 558-566.
    17. Mika Pahnila & Aki Koskela & Petri Sulasalmi & Timo Fabritius, 2023. "A Review of Pyrolysis Technologies and the Effect of Process Parameters on Biocarbon Properties," Energies, MDPI, vol. 16(19), pages 1-27, October.
    18. Gerrit Ralf Surup & Hamideh Kaffash & Yan Ma & Anna Trubetskaya & Johan Berg Pettersen & Merete Tangstad, 2022. "Life Cycle Based Climate Emissions of Charcoal Conditioning Routes for the Use in the Ferro-Alloy Production," Energies, MDPI, vol. 15(11), pages 1-28, May.
    19. Song, Gongxiang & Huang, Dexin & Li, Hanjian & Wang, Xuepeng & Ren, Qiangqiang & Jiang, Long & Wang, Yi & Su, Sheng & Hu, Song & Xiang, Jun, 2022. "Pyrolysis reaction mechanism of typical Chinese agriculture and forest waste pellets at high heating rates based on the photo-thermal TGA," Energy, Elsevier, vol. 244(PB).
    20. Zeng, Kuo & Gauthier, Daniel & Li, Rui & Flamant, Gilles, 2017. "Combined effects of initial water content and heating parameters on solar pyrolysis of beech wood," Energy, Elsevier, vol. 125(C), pages 552-561.

    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:energy:v:221:y:2021:i:c:s0360544221000517. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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/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.