IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v158y2018icp495-503.html
   My bibliography  Save this article

Oxygen-blown operation of the TwoStage Viking gasifier

Author

Listed:
  • Gadsbøll, Rasmus Østergaard
  • Sárossy, Zsuzsa
  • Jørgensen, Lars
  • Ahrenfeldt, Jesper
  • Henriksen, Ulrik Birk

Abstract

The TwoStage Viking gasifier from the Technical University of Denmark is being further developed for biofuel synthesis applications. In order to optimize the gasification process, it is suggested to apply an O2-CO2 gas mixture as gasification medium, instead of air, to limit N2-dilution of the product gas. It is found through a modeling study that the system is expected to achieve operating conditions in the range of air-blown operation, when 21v% O2 in CO2 is applied, and nearly identical parameters as the concentration is increased to 30v%. An experimental campaign with the 80kWth Viking pilot plant using 21v% oxygen confirms this, as operation temperatures are seen to slightly decrease the partial oxidation (POX) temperature by 52–69 °C and grate temperature by 31–36 °C. Tests with 25v% oxygen were also carried out with slightly higher temperatures. Detailed gas analysis showed that N2 had effectively been reduced to a few percent and that tar and sulphur levels were similar to the very high standards of the air-blown operation: only a few mg/Nm3 of tar and <3 ppm sulphur were detected. The lone gas cleaning, a bag filter, was found to be virtually inactive for capturing these impurities. Hence, the gasifier had been successfully demonstrated with O2-CO2 mixtures and is expected to be able to maintain its simple design, whilst enabling very high system efficiency.

Suggested Citation

  • Gadsbøll, Rasmus Østergaard & Sárossy, Zsuzsa & Jørgensen, Lars & Ahrenfeldt, Jesper & Henriksen, Ulrik Birk, 2018. "Oxygen-blown operation of the TwoStage Viking gasifier," Energy, Elsevier, vol. 158(C), pages 495-503.
    • Handle: RePEc:eee:energy:v:158:y:2018:i:c:p:495-503
    DOI: 10.1016/j.energy.2018.06.071
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544218311368
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2018.06.071?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. Gadsbøll, Rasmus Østergaard & Thomsen, Jesper & Bang-Møller, Christian & Ahrenfeldt, Jesper & Henriksen, Ulrik Birk, 2017. "Solid oxide fuel cells powered by biomass gasification for high efficiency power generation," Energy, Elsevier, vol. 131(C), pages 198-206.
    2. Henriksen, Ulrik & Ahrenfeldt, Jesper & Jensen, Torben Kvist & Gøbel, Benny & Bentzen, Jens Dall & Hindsgaul, Claus & Sørensen, Lasse Holst, 2006. "The design, construction and operation of a 75kW two-stage gasifier," Energy, Elsevier, vol. 31(10), pages 1542-1553.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Ghulamullah Maitlo & Imran Ali & Kashif Hussain Mangi & Safdar Ali & Hubdar Ali Maitlo & Imran Nazir Unar & Abdul Majeed Pirzada, 2022. "Thermochemical Conversion of Biomass for Syngas Production: Current Status and Future Trends," Sustainability, MDPI, vol. 14(5), pages 1-30, February.
    2. Thuan Duc Mai & Tamás Koós & Emese Sebe & Zoltán Siménfalvi & András Arnold Kállay, 2023. "Efficiency Enhancement of the Single Line Multi-Stage Gasification of Hungarian Low-Rank Coal: Effects of Gasification Temperature and Steam/Carbon (S/C) Ratio," Energies, MDPI, vol. 16(11), pages 1-16, May.
    3. HajiHashemi, MohammadSina & Mazhkoo, Shahin & Dadfar, Hossein & Livani, Ehsan & Naseri Varnosefaderani, Aliakbar & Pourali, Omid & Najafi Nobar, Shima & Dutta, Animesh, 2023. "Combined heat and power production in a pilot-scale biomass gasification system: Experimental study and kinetic simulation using ASPEN Plus," Energy, Elsevier, vol. 276(C).
    4. Gadsbøll, Rasmus Østergaard & Vivar Garcia, Adrian & Ahrenfeldt, Jesper & Henriksen, Ulrik Birk, 2019. "Solid oxide fuel cell stack coupled with an oxygen-blown TwoStage gasifier using minimal gas cleaning," Renewable Energy, Elsevier, vol. 139(C), pages 1255-1262.
    5. Gadsbøll, Rasmus Østergaard & Clausen, Lasse Røngaard & Thomsen, Tobias Pape & Ahrenfeldt, Jesper & Henriksen, Ulrik Birk, 2019. "Flexible TwoStage biomass gasifier designs for polygeneration operation," Energy, Elsevier, vol. 166(C), pages 939-950.
    6. Butera, Giacomo & Gadsbøll, Rasmus Østergaard & Ravenni, Giulia & Ahrenfeldt, Jesper & Henriksen, Ulrik Birk & Clausen, Lasse Røngaard, 2020. "Thermodynamic analysis of methanol synthesis combining straw gasification and electrolysis via the low temperature circulating fluid bed gasifier and a char bed gas cleaning unit," Energy, Elsevier, vol. 199(C).
    7. Šuhaj, Patrik & Husár, Jakub & Haydary, Juma & Annus, Július, 2022. "Experimental verification of a pilot pyrolysis/split product gasification (PSPG) unit," Energy, Elsevier, vol. 244(PA).

    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. Gadsbøll, Rasmus Østergaard & Clausen, Lasse Røngaard & Thomsen, Tobias Pape & Ahrenfeldt, Jesper & Henriksen, Ulrik Birk, 2019. "Flexible TwoStage biomass gasifier designs for polygeneration operation," Energy, Elsevier, vol. 166(C), pages 939-950.
    2. Gadsbøll, Rasmus Østergaard & Vivar Garcia, Adrian & Ahrenfeldt, Jesper & Henriksen, Ulrik Birk, 2019. "Solid oxide fuel cell stack coupled with an oxygen-blown TwoStage gasifier using minimal gas cleaning," Renewable Energy, Elsevier, vol. 139(C), pages 1255-1262.
    3. Butera, Giacomo & Fendt, Sebastian & Jensen, Søren H. & Ahrenfeldt, Jesper & Clausen, Lasse R., 2020. "Flexible methanol production units coupling solid oxide cells and thermochemical biomass conversion via different gasification technologies," Energy, Elsevier, vol. 208(C).
    4. Giulio Allesina & Simone Pedrazzi, 2021. "Barriers to Success: A Technical Review on the Limits and Possible Future Roles of Small Scale Gasifiers," Energies, MDPI, vol. 14(20), pages 1-23, October.
    5. Gassner, Martin & Maréchal, François, 2009. "Thermodynamic comparison of the FICFB and Viking gasification concepts," Energy, Elsevier, vol. 34(10), pages 1744-1753.
    6. Setyawan, M. Ismail Bagus & Dafiqurrohman, Hafif & Akbar, Maha Hidayatullah & Surjosatyo, Adi, 2021. "Characterizing a two-stage downdraft biomass gasifier using a representative particle model," Renewable Energy, Elsevier, vol. 173(C), pages 750-767.
    7. Teng, Su & Hamrang, Farzad & Ashraf Talesh, Seyed Saman, 2021. "Economic performance assessment of a novel combined power generation cycle," Energy, Elsevier, vol. 231(C).
    8. Parihar, Amit Kumar Singh & Hammer, Thomas & Sridhar, G., 2015. "Development and testing of tube type wet ESP for the removal of particulate matter and tar from producer gas," Renewable Energy, Elsevier, vol. 74(C), pages 875-883.
    9. Rokni, Masoud, 2014. "Biomass gasification integrated with a solid oxide fuel cell and Stirling engine," Energy, Elsevier, vol. 77(C), pages 6-18.
    10. Asadullah, Mohammad, 2014. "Biomass gasification gas cleaning for downstream applications: A comparative critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 40(C), pages 118-132.
    11. Rokni, Masoud, 2014. "Thermodynamic and thermoeconomic analysis of a system with biomass gasification, solid oxide fuel cell (SOFC) and Stirling engine," Energy, Elsevier, vol. 76(C), pages 19-31.
    12. Shayan, E. & Zare, V. & Mirzaee, I., 2019. "On the use of different gasification agents in a biomass fueled SOFC by integrated gasifier: A comparative exergo-economic evaluation and optimization," Energy, Elsevier, vol. 171(C), pages 1126-1138.
    13. Lee, Uisung & Balu, Elango & Chung, J.N., 2013. "An experimental evaluation of an integrated biomass gasification and power generation system for distributed power applications," Applied Energy, Elsevier, vol. 101(C), pages 699-708.
    14. Raman, P. & Ram, N.K. & Gupta, Ruchi, 2013. "A dual fired downdraft gasifier system to produce cleaner gas for power generation: Design, development and performance analysis," Energy, Elsevier, vol. 54(C), pages 302-314.
    15. Peláez-Samaniego, M.R. & Garcia-Perez, M. & Cortez, L.B. & Rosillo-Calle, F. & Mesa, J., 2008. "Improvements of Brazilian carbonization industry as part of the creation of a global biomass economy," Renewable and Sustainable Energy Reviews, Elsevier, vol. 12(4), pages 1063-1086, May.
    16. Marek Skrzypkiewicz & Michal Wierzbicki & Stanislaw Jagielski & Yevgeniy Naumovich & Konrad Motylinski & Jakub Kupecki & Agnieszka Zurawska & Magdalena Kosiorek, 2022. "Influence of the Contamination of Fuel with Fly Ash Originating from Biomass Gasification on the Performance of the Anode-Supported SOFC," Energies, MDPI, vol. 15(4), pages 1-17, February.
    17. Bellomare, Filippo & Rokni, Masoud, 2013. "Integration of a municipal solid waste gasification plant with solid oxide fuel cell and gas turbine," Renewable Energy, Elsevier, vol. 55(C), pages 490-500.
    18. Rolandas Paulauskas & Kęstutis Zakarauskas & Nerijus Striūgas, 2021. "An Intensification of Biomass and Waste Char Gasification in a Gasifier," Energies, MDPI, vol. 14(7), pages 1-11, April.
    19. Matteo Baldelli & Lorenzo Bartolucci & Stefano Cordiner & Giorgio D’Andrea & Emanuele De Maina & Vincenzo Mulone, 2023. "Biomass to H2: Evaluation of the Impact of PV and TES Power Supply on the Performance of an Integrated Bio-Thermo-Chemical Upgrading Process for Wet Residual Biomass," Energies, MDPI, vol. 16(7), pages 1-17, March.
    20. Yepes Maya, Diego Mauricio & Silva Lora, Electo Eduardo & Andrade, Rubenildo Vieira & Ratner, Albert & Martínez Angel, Juan Daniel, 2021. "Biomass gasification using mixtures of air, saturated steam, and oxygen in a two-stage downdraft gasifier. Assessment using a CFD modeling approach," Renewable Energy, Elsevier, vol. 177(C), pages 1014-1030.

    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:158:y:2018:i:c:p:495-503. 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.