• DocumentCode
    560648
  • Title

    Study of the effects of low and high stoichiometry on the flame stabilization during oxycoal combustion with Non-Stoichiometric Burners

  • Author

    Li, Xinmeng ; Goanta, Adrian ; Bohn, Jan-Peter ; Blume, Maximilian ; Spliethoff, Hartmut

  • Author_Institution
    Inst. for Energy Syst., Tech. Univ. Munchen, Munich, Germany
  • Volume
    1
  • fYear
    2011
  • fDate
    8-9 Sept. 2011
  • Firstpage
    205
  • Lastpage
    208
  • Abstract
    This paper presents the combustion of pulverised coal in a mixture of CO2/O2 under oxyfuel firing conditions. The performance of two different oxycoal burner designs, a 35 mm core diameter and a 50 mm core diameter based burner was tested with different angles of deflectors, length of quarl under low and high stoichiometry. Based on numerical simulations, the main parameters influencing the stability of pulverised coal swirl flame were investigated.
  • Keywords
    carbon compounds; coal gasification; combustion equipment; stoichiometry; CO2-O2; flame stabilization; non-stoichiometric burners; numerical simulations; oxycoal combustion; pulverised coal combustion; size 35 mm; size 50 mm; stoichiometry; Coal; Combustion; Fires; Furnaces; Ignition; Temperature measurement; CSNB; burner; oxycoal combustion; stoichiometry;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Engineering and Automation Conference (PEAM), 2011 IEEE
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-9691-4
  • Type

    conf

  • DOI
    10.1109/PEAM.2011.6134836
  • Filename
    6134836
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=560648