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2004-01-01 - Colloque/Présentation - communication orale - Anglais - 2 page(s)

Lupant Delphine , Pesenti Barbara , Evrard Patricia , Sorriau O., Lybaert Paul , "Numerical and experimental characterization of a self-regenerative Flameless oxidation burner Operation in a Pilot-Scale Furnace" in 18è Journées d'Etude de la section belge du Combustion Institute, Louvain-la-Neuve, Belgique, 2004

  • Codes CREF : Recherche énergétique (DI2290), Combustion (DI2212)
  • Unités de recherche UMONS : Thermique et Combustion (F704)
  • Instituts UMONS : Institut de Recherche en Energétique (Energie)

Abstract(s) :

(Anglais) Diluted combustion technologies, also called “flameless oxidation”, have been introduced in the early nineties as a very effective way to abate NOx production in high temperature gas fired furnaces using preheated combustion air [1-5]. Besides NOx production, these techniques also modify flame characteristics as well as heat transfer inside the furnace; their application to industrial processes still requires basic experimental data and developments in modeling techniques in order to be able to predict furnace performance. The present study compares the heat transfer, temperature and species concentration profiles measured in a pilot-scale furnace fired with flameless oxidation with values computed with a commercial CFD code.