Device for stabilizing dilute combustion in a cold-wall combustion chamber

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United States of America Patent

PATENT NO 9546787
APP PUB NO 20140227648A1
SERIAL NO

14342351

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Abstract

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A device for stabilizing dilute combustion for use in a cold-walls type combustion chamber comprises a burner. The burner comprises at least one oxidant inlet and at least one fuel inlet. The oxidant and fuel inlets opening separately into the chamber at a distance suitable for establishing combustion which is highly diluted by internal re-circulations of combustion products toward a burner zone. The device comprises a heating element configured to heat, during steady operating conditions, the combustion products to sustain self-ignition conditions. The heating element is positioned in a dilution zone and surrounds a set of oxidant and fuel jets.

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Patent Owner(s)

  • GDF SUEZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ayoub, Mechline Sotteville les Rouen, FR 1 0
Honore, David Rouen, FR 2 31
Ourliac, Mathieu Saint Soupplets, FR 2 1
Quinqueneau, Alain Maisons Lafitte, FR 1 0
Villermaux, Clotilde Courbevoie, FR 1 0

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