The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 17, 2017
Filed:
Aug. 13, 2012
Alain Quinqueneau, Maisons Lafitte, FR;
Clotilde Villermaux, Courbevoie, FR;
Mathieu Ourliac, Saint Soupplets, FR;
Mechline Ayoub, Sotteville les Rouen, FR;
David Honore, Rouen, FR;
Alain Quinqueneau, Maisons Lafitte, FR;
Clotilde Villermaux, Courbevoie, FR;
Mathieu Ourliac, Saint Soupplets, FR;
Mechline Ayoub, Sotteville les Rouen, FR;
David Honore, Rouen, FR;
GDF SUEZ, Courbevoie, FR;
Abstract
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.