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:
Apr. 15, 2014
Filed:
Dec. 03, 2004
Bertrand Leroux, Issy les Moulineaux, FR;
Remi Pierre Tsiava, St Germain les Corbeil, FR;
Patrick Jean-marie Recourt, Marcoussis, FR;
Benoit Grand, Versailles, FR;
Pascal Duperray, Montigny le Bretonneux, FR;
Loic Sylvestre, Meudon la Forêt, FR;
Mohand Amirat, Saint-Ouen, FR;
Bertrand Leroux, Issy les Moulineaux, FR;
Remi Pierre Tsiava, St Germain les Corbeil, FR;
Patrick Jean-Marie Recourt, Marcoussis, FR;
Benoit Grand, Versailles, FR;
Pascal Duperray, Montigny le Bretonneux, FR;
Loic Sylvestre, Meudon la Forêt, FR;
Mohand Amirat, Saint-Ouen, FR;
Abstract
The invention relates to a method for the combustion of a fuel using an oxygenated gas, in which a jet of fuel and at least two jets of oxygen-rich oxygenated gas are injected. According to the invention, the first jet of oxygen-rich oxygenated gas, known as the primary jet, is injected such as to be in contact with the jet of fuel and to produce a first incomplete combustion, the gases produced by said first combustion comprising at least one part of the fuel, and the second jet of oxygen-rich oxygenated gas is injected at a distance I1 from the jet of fuel such as to combust with a first part of the fuel present in the gases produced by the first combustion. Moreover, a low-oxygen oxygenated gas is injected at a distance I2 from the jet of fuel such as to combust with a second part of the fuel present in the gases produced by the first combustion, I2 being greater than I1. The invention also relates to the burner used to carry out the method and to the use of said method for the heating of a glass filler or for a reheating furnace.