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:
May. 10, 2005
Filed:
Oct. 29, 2001
Rémi Pierre Tsiava, Saint Germain-les-Corbeil, FR;
Manuel Binoist, Paris, FR;
Benoit Grand, Versailles, FR;
Richard Soula, Vertou, FR;
Denis Cieutat, Neuilly sur Seine, FR;
Rémi Pierre Tsiava, Saint Germain-les-Corbeil, FR;
Manuel Binoist, Paris, FR;
Benoit Grand, Versailles, FR;
Richard Soula, Vertou, FR;
Denis Cieutat, Neuilly sur Seine, FR;
Abstract
A gas burner for use with a Claus furnace made up of at least five concentric tubes and the spaces formed between them. The diameters of the tubes increase radially outward so that the first tube has a smaller diameter than the fifth tube. At the end of the burner closest to the furnace, the tube ends of the third, fourth, and fifth tubes lie in the same plane. The first and the second tubes are fastened together and capable of movement along the central longitudinal axis of the burner, but their ends closest the furnace are not capable of moving past the plane formed by the third, fourth, and fifth tubes. An injector is located between the first and second tubes at the end closest the furnace. The injector is oriented towards the periphery of the burner.