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:
Mar. 26, 2002
Filed:
Dec. 21, 1999
Applicant:
Inventors:
Dominique Robillard, Paris Cedex, FR;
Thierry Borissoff, Paris Cedex, FR;
Celso Zerbinatti, Paris Cedex, FR;
Dora Sophia Alves, Paris Cedex, FR;
Jacques Dugue, Paris Cedex, FR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D 1/116 ; F23C 1/02 ; F23C 1/04 ; F23C 7/00 ;
U.S. Cl.
CPC ...
F23D 1/116 ; F23C 1/02 ; F23C 1/04 ; F23C 7/00 ;
Abstract
An injector for a burner is provided in which assemblies for injecting the main and auxiliary fuels and the oxidizer are arranged radially, one around the other, about a longitudinal axis. The injector has a main-fuel outlet, an oxidizer outlet, and an auxiliary-fuel outlet on the respective assemblies. The injector can be used in incinerator applications, such as in methods for producing clinker.