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:
Sep. 30, 2025
Filed:
Aug. 25, 2023
GE Infrastructure Technology Llc, Greenville, SC (US);
Rajani Kumar Akula, Bengaluru, IN;
Juergen Gerhard Hoffmann, Baden, CH;
Michael John Hughes, State College, PA (US);
GE Vernova Infrastructure Technology LLC, Greenville, SC (US);
Abstract
Combustors and methods of operation are provided. The combustor includes a combustion liner that defines a combustion chamber and that extends along an axial centerline from a forward end to an aft end. The combustor further includes a center fuel nozzle that extends along the axial centerline at least partially within the combustion chamber. The combustor further includes a plurality of outer fuel nozzles that surround the center fuel nozzle. The plurality of outer fuel nozzles terminates at the forward end. A venturi injector is positioned in the combustor within the combustion chamber downstream of the center fuel nozzle. The combustor further includes an injector that is coupled to the combustion liner and downstream of the venturi injector.