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:
Nov. 11, 2025
Filed:
Jul. 07, 2023
GE Infrastructure Technology Llc, Greenville, SC (US);
Homayoon Feiz, Greenville, SC (US);
Michael John Hughes, State College, PA (US);
Jonathan Dwight Berry, Simpsonville, SC (US);
GE Vernova Infrastructure Technology LLC, Greenville, SC (US);
Abstract
Fuel injection assemblies and combustors are provided. The fuel injection assembly includes a fuel injector that is configured to couple to an outer sleeve of the combustor. The fuel injection assembly further comprises a boss that is spaced apart from the fuel injector and is configured to couple to a combustion liner of the combustor. The boss includes a flange portion, an annular wall portion extending from the flange portion, and an interior surface. The boss defines a serpentine cooling passage that extends from an inlet on the flange portion to an outlet on the interior surface.