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:
Aug. 19, 2025
Filed:
May. 13, 2024
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Gregor Christoffer Gebel, Ludwigsfelde, DE;
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;
Abstract
The invention relates to a combustion chamber module having an annular combustion chamber, a feed device for fuel, and an injector assembly positioned in an annular configuration on a combustion chamber head and comprising injectors for feeding in the fuel. The feed device is configured for feeding in liquid and gaseous fuel. In addition to a first injector type for feeding in liquid fuel, the injector assembly has a second injector type, which is designed for feeding in gaseous fuel, in particular hydrogen, wherein the feed device can be controlled in such a way that the first injector type and the second injector type are not supplied simultaneously with fuel.