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:
Dec. 10, 2024
Filed:
Jul. 08, 2019
Opra Technologies Bv, Hengelo, NL;
Thijs Wilhelmus Felix Maria Bouten, Amersfoort, NL;
OPRA Technologies BV, Hengelo, NL;
Abstract
A fuel nozzle assembly for a gas turbine combustion chamber includes a housing having a first port connected to a first low calorific gas supply, a second port separate from the first port and connected to a second low calorific gas supply, and a third port separate from the first port and the second port and connected to a high calorific fuel supply. The fuel nozzle assembly may further include a first gallery in the housing connected to the first port, a second gallery in the housing separate from the first gallery and connected to the second port, and a third gallery in the housing separate from the first and second galleries and connected to the third port. The fuel nozzle assembly may further include a plurality of injection holes circumferentially disposed in the housing and configured to inject gas from each respective gallery into a can combustor.