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:
Jun. 28, 2022
Filed:
Sep. 22, 2017
Siemens Energy Global Gmbh & Co. KG, Munich, DE;
Suresh Sadasivuni, Lincoln, GB;
SIEMENS ENERGY GLOBAL GMBH & CO. KG, Munich, DE;
Abstract
A pilot burner assembly for a combustion volume in a gas turbine engine includes a pilot burner, a pilot-fuel supply line, and a pilot-air supply line. The pilot burner has a burner face that includes a plurality of pilot-fuel injection holes. The pilot-fuel injection holes provide a pilot-fuel to the combustion volume. The pilot-fuel supply line is fluidly connected to the pilot-fuel injection holes for supplying the pilot-fuel to the pilot-fuel injection holes. The pilot-air supply line provides a pilot-air to the pilot burner. The pilot-air is supplied to the combustion volume through the burner face. Pilot-air injection holes are located on the burner face and fluidly connected to the pilot-air supply line. The pilot-air injection holes inject the pilot-air into the combustion volume. A gas turbine has the pilot burner assembly.