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:
Feb. 24, 2026
Filed:
Jan. 20, 2023
Siemens Energy Global Gmbh & Co. KG, Bayern, DE;
Kai Voit, Lutzelbach, DE;
Siemens Energy Global GmbH & Co. KG, Bayern, DE;
Abstract
A method of operating a gas turbine, wherein a compressor for the gas turbine has adjustable guide vanes at the inlet of the compressor, wherein the compressed air by the compressor is mixed with fuel in order to burn the mixture inside a combustor, wherein the addition of fuel has a given fuel rate, wherein the gas tur is controlled from a high load to a given house load. At a first step the adjustable guide vanes are continuously closing and the fuel rate is also accordingly reduced and then in a second and final step starting at a turning point the adjustable guide vanes are not further closed, but the fuel rate is further reduced until the given house load is reached, so that a given exhaust flow is maintained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile