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. 29, 2023
Filed:
Mar. 23, 2022
General Electric Company, Schenectady, NY (US);
Adam Kahn, Mason, OH (US);
Nayan Patel, Liberty Township, OH (US);
Dhanashegaran Shanmugam, Mason, OH (US);
Anil Raju, Mason, OH (US);
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Abstract
A dome-deflector structure for a combustor of a gas turbine includes a dome portion and a deflector portion, the dome portion and the deflector portion being connected together to form a dome-deflector cavity therebetween. The dome portion includes a plurality of dome-side cooling airflow passages therethrough arranged in a plurality of groups of dome-side cooling airflow passages, each group of dome-side cooling airflow passages being arranged to provide a flow of air therethrough in a respective group swirl direction, and adjacent groups of the dome-side cooling airflow passages providing the flow of air in a different group swirl direction with respect to one another.