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. 07, 2018
Filed:
Jul. 08, 2015
General Electric Company, Schenectady, NY (US);
Nayan Vinodbhai Patel, Liberty Township, OH (US);
Kwanwoo Kim, Cincinnati, OH (US);
Chad Holden Sutton, Cincinnati, OH (US);
Duane Douglas Thomsen, Lebanon, OH (US);
Craig Alan Gonyou, Blanchester, OH (US);
Harris Daniel Abramson, Cincinnati, OH (US);
James A. Russo, Cincinnati, OH (US);
Robert Andrew Stowers, Buffalo, NY (US);
Shanwu Wang, Mason, OH (US);
Anquan Wang, Mason, OH (US);
General Electric Company, schenectady, NY (US);
Abstract
A combustor assembly for a gas turbine engine defining an axial direction is provided. The combustor assembly generally includes a liner, an annular dome, and a deflector plate. The liner at least partially defines a combustion chamber. The annular dome defines a first cavity and has a plurality of impingement holes, and the deflector plate defines a conical surface and a flat surface, wherein a plurality of cooling holes are defined through the deflector plate. The annular dome and the deflector plate are positioned together to define a second cavity that is in fluid communication with the first cavity through the plurality of impingement holes. In addition, the second cavity is in fluid communication with the combustion chamber through the plurality of cooling holes.