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:
Apr. 29, 2025
Filed:
Sep. 08, 2021
Applicant:
General Electric Company, Schenectady, NY (US);
Inventor:
Kirk D. Gallier, Cincinnati, OH (US);
Assignee:
General Electric Company, Evandale, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2005.12); F01D 5/14 (2005.12); F01D 9/02 (2005.12); F01D 25/12 (2005.12);
U.S. Cl.
CPC ...
F01D 5/186 (2012.12); F01D 5/147 (2012.12); F01D 5/187 (2012.12); F01D 9/02 (2012.12); F01D 25/12 (2012.12); F05D 2220/30 (2012.12); F05D 2240/126 (2012.12); F05D 2250/13 (2012.12); F05D 2250/23 (2012.12); F05D 2260/202 (2012.12); F05D 2260/221 (2012.12);
Abstract
An apparatus and method for a turbine engine for can include an engine component. The engine component can include an interior cooling passage at least partially defining a cooling circuit for passing a flow of cooling fluid through the component. Film holes provide for exhausting a portion of the cooling fluid to an exterior of the component, to form a cooling film along an exterior hot surface of the engine component. A deflector can be position within the cooling passage upstream form the film hole.