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:
Dec. 12, 2023
Filed:
Feb. 16, 2022
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Lana Maria Osusky, Rexford, NY (US);
Gustavo A. Ledezma, Bethlehem, NY (US);
Daniel Endecott Osgood, Loveland, OH (US);
Gregory Alexander Natsui, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/187 (2013.01); F01D 5/186 (2013.01); F05D 2200/11 (2013.01); F05D 2200/14 (2013.01); F05D 2200/212 (2013.01); F05D 2200/221 (2013.01); F05D 2260/20 (2013.01); F05D 2260/202 (2013.01); F05D 2260/2214 (2013.01);
Abstract
An engine component for a gas turbine engine, the engine component comprising a cooling architecture comprising at least one unit cell having a set of walls with a thickness, the set of walls defining fluidly separate conduits having multiple openings, each of the multiple openings having a hydraulic diameter; wherein the thickness (t) and the hydraulic diameter (D) relate to each other by an equation: to define a performance area factor (PAF).