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:
Nov. 05, 2024
Filed:
Jul. 11, 2022
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Fumitaka Ichihashi, Unionville, CT (US);
James B. Hoke, Tolland, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/00 (2006.01); F01D 25/12 (2006.01);
U.S. Cl.
CPC ...
F23R 3/002 (2013.01); F01D 25/12 (2013.01); F05D 2220/323 (2013.01); F05D 2240/35 (2013.01); F05D 2260/20 (2013.01); F23R 2900/03041 (2013.01);
Abstract
A gas turbine engine component includes a first surface and a second surface. The component further includes a dilution hole defined by the first surface and the second surface. The component further includes a first effusion hole and a second effusion hole each having an inlet defined by the second surface and an outlet defined by the first surface such that the outlet of the first effusion hole is located nearer to the dilution hole than the outlet of the second effusion hole.