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:
Mar. 02, 2021
Filed:
Oct. 23, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Stanislav Kostka, Northbridge, MA (US);
Frank J. Cunha, Avon, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/00 (2006.01); F23M 5/00 (2006.01); F23R 3/06 (2006.01); F23M 5/08 (2006.01); F23R 3/08 (2006.01); F23M 5/04 (2006.01); F23R 3/60 (2006.01);
U.S. Cl.
CPC ...
F23R 3/002 (2013.01); F23M 5/00 (2013.01); F23M 5/04 (2013.01); F23M 5/085 (2013.01); F23R 3/005 (2013.01); F23R 3/007 (2013.01); F23R 3/06 (2013.01); F23R 3/08 (2013.01); F23R 3/60 (2013.01); F23R 2900/00012 (2013.01); F23R 2900/00017 (2013.01); F23R 2900/03041 (2013.01); F23R 2900/03042 (2013.01); F23R 2900/03044 (2013.01); F23R 2900/03045 (2013.01);
Abstract
A combustor wall is provided for a turbine engine. The combustor wall includes a combustor shell and a combustor heat shield that is attached to the shell. The heat shield includes a first panel and a second panel that sealingly engages the first panel in an overlap joint. A cooling cavity extends between the shell and the heat shield and fluidly couples a plurality of apertures in the shell with a plurality of apertures in the heat shield.