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:
May. 19, 2020
Filed:
Aug. 29, 2014
United Technologies Corporation, Hartford, CT (US);
James P. Bangerter, Manchester, CT (US);
Kevin J. Low, Portland, CT (US);
Russell B. Hanson, Jupiter, FL (US);
Nurhak Erbas-Sen, Manchester, CT (US);
Frank J. Cunha, Avon, CT (US);
Raytheon Technologies Corporation, Farmington, CT (US);
Abstract
A wall assembly for a combustor of a gas turbine engine is provided. The wall assembly includes a support shell with a contoured region to define at least one convergent passage between the support shell and a multiple of liner panels. A method of cooling a wall assembly for a combustor of a gas turbine engine is also provided. This method includes a step of directing cooling air into at least one convergent passage between the support shell and a multiple of liner panels.