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:
Jul. 01, 2025
Filed:
Nov. 21, 2023
Applicant:
Rtx Corporation, Farmington, CT (US);
Inventors:
Jose R. Paulino, Jupiter, FL (US);
Steven W. Burd, Cheshire, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 9/00 (2006.01); F02C 7/18 (2006.01); F02C 9/28 (2006.01);
U.S. Cl.
CPC ...
F02C 9/28 (2013.01); F02C 7/18 (2013.01);
Abstract
An aircraft propulsion system includes a core engine that includes a core flow path where air is compressed in a compressor section, communicated to a combustor section, mixed with fuel, and ignited to generate a gas flow that is expanded through a turbine section. A coolant is stored in a coolant chamber and is distributed to a location within the core flow path of the engine through a coolant flow regulator during engine operation.