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. 16, 2021
Filed:
Feb. 25, 2019
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventors:
Christopher Banham, Indianapolis, IN (US);
Rex M. Little, Indianapolis, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 33/08 (2006.01); F02K 3/06 (2006.01); F02K 3/02 (2006.01); F02C 7/18 (2006.01); F02K 3/115 (2006.01); B64D 33/02 (2006.01);
U.S. Cl.
CPC ...
F02K 3/06 (2013.01); B64D 33/08 (2013.01); F02C 7/18 (2013.01); F02K 3/025 (2013.01); F02K 3/115 (2013.01); B64D 2033/024 (2013.01); B64D 2033/0286 (2013.01); F05D 2260/213 (2013.01); F05D 2260/232 (2013.01);
Abstract
A gas turbine engine coupled to an aircraft includes an engine core arranged axially along an axis, a bypass duct arranged circumferentially around the engine core to define a bypass channel, and a heat exchanger system. The bypass channel is arranged to conduct bypass air around the engine core to provide thrust for the gas turbine engine. The heat exchanger system is configured to provide cooling for the engine core.