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:
Sep. 17, 2019
Filed:
Oct. 24, 2016
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Frederick M. Schwarz, Glastonbury, CT (US);
James D. Hill, West Abington Township, PA (US);
William K. Ackermann, East Hartford, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/18 (2006.01); F02C 3/04 (2006.01); F01D 5/08 (2006.01); F02C 6/18 (2006.01); F23R 3/04 (2006.01); F01D 9/02 (2006.01); F02C 6/08 (2006.01);
U.S. Cl.
CPC ...
F02C 7/18 (2013.01); F01D 5/082 (2013.01); F02C 3/04 (2013.01); F01D 9/02 (2013.01); F02C 6/08 (2013.01); F02C 6/18 (2013.01); F05D 2240/126 (2013.01); F05D 2240/129 (2013.01); F05D 2240/35 (2013.01); F05D 2260/14 (2013.01); F05D 2260/213 (2013.01); F05D 2300/175 (2013.01); F23R 3/04 (2013.01); F23R 3/045 (2013.01); Y02T 50/673 (2013.01); Y02T 50/676 (2013.01);
Abstract
Air mixing systems for gas turbine engines include a heat exchanger, a first extraction conduit fluidly coupled to an inlet of the heat exchanger, a second extraction conduit fluidly coupled to an outlet of the heat exchanger, an injection conduit fluidly coupled to the second extraction conduit, an onboard injector supply chamber fluidly coupled to the injection conduit, and an onboard injector fluidly coupled to the onboard injector supply chamber.