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:
Oct. 20, 2020
Filed:
Jun. 06, 2018
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Gabriel L. Suciu, Glastonbury, CT (US);
Brian D. Merry, Andover, CT (US);
James D. Hill, Tolland, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/10 (2006.01); F02C 3/04 (2006.01); F01D 5/08 (2006.01); F01D 9/06 (2006.01); F01D 25/12 (2006.01); F02C 6/08 (2006.01); F02C 7/18 (2006.01);
U.S. Cl.
CPC ...
F23R 3/10 (2013.01); F01D 5/082 (2013.01); F01D 9/06 (2013.01); F01D 25/125 (2013.01); F02C 3/04 (2013.01); F02C 6/08 (2013.01); F02C 7/185 (2013.01); F05D 2220/323 (2013.01); F05D 2260/213 (2013.01); F05D 2270/303 (2013.01); F05D 2270/3062 (2013.01); Y02T 50/676 (2013.01);
Abstract
A turbine injection system for a gas turbine engine includes a first end operable to receive air from a heat exchanger, a second end operable to distribute mixed cooling air to a turbine stage, an opening downstream of said first end and a mixing plenum downstream of said first end and said opening. The opening provides a direct fluid pathway into said turbine injection system.