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:
Dec. 10, 2019
Filed:
Oct. 19, 2015
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Avishetti Srinivas, Karnataka, IN;
Laxmikant Merchant, Karnataka, IN;
Anil Kumar Dasoji, Karnataka, IN;
Ampili Kishore Kumar, Karnataka, IN;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/18 (2006.01); F01D 25/24 (2006.01); F01D 25/12 (2006.01); F02C 6/08 (2006.01); F16K 49/00 (2006.01);
U.S. Cl.
CPC ...
F02C 7/18 (2013.01); F01D 25/12 (2013.01); F01D 25/24 (2013.01); F02C 6/08 (2013.01); F16K 49/00 (2013.01);
Abstract
The present application provides a gas turbine engine. The gas turbine engine may include a compressor air extraction system with a number of valves, an exhaust frame cooling system with an exhaust frame blower, and a turbine valve cooling system with one or more valve protection boxes surrounding one or more of the valves. The valve protection boxes may be in communication with a flow of air from the exhaust frame blower.