logo

For the Inventor, By the Inventor

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.:

US 9261022 B1

PDFFull Text
Expired
Date of Patent:
Feb. 16, 2016

Filed:

Dec. 07, 2012

System for controlling a cooling flow from a compressor section of a gas turbine

Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Rajarshi Saha, Bangalore, IN;

Santhosh Donkada, Bangalore, IN;

Indrajit Mazumder, Bangalore, IN;

Bhaskar Pemmi, Bangalore, IN;

Assignee:

GENERAL ELECTRIC COMPANY, Schenectady, NY (US);

Attorney:

Dority & Manning, PA

Primary Examiner:

Phutthiwat Wongwian

Assistant Examiner:

Rene Ford

Int. Cl.
CPC ...
F02C 9/18 (2006.01); F02C 7/12 (2006.01); F01D 17/14 (2006.01); F01D 25/12 (2006.01); G05D 23/02 (2006.01);
U.S. Cl.
CPC ...
F02C 7/12 (2013.01); F01D 17/141 (2013.01); F01D 17/145 (2013.01); F01D 25/12 (2013.01); F02C 9/18 (2013.01); F05D 2260/20 (2013.01); F05D 2270/3062 (2013.01); F05D 2300/505 (2013.01); G05D 23/024 (2013.01); G05D 23/025 (2013.01);
Abstract

A system for controlling a flow rate of a compressed cooling medium between a compressor section and a turbine section of a gas turbine includes a flow path that is defined between the compressor section and the turbine section of the gas turbine and a thermally actuated variable flow valve disposed within the flow path. The variable flow valve defines an opening that changes in size based on a temperature of the compressed cooling medium flowing therethrough.

Find Patent Forward Citations

Saha, Rajarshi. (2016). System for controlling a cooling flow from a compressor section of a gas turbine (U.S. Patent No. 9261022). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9261022

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…