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.

Date of Patent:
Oct. 15, 2019

Filed:

Aug. 05, 2015
Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

John H. Mosley, Portland, CT (US);

Michelle Diana Stearns, Lebanon, CT (US);

Michael Luther Comeau, Manchester, CT (US);

James P. Chasse, Wethersfield, CT (US);

Assignee:

UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/12 (2006.01); F02C 3/04 (2006.01); F02C 7/12 (2006.01); F02C 7/18 (2006.01); G01F 1/42 (2006.01);
U.S. Cl.
CPC ...
F02C 7/12 (2013.01); F01D 25/12 (2013.01); F02C 3/04 (2013.01); F02C 7/18 (2013.01); G01F 1/42 (2013.01); Y02T 50/675 (2013.01);
Abstract

A cooling fluid system for a gas turbine engine includes a fluid source. A turbine section includes first and second components. A fluid supply system has a primary pipe that is configured to provide a cooling supply fluid from the fluid source to a fluid fitting having a fluid junction. The fluid junction is in fluid communication with and is configured to supply a first cooling fluid to the first component. The fluid junction is in fluid communication with and is configured to supply a second cooling fluid to the second component. A flow meter is upstream from the fluid junction and is configured to receive the cooling supply fluid.


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