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:
May. 14, 2019

Filed:

Nov. 24, 2015
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Robert Jamiolkowski, Ząbki, PL;

Robert Jacek Zreda, Warsaw, PL;

Eric Yves Bracquemart, Belfort, FR;

Daniel Tomasz Ożga, Warsaw, PL;

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/28 (2006.01); F01D 25/30 (2006.01); F01D 9/04 (2006.01); F02C 3/04 (2006.01); F02C 7/20 (2006.01);
U.S. Cl.
CPC ...
F01D 25/285 (2013.01); F01D 9/045 (2013.01); F01D 25/30 (2013.01); F02C 3/04 (2013.01); F02C 7/20 (2013.01); F05D 2240/55 (2013.01); F05D 2240/90 (2013.01);
Abstract

A system includes a diffuser section comprising an outer barrel, an outer aft plate, an inner barrel, an inner aft plate, and a plurality of poles, where the outer aft plate is disposed at a downstream end of the outer barrel, the inner aft plate is disposed at a downstream end of the inner barrel, the outer barrel and the inner barrel are disposed about a turbine axis, the diffuser section receives an exhaust gas from a gas turbine, the plurality of poles is circumferentially spaced about the turbine axis, and each pole of the plurality of poles couples a downstream end of the outer aft plate to a downstream end of the inner aft plate.


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