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:
Aug. 28, 2018

Filed:

Jun. 05, 2015
Applicant:

Ansaldo Energia Switzerland Ag, Baden, CH;

Inventors:

Michael Thomas Maurer, Bad Saeckingen, DE;

Urs Benz, Gipf-Oberfrick, CH;

Felix Baumgartner, Waldshut-Tiengen, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 1/00 (2006.01); F02C 7/18 (2006.01); F23R 3/00 (2006.01); F02C 3/04 (2006.01);
U.S. Cl.
CPC ...
F02C 7/18 (2013.01); F02C 3/04 (2013.01); F23R 3/002 (2013.01); F05D 2220/32 (2013.01); F05D 2260/201 (2013.01); F05D 2260/2212 (2013.01); F23R 2900/03044 (2013.01);
Abstract

An impingement cooled wall arrangement includes a flow diverter arranged in the cooling flow path between the cooled wall and a sleeve to divert a cross flow away from a second aperture. The flow diverter extends in downstream direction of the cross flow beyond the second aperture with a first leg extending along one side of the second aperture in downstream direction of the cross flow and a second leg extending along the other side of the second aperture. No impingement cooling aperture is arranged in a first convective cooling section of the wall between the upstream end and downstream end of the flow diverter outside the section shielded by the diverter.


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