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COMBUSTION ARRANGEMENT AND METHOD OF REDUCING PRESSURE FLUCTUATIONS OF A COMBUSTION ARRANGEMENT

United States Patent Application

20140245746
A1
View the Complete Application at the US Patent & Trademark Office
A combustion arrangement includes a combustion section. Also included is an air discharge section downstream of the combustion section. Further included is a transition region disposed between the combustion section and the air discharge section. Yet further included is a transition piece defining the combustion section and the transition region, wherein the transition piece is configured to carry a combusted gas flow from the combustion section to the air discharge section. Also included is a damping device operatively coupled to the transition piece proximate the air discharge section.
Srinivasan, Shiva Kumar (Greer, SC), Flanagan, James Scott (Simpsonville, SC), LeBegue, Jeffrey Scott (Simpsonville, SC), McMahan, Kevin Weston (Greenville, SC)
GENERAL ELECTRIC COMPANY (Schenectady NY)
13/ 784,052
March 4, 2013
GOVERNMENT LICENSE RIGHTS [0001] This application was made with U.S. Government support under Agreement No. DE-FC26-05NT42643 awarded by the Department of Energy. The U.S. Government may have certain rights in this invention.