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United States Patent Application

View the Complete Application at the US Patent & Trademark Office
A micro-mixer nozzle for use in a combustor of a combustion turbine engine, the micro-mixer nozzle including: a fuel plenum defined by a shroud wall connecting a periphery of a forward tube sheet to a periphery of an aft tubesheet; a plurality of mixing tubes extending across the fuel plenum for mixing a supply of compressed air and fuel, each of the mixing tubes forming a passageway between an inlet formed through the forward tubesheet and an outlet formed through the aft tubesheet; and a wall mixing tube formed in the shroud wall.
Johnson, Thomas Edward (Greer, SC), Keener, Christopher Paul (Denver, NC), Stewart, Jason Thurman (Greer, SC), Ostebee, Heath Michael (Piedmont, SC)
General Electric Company
14/ 448,321
July 31, 2014
FEDERAL RESEARCH STATEMENT [0001] This invention was made with Government support under Contract No. DE-FC26-05NT42643, awarded by the Department of Energy. The Government has certain rights in the invention.