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MULTI-TUBE PREMIXING INJECTOR

United States Patent Application

20110197587
A1
View the Complete Application at the US Patent & Trademark Office
A fuel injection nozzle includes at least one tube disposed in the nozzle having a venturi shaped profile defining a gas flow path including an inlet operative to receive a first gas, at least one port operative to emit a second gas into the gas flow path, and an outlet operative to emit a mixture of the first gas and the second gas into a combustor.
Zuo, Baifang (Simpsonville, SC), Johnson, Thomas Edward (Greer, SC), Lacy, Benjamin Paul (Greer, SC), Yilmaz, Ertan (Glenville, NY), Ziminsky, Willy Steve (Greenville, SC)
GENERAL ELECTRIC COMPANY (Schenectady NY)
12/ 707,754
February 18, 2010
FEDERAL RESEARCH STATEMENT [0001] This invention was made with Government support under Government Contract #DE-FC26-05NT42643 awarded by Department of Energy. The Government has certain rights in this invention.