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Injector with integrated resonator

United States Patent

July 29, 2014
View the Complete Patent at the US Patent & Trademark Office
The system may include a turbine engine. The turbine engine may include a fuel nozzle. The fuel nozzle may include an air path. The fuel nozzle may also include a fuel path such that the fuel nozzle is in communication with a combustion zone of the turbine engine. Furthermore, the fuel nozzle may include a resonator. The resonator may be disposed in the fuel nozzle directly adjacent to the combustion zone.
Johnson; Thomas Edward (Greer, SC), Ziminsky; Willy Steve (Simpsonville, SC), York; William David (Greer, SC), Stevenson; Christian Xavier (Inman, SC)
General Electric Company (Schenectady, NY)
12/ 499,777
July 8, 2009
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH & DEVELOPMENT This invention was made with Government support under contract number DE-FC26-05NT42643 awarded by the Department of Energy. The Government has certain rights in the invention.