A premixing injector for use in gas turbine engines assists in the lean premixed injection of a gaseous fuel/air mixture into the combustor of a gas turbine. The premixing injector is designed to mix fuel and air at high velocities to eliminate the occurrence of flashback of the combustion flame from the reaction zone into the premixing injector. The premixing injector includes choked gas ports, which allow the fuel supply to be decoupled from any type of combustion instability which may arise in the combustor of the gas turbine and internal passages to provide regenerative cooling to the device.
申请公布号
WO2008097320(A2)
申请公布日期
2008.08.14
申请号
WO2007US70248
申请日期
2007.06.01
申请人
VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.;ELECTRIC JET, LLC;HOMITZ, JOSEPH;SYKES, DAVID, M.;O'BRIEN, WALTER, F.;VANDSBURGER, URI;LEPERA, STEVE
发明人
HOMITZ, JOSEPH;SYKES, DAVID, M.;O'BRIEN, WALTER, F.;VANDSBURGER, URI;LEPERA, STEVE