FUEL JET OF GAS TURBINE ENGINE Russian patent published in 2017 - IPC F02M27/04 

FIELD: engines and pumps.

SUBSTANCE: gas supply nozzle of a gas turbine engine, in which one of electrodes connected to a potential source output voltage, a metal inner air swirler and connected to the conductive jumper metal film on the inner and outer surface of the convergent channel insulating sleeve while forming an inner air channel. In this case the metal film on the outer surface of the grommet confuser is simultaneously one of the walls of the fuel channel with a swirling flow of fuel and atomizing nozzle. Another channel wall forms a convergent portion of the spray nozzle and is simultaneously with metal casing, the outer air swirler nozzle with a second fuel injector electrode.

EFFECT: invention can improve the parameters of dripping water on the fuel nozzle exit.

5 cl, 2 dwg, 1 tbl