FIELD: power industry.
SUBSTANCE: gas turbine engine combustion chamber comprises an outer housing, a flame tube and an annular shape plate with nozzle units mounted on it and a fuel manifold connected to the plate and mounted in air space in front of the nozzle plate, which chamber is connected with the pipe line on one side, and with nozzle units containing jet fuel nozzle and air supply and spin channels on the other side by fuel channels. Wherein central electrodes are mounted inside the fuel nozzles, electrically connected to eachother and with a high-voltage insulated wire connected to the high-voltage unit output. Also a nozzle unit is presented.
EFFECT: invention allows to increase fuel combustion completeness and reduce harmful substances emissions for all modes, ensures uniform temperature field at combustion chamber outlet in a circle for all modes.
3 cl, 8 dwg
