FIELD: engine building.
SUBSTANCE: turbojet engine comprises housing with high-pressure compressor arranged in it, connected via external shaft with high pressure turbine, high pressure compressor installed on middle shaft and connected to high pressure turbine, low pressure compressor connected via inner shaft to low pressure turbine. On the outer shaft there is a main alternating current generator having a magnetization generator and an alternating current generator of an electromagnetic coupling with an anchor, which are connected to the axis of the reduction gear. Inside the housing there is a combustion chamber, having on one side an air inlet chamber, an annular chamber with an annular heating element installed on ceramic partitions, and on the other side the annular chamber is connected by a channel with stiffening ribs to a fire chamber. Nozzles with electrodes are installed on the channel and ribs. Condenser and compressor of cooling system are arranged inside air duct. Reduction gear is arranged on air duct outer side.
EFFECT: invention is aimed at increasing turbojet engine power, reducing fuel consumption.
1 cl, 8 dwg
