TRACTION MODULE OF CONSTANT DETONATION COMBUSTION OF AIR-VAPOUR FUEL MIXTURE Russian patent published in 2013 - IPC F02K7/08 F23R7/00 

FIELD: machine building.

SUBSTANCE: traction module of constant detonation combustion of an air-vapour fuel mixture consists of a hemispherical resonator, a longitudinal tubular gas-dynamic resonator, an annular nozzle, three radial slot nozzles of flat efflux of heated air-vapour fuel mixture under pressure and two stages of the chamber for mixing of air with fuel vapours. The longitudinal tubular gas-dynamic resonator enters with its nozzle the central axial part on the outer side of the hemispherical resonator supplying the flow of high-temperature waste gases. The annular nozzle is located on the edge of the hemispherical resonator and provides due to its design the flow direction of heated explosion-dangerous air-vapour fuel mixture along inner surface of the hemispherical resonator. Three radial slot nozzles of flat efflux of heated air-vapour fuel mixture under pressure are located along external edge of the hemispherical resonator through 120 degrees and directed to a central part of the hemispherical resonator to the efflux place of high-temperature flow of waste gases.

EFFECT: increasing power and operating efficiency of traction modules of detonation combustion.

4 cl, 3 dwg