DEVICE FOR EXCITATION OF ACOUSTIC RADIATION Russian patent published in 2002 - IPC

FIELD: excitation of acoustic radiation at low frequency and high power with directed sound beam. SUBSTANCE: proposed device includes combustion chamber with channel and branch pipe and distributing mechanism. Device is additionally provided with injectors located in succession one after another for injection of mixture of hydrocarbon fuel vapor and conducting liquid vapor, injectors-detonators which are adjacent to said injectors for injection of jets of conducting liquid; they are communicated with combustion chambers. Injectors used for injection of mixture of hydrocarbon fuel and conducting liquid vapors are provided with branch pipes inside which screw feeder and electrode are mounted; they are also provided with circular chamber communicated with nozzles. EFFECT: increased power and rate of detonation. 5 cl, 10 dwg