METHOD OF CUMULATIVE COMBUSTION OF PROPELLANT IN JET ENGINES Russian patent published in 2003 - IPC

FIELD: jet engines. SUBSTANCE: proposed method of forming and combustion of mixture in combustion chamber of jet engine includes delivery of oxidizer and propellant into combustion chamber of engine. Prior to igniting the mixture space is formed in combustion chamber free from mixture by either cyclically or constantly injecting propellant and oxidizer at angle to axis of combustion chamber and simultaneously stomizing heavy substances over edge of space free from mixture. Or free space is formed by delivering and igniting in turn the mixture in form of solid propellant charges, solid charges being made with cavities forming the space free from mixture, and envelope of hard heavy substances is formed on walls of cavities of each charge. EFFECT: provision of simple method of control of direction of gas exhaust from jet engine. 3 cl, 3 dwg