FIELD: machine building.
SUBSTANCE: method for formation and combustion of fuel mixture in detonation combustion chamber of rocket engine includes supply of oxidizer and fuel with their spraying in detonation combustion chamber with formation of detonation waves moving opposite to moving flows of oxidizer, fuel, and exhaust of combustion products. Fuel and oxidant under pressure are sprayed such that in each operating cycle, mainly at the end of detonation chamber, a dynamic "piston" is formed, by chemical interaction of spraying torches, moving to the front wall of the chamber, which increases temperature and pressure of the working cycle to ultrahigh values.
EFFECT: invention is aimed at increasing of rocket thrust and thermodynamic efficiency of rocket engine.
1 cl, 2 dwg
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