Detonation combustion engine

Claims

1. A method for starting a detonation combustion engine, characterized in that an electric motor-generator spins a rotor with internal spiral channels to a speed at which shock waves from explosions of the fuel mixture in the combustion chambers, initiated by powerful electrical discharges, pass from a stationary working channel into the spiral channel and back at the moments of conjugation of these channels, repeating the electrical discharges until the dynamic compression of the gas in the combustion chambers creates conditions for the detonation of each new portion of the fuel mixture without additional electrical discharges.

2. A method for converting the energy of detonation combustion of fuel into rotation of a rotor, characterized in that the rotor is driven by two forces, the first of which is associated with the braking and reverse acceleration of shock waves in the spiral channels of the rotor, and the second force arises from the interaction of the rotor turbine blades with directed flows of hot gases from the working channels of the engine.

3. A detonation combustion engine device characterized in that several spiral channels are symmetrically placed inside the rotor in a certain position, mating with the same number of fixed channels located at an angle to the radius of the rotor, the ends of the fixed working channels are connected to nozzles and combustion chambers, where devices for supplying fuel and oxidizer are installed, as well as spark plugs for the initial ignition of the fuel mixture, guide holes are made in the channels for supplying hot gases to the turbine blades located on the outer sides of the rotor, then the exhaust gases are removed from the engine.