FIELD: jet engines.
SUBSTANCE: proposed pulsejet engine contains combustion chamber limited by side wall with air intake arranged at inlet and nozzle at outlet, fuel feed system with tank, injectors and fuel feed channel connecting tank with injectors, and ignition unit with electronic control unit and supply source. Side wall of combustion chamber is elastically pliable. Fuel feed channel from tank to injectors is laid directly around elastically pliable side wall of combustion chamber in form of solid space limited by outer rigid wall. Fuel feed channel is provided with inlet and outlet valves which are orientated to side of injectors.
EFFECT: improved reliability of combined operation of fuel feed system at knocking in combustion chamber.
4 cl, 5 dwg
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