FIELD: vibration equipment.
SUBSTANCE: invention relates to power plants of aircraft and can be used in development of straight-flow air-jet engines. Ramjet chamber comprises a flow thermochemical reactor with inlet and outlet devices. Output device is made in the form of subsonic slot nozzle with hollow mixing lobes located on outer surface of nozzle walls, which vertices are installed along circle of reactor generatrixes and combustion chamber. Area of the channel of the inlet device of reactor is 30–40 % with respect to the area of the channel of the combustion chamber in the same section.
EFFECT: higher efficiency of combustion of liquid hydrocarbon fuel ramjet in a wide range of speeds and altitudes of flight of aircraft.
3 cl, 2 dwg
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