| 摘要 |
FIELD: engine engineering. SUBSTANCE: housing of the engine is made up as a cylindrical tube separated into stages. The diameter of each subsequent stage is greater than that of the previous one. Downstream of the last stage is a nozzle. Detachable units are secured to the outer side of the housing of each stage. Each unit is provided with a compressor individually actuated with a rotor internal combustion engine. The axis of the units are in the plane perpendicular to the longitudinal axis of the engine. Each compressor has three-step vanes. The inclinations of the steps to the longitudinal axis of the compressor are different. At the end of the last stage of each compressor is a rotor internal combustion engine the rotor of which is made in block with the shaft. The outer diameter of the rotor is mounted in the disk-like portion of the housing provided with through passageways for supplying compressed air. Mixing chambers are interposed between the air passageways inside the disk of the housing. There are longitudinal grooves for supplying compressed air in the body of the rotor. The grooves are connected with the high-pressure space of the compressor. The igniting chambers are coupled with the base of the combustion chambers through a passage. The combustion chambers are provided with nozzle passageways and through blowing groove. The body of the rotor of the internal combustion engine is provided with fuel passages which enter accumulating chambers provided with jet- nozzles. The inner end face of the housing of the rotor internal combustion engine are provided with rectangular stop steps the lines of the butt-joint of which define slot passageways which connect the space of the combustion chamber of the rotor internal combustion engine with the combustion chamber of the jet-propulsion engine of respective stage. The united combustion chamber is multi-stage and telescopic. EFFECT: enhanced efficiency and increased longevity. |
