SCHEMATIC DIAGRAMS OF GAS TURBINE ENGINE Russian patent published in 2023 - IPC F02C3/113 

FIELD: gas turbine engines.

SUBSTANCE: kinematic schemes relate to the field of gas turbine engines and power plants implemented according to the scheme of an axial compressor and turbine, using combustion products as a working medium with a primary application in the aviation field. It includes engine housing 1, rear support bearing 2, front support bearing 3, rotor compression force 4, compressor rotors 5, turbine rotor 6, torque transmission rotation elements 7, rotation element separators 8, compressor blades 9 and turbine blades 10, fixed central beam 11. In this case, the method of transmitting torque sequentially from one rotor to another using rotation elements makes it possible to create an engine without a straightening apparatus, by organizing alternately counter-rotation of the rotors with a rotation of the blades on counter-rotating disks by 90 degrees.

EFFECT: alternative gas turbine engines layout enabling: simpler design of power plants; minimization of the weight of the power plant and its dimensions by increasing the efficiency of the entire engine and individual systems; creation of the prerequisites for increasing the service life of power plants by optimizing and reducing the loads on engine components.

2 cl, 5 dwg