TURBOJET ENGINE
aircraft industry. SUBSTANCE: turbojet engine has coaxial housing, regulated air intake, axial- flow compressor and gas turbine whose rotors are secured on mechanically coupled hollow shafts, and also combustion chamber and propulsive jet nozzle. Central axle resting on housing is arranged inside ho...
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Sprache: | eng |
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Zusammenfassung: | aircraft industry. SUBSTANCE: turbojet engine has coaxial housing, regulated air intake, axial- flow compressor and gas turbine whose rotors are secured on mechanically coupled hollow shafts, and also combustion chamber and propulsive jet nozzle. Central axle resting on housing is arranged inside hollow shafts of rotors intercoupled by reversing mechanism. Central axle carries rotors of axial-flow compressor and gas turbine made commensurable in masses. Reversing mechanism is made in form of which being installed in fixed supports of housing. EFFECT: improved strength of rotating members of rotors of compressor and turbine at unstable operating conditions of aircraft caused by dynamic loading at maneuvering and turning, improved controllability of aircraft, increased service life and provision of safety. 2 cl, 4 dwg |
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