FIELD: aeronautical engineering.
SUBSTANCE: proposed aircraft has fuselage 1, wing 2 and tail unit 3. Power plant 4 includes tractor propeller 5, motor-generator set, gearbox, air intake 8, air intake passage, exhaust unit and cruise engine. Cruise engine consists of air-driven turbine, vortex chamber and turbo-compressor mounted on air-driven turbine shaft. Propeller shaft and motor-generator set shaft are connected through gearbox with air-driven turbine shaft. Vortex chamber is mounted in cruise engine body between air-driven turbine and turbo-compressor. Air intake passage is connected to turbo-compressor inlet; turbo-compressor air outlet is connected to vortex chamber inlet; vortex chamber outlet is connected to air inlet of air-driven turbine and air outlet of air-driven turbine is communicated with atmosphere through exhaust unit.
EFFECT: increased duration of flight due to reduced consumption of fuel.
21 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIRCRAFT WITH GAS TURBINE ENGINE PROVIDED WITH TURBULENCE EJECTION PROPULSORS | 2013 |
|
RU2567914C2 |
| LIGHT MULTI-PURPOSE AIRCRAFT | 2002 |
|
RU2210522C1 |
| MODULAR ELECTRICALLY-DRIVEN AUXILIARY GAS-TURBINE PLANT | 2006 |
|
RU2322598C1 |
| SUPERSONIC AIRCRAFT WITH CLOSED STRUCTURE WINGS | 2015 |
|
RU2591102C1 |
| UNMANNED JET-HELICOPTER | 2018 |
|
RU2699513C1 |
| HIGH-SPEED TURBOELECTRIC HELICOPTER | 2013 |
|
RU2521090C1 |
| VTOL AIRCRAFT WITH HYBRID POWER PLANT | 2013 |
|
RU2542805C1 |
| UNMANNED TRANSONIC AIRCRAFT-HELICOPTER | 2018 |
|
RU2711451C1 |
| HIGH-SPEED JET AIRCRAFT-HELICOPTER | 2018 |
|
RU2706294C1 |
| LOW-NOTICE UNMANNED VERTICAL TAKE-OFF AND LANDING AIRCRAFT | 2018 |
|
RU2693427C1 |
