FIELD: engines and pumps.
SUBSTANCE: helical fan aviation engine comprises turbocompressor with compressor, combustion chamber, outlet of which is connected by gas track to turbine, and at least two electric machines. Electric generator is inbuilt in compressor. Birotary electric motor, two shafts of which are connected to front and back helical fan is installed at the inlet to compressor. Electric generator is connected with birotary electric motor by means of power cable. Electronic controller is installed in line of power cable. Helical fans are installed inside fairing.
EFFECT: increased efficiency factor and reliability of aviation engine.
3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIRCRAFT PROPFAN ENGINE | 2007 |
|
RU2379523C2 |
| HELICAL FAN AVIATION GAS-TURBINE ENGINE | 2007 |
|
RU2358138C1 |
| SCREW BLOWER AIRCRAFT GAS TURBINE ENGINE | 2007 |
|
RU2359144C1 |
| VTOL AIRCRAFT POWER PLANT | 2008 |
|
RU2361783C1 |
| TURBOPROP GAS TURBINE ENGINE | 2007 |
|
RU2359131C1 |
| VERTICAL TAKE-OFF AND LANDING AIRCRAFT | 2018 |
|
RU2698497C1 |
| VERTICAL TAKE-OFF AND LANDING AIRCRAFT | 2019 |
|
RU2708516C1 |
| VERTICAL TAKE-OFF AND LANDING AIRCRAFT | 2018 |
|
RU2710038C1 |
| COMBAT ATTACK HELICOPTER AND HELICOPTER POWER PLANT | 2019 |
|
RU2705545C1 |
| HELICOPTER POWER PLANT | 2019 |
|
RU2705857C1 |
