FIELD: engines and pumps.
SUBSTANCE: combustion air supply device to the engine containing air inlet channel (4) that passes between outer surface (5) of aircraft and engine (3a, 3b) located in inner area; at that, air inlet channel (4) begins from air inlet holes (2a, 2b) located in the area of outer surface (5). At that, in order to implement the concept of two travelling air flows, at least one additional air inlet channel (8a, 8b) goes from the other point on outer surface (5) to engine (3a, 3b). At that, additional air inlet channel (8a, 8b) includes the appropriate additional filter element (9a, 9b) of inlet hole cover; besides, air supply to engine (3a, 3b) in case of interlocking in air inlet hole (2a, 2b) is changed over to additional air inlet channel (8a, 8b, 8') in compliance with control device.
EFFECT: invention ensures minimum engine wear using simple hardware.
17 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COLLECTOR INSERT FOR MEDICAL OR SURGICAL OPERATION | 2017 |
|
RU2720669C1 |
| AIRCRAFT WITH AIR INTAKE FOR ENGINE USING AIR AS AN OXIDANT | 2015 |
|
RU2608432C1 |
| INTERNAL COMBUSTION ENGINE WITH LIQUID COOLING AND ITS OPERATING METHOD | 2012 |
|
RU2607201C2 |
| AIR FILTERING DEVICE AT INPUT OF INTERNAL COMBUSTION ENGINE WITH VENTILATION DEVICE | 2010 |
|
RU2561774C2 |
| TWO-STROKE ICE AIR FEEDER | 2010 |
|
RU2545178C2 |
| DEVICE TO KILL VIBRATION OF HELICOPTER PILOT SEAT | 2009 |
|
RU2504487C1 |
| TURBOJET NACELLE CONTROL SYSTEM AND AIRCRAFT WITH SUCH SYSTEM | 2008 |
|
RU2502885C2 |
| FOUR-STROKE ENGINE, AND WORKING MACHINE USING IT | 2011 |
|
RU2560648C2 |
| COMBUSTION CHAMBER OF A GAS TURBINE ENGINE WITH SELF-REGULATING VARIABLE GEOMETRY AND A GAS TURBINE ENGINE CONTAINING SUCH COMBUSTION CHAMBER | 2018 |
|
RU2771114C2 |
| INTERNAL COMBUSTION ENGINE WITH FUEL INJECTION INTO CYLINDER | 1996 |
|
RU2119586C1 |
