AIRCRAFT FUEL SYSTEM Russian patent published in 2019 - IPC B64D37/22 F16K11/10 F16K15/04 

FIELD: aviation.

SUBSTANCE: invention relates to fuel system of aircrafts. Fuel system of aircraft comprises tank, inertial valve of fuel intake switching, flow section with partition and pipelines (4, 5) of fuel intake from tank. At that, the inertial fuel intake switching valve is located along the axis in the direction of flight and consists of two check valves (10, 11), which are oppositely located relative to single cavity (19) of fuel intake into the engine. Said check valves (10, 11) are separated between each other by means of rocker support (14) fixed in inertial valve body (18).

EFFECT: invention provides a continuous supply of the engine with fuel in any position of the aircraft.

1 cl, 5 dwg