FUEL COMPARTMENT OF AIRCRAFT WITH DEFORMABLE FLOW TANK Russian patent published in 2019 - IPC B64D37/00 

FIELD: rocket equipment.

SUBSTANCE: invention relates to rocket engineering, and more specifically to fuel compartments. Fuel compartment of aircraft (AC) with displacing fuel supply system includes intake tube rigidly fixed in its cavity, flow tank, spring-loaded valve and fuel level sensor. Sensor is pivotally fixed with axis in cavity of fuel compartment on bracket. Flow rate is deformable. Its movable part is fixed by a valve retained by a stopper passing through the intake pipe and pivotally connected to the axis of the fuel level sensor. Fuel compartment can be made of corrugated rubber or aluminum foil resistant to fuel.

EFFECT: completeness of fuel production is achieved.

3 cl, 4 dwg