REFUELING VEHICLE

摘要

FIELD: filling of flying vehicle tanks with fuel. ^ SUBSTANCE: proposed refueling vehicle includes truck tractor 1 with semi-trailer-tank 2 and pneumatic system for control and monitoring and reception and transfer of fuel; control system includes filling valve and pressure relay mounted in bottom part of semi-trailer-tank; vent valve and upper level limiter are mounted in its upper part; provision is made for fuel supply and monitoring system with fuel supply valve and fuel pressure control system. Brake system of truck tractor 1 is connected with brake system of semi-trailer-tank system 2 for blocking motion of truck tractor. Fuel reception and monitoring system is provided with preliminary level limiter. Fuel supply and monitoring system is provided with control unit for emergency discontinuation of refueling. ^ EFFECT: avoidance of hydraulic shock in filling pipe line. ^ 23 cl, 4 dwg