FIELD: engines and pumps.
SUBSTANCE: fuel system of internal combustion engine includes fuel pump, fuel injectors, electronic control unit of fuel supply to the engine, sensors of the state and operating modes of engine and environment parametres, and mechanical fuel supply control device connected to electronic unit through electric connection. System is also equipped with mechanical control device including electromagnetic clutch and mechanically operated control kinematically connected to mechanical fuel supply control device, for example in the form of control pedal. Clutch is equipped with electric relay connected to electronic unit for controlling the fuel supply to injectors. System is also provided with plunger section for fuel supply to injectors with electromagnetic valves.
EFFECT: possible operation of fuel system in extreme conditions of destructive external electromagnetic impact.
2 dwg
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