FIELD: internal combustion engines.
SUBSTANCE: disclosed are embodiments of refueling a fuel tank, configured to store both liquid fuel and gas fuel of a two-fuel internal combustion engine. In one example, a method is disclosed for refueling a fuel tank, in which commands are executed by a vehicle controller to regulate the drive of the actuator designed to supply liquid fuel to the fuel tank in response to the determination that the pressure in the fuel tank, as determined by a pressure sensor, is less than the threshold pressure.
EFFECT: invention can be used in fuel injection systems of internal combustion engines.
12 cl, 6 dwg
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