FIELD: engines and pumps.
SUBSTANCE: invention can be used in fuel injection systems of internal combustion engines (ICE). Dual-fuel diesel power system comprises mineral fuel a tank 1, mixed diesel fuel tank 2, mineral and mixed fuel intake lines 3 and 4, fuel filter for coarse 5 and fine 6 cleaning, fuel feed pump 7, high pressure fuel pump 8, nozzles 9, ultrasonic mixer 10 and switch 14 of the type of motor fuel, located where the mineral and mixed fuel intake lines are linked and made in the form of electromagnetic distributor 15 with actuator 16. Electrical circuit of electromagnetic distributor 15 is connected to power supply 13 of the vehicle on-board network via switch 17 and temperature sensor 18 located in the diesel cooling system.
EFFECT: automatic switching from one type of motor fuel to another after warming the cold diesel engine based on signals from the temperature sensor.
1 cl, 1 dwg
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