ELECTRONIC DIESEL FUEL SUPPLY CONTROL DEVICE Russian patent published in 2020 - IPC F02D41/30 F02D19/08 F02M25/10 

FIELD: internal combustion engines.

SUBSTANCE: invention relates to internal combustion engines for automatic maintenance of specified crankshaft rotation frequency and power of diesel engine. Disclosed is electronic control device for supply of diesel fuel with hydrogen additives to diesel engine, comprising: electronic control unit (ECU), primary converters of shaft rotation frequency and phase mark of distribution shaft, oil pressure and supercharging air, temperature of water and diesel oil, aluminium hydride generator with hydrogen pressure and temperature sensors, at the hydrogen output from the generator there is an accumulator with a pressure sensor and a hydrogen flowmeter. Diesel fuel flow rate, air humidity, current and voltage sensors are installed. Air receiver inlet accommodates air and hydrogen flow rate sensors, and high pressure fuel pumps have high-pressure fuel rail rails outlet position inductive sensor. ECU comprises a third control circuit by feeding hydrogen, which is connected in series to the shaft rotation speed control circuit, wherein the output of the third circuit is a hydrogen supply control unit, and outputs of all sensors are connected to the computer.

EFFECT: technical result is optimization of diesel engine operation and fuel consumption reduction.

1 cl, 1 dwg