FIELD: mechanical engineering; automatic control systems of internal combustion engines.
SUBSTANCE: proposed fuel system of internal combustion engine contains nozzle, high-pressure fuel pump with electrically controlled delivery valve made in form of split ring with built-in electromagnet. Delivery valve of pump controls fuel delivery misses. Current supply to electromagnet is controlled by controller-regulator according to signals received from accelerator pedal position pickup, engine speed, amount of air supplied into cylinders and position of piston.
EFFECT: provision of control of misses of fuel delivery.
1 dwg
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