METHOD AND SYSTEM TO CONTROL OPERATION OF INTERNAL COMBUSTION ENGINE Russian patent published in 2017 - IPC F02M37/00 F02M55/00 F02M29/00 

Abstract RU 2639456 C2

FIELD: engines and pumps.

SUBSTANCE: all actuators are controlled by an automatic control system (ACS). More accurate determination of octane number of the fuel-air mixture and gasoline poured into a tank makes it possible to create a stable, reliable and environmentally friendly motor system. The specificities of the internal combustion engine are the use of piezoceramic actuator to control inlet 13 and outlet 14 valves of cylinders electrically connected to the ACS, a disperser 6 divided into three side inputs, and simpler structural and mechanical scheme of internal combustion engine operation responsible for vehicle control.

EFFECT: invention makes it possible to increase the quality of mixture formed in the combustion chamber of the internal combustion engine in a wide range of operational modes by using control systems of external and internal recirculation of exhaust gases, and more accurate control of advance time of forced ignition activation and fuel-air mixture supply phase for generation of which the dispenser and the pump are used.

16 cl, 4 dwg

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RU 2 639 456 C2

Authors

Ivanov Yurij Mikhajlovich

Filimonov Anatolij Pavlovich

Filimonov Vadim Pavlovich

Dates

2017-12-21Published

2016-05-17Filed