ENGINE OPERATION METHOD (VERSIONS) AND ENGINE CONTROL SYSTEM Russian patent published in 2018 - IPC F02D9/02 F02D23/00 F02D41/04 

FIELD: engine devices and pumps.

SUBSTANCE: operating method is for engine (10) comprising a central throttle (62), a plurality of throttles (83), an air flow sensor (122) and a controller (12) functionally connected therewith. The flow of air delivered to the engine (10) is measured by the air flow sensor (122). It is determined whether the difference of the flow distribution between a plurality of throttles (83) of an opening is larger than the threshold difference of the flow distribution. If the measured air flow of the engine is less than the threshold air flow through the controller (12), the opening value of at least one of the plurality of throttles (83) of the opening is increased when the opening value of the central throttle (62) is reduced in response to the determination. The method of the engine operation and the engine control system are disclosed.

EFFECT: reduced filling time of the engine intake manifold.

19 cl, 4 dwg