METHOD OF MANAGING THE AIR FLOW TO THE ENGINE CYLINDER (VERSIONS) Russian patent published in 2017 - IPC F02D21/08 F02D41/00 F02D9/08 F02M26/02 

Abstract RU 2626884 C2

FIELD: machine engineering.

SUBSTANCE: method for controlling the flow of air to the engine cylinder (30) (10) includes distributing the flow to the intake manifold (44) between the throttle (62) and the EGR valve (142) to deliver the desired airflow of the cylinder (30) while maintaining the desired EGR value in cylinder (30) if the previous airflow of the cylinder (30) is different from the required airflow of the cylinder (30). Variants of the method for controlling the flow of air into the engine cylinder are also disclosed.

EFFECT: improving the acceleration of the vehicle, improving fuel economy and reducing emissions.

20 cl, 6 dwg

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RU 2 626 884 C2

Authors

Rollinger Dzhon Erik

Gejts Friman Karter

Fulton Brajen Llojd

Rakelis Rommel

Dates

2017-08-02Published

2013-02-15Filed