METHOD (EMBODIMENTS) AND EXHAUST GAS RECIRCULATION CONTROL SYSTEM IN ENGINE Russian patent published in 2019 - IPC F02M26/43 F02D13/02 F02D21/08 

Abstract RU 2696835 C2

FIELD: internal combustion engines.

SUBSTANCE: invention can be used in the internal combustion engines. Engine control method (10) consists in selective opening of a certain number of exhaust valves (64), (65), (66) dedicated for recycling exhaust gases of group (18) of cylinders for recirculation of exhaust gases to cylinders of engine (10) both before compressor (74), and after compressor (74). Selective opening is made depending on either engine load or supercharging pressure, or both. Invention discloses the engine operation process and system.

EFFECT: technical result consists in prevention of collector filling delay.

19 cl, 8 dwg

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RU 2 696 835 C2

Authors

Ku Kim Khve

Stajls Daniel Dzhozef

Bojer Bred Alan

Makkonvill Greg Patrik

Ulrej Dzhozef Norman

Ervin Dzhejms Duglas

Dates

2019-08-06Published

2015-07-29Filed