INTERNAL COMBUSTION ENGINE OF AUTOMOBILE AND CONTROL METHOD OF AIR INJECTION AND RECIRCULATED EXHAUST GASES Russian patent published in 2010 - IPC F02D21/08 

Abstract RU 2392471 C2

FIELD: engines and pumps.

SUBSTANCE: internal combustion engine of automobile includes several cylinders each of which is equipped at least with one inlet pipeline and at least one outlet pipeline; at that, branched pipeline with control valve of flow of recirculated exhaust gases connects outlet pipeline to inlet pipeline at the connection point. Inlet pipeline includes air flow control valve installed in inlet air pipeline before the connection point; at that, control devices are provided with possibility of acting on control valve of flow of recirculated exhaust gases and on control valve of air flow for alternate passage through inlet pipeline either of air, or of recirculated exhaust gases.

EFFECT: method allows cyclic supply of combustion chamber located in the engine cylinder.

8 cl, 1 dwg

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RU 2 392 471 C2

Authors

Soton Fab'En

Servan Sedrik

Djuklo Zhan-Mark

Dates

2010-06-20Published

2006-10-19Filed