EXHAUST GAS RECIRCULATION SYSTEM CONTROL METHOD (EMBODIMENTS) Russian patent published in 2019 - IPC F02D21/08 F02B47/08 F02M25/22 

Abstract RU 2710454 C2

FIELD: machine building.

SUBSTANCE: invention can be used in the internal combustion engines. Method for engine. Under the selected conditions, the liquid is directly injected from tank (161) into exhaust gas recirculation (EGR) cooler (158). Direct injection of liquid into EGR cooler is based on one or both of following parameters: compressor rotation frequency (162) and temperature of EGR cooler. Disclosed are methods (embodiments) for engine.

EFFECT: technical result consists in improvement of fuel efficiency and reduction of harmful emissions.

23 cl, 7 dwg

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RU 2 710 454 C2

Authors

Stajls Daniel Dzhozef

Shelbi Majkl Govard

Khilditch Dzhejms Alfred

Tszekala Majkl Damian

Ulrej Dzhozef Norman

Dates

2019-12-26Published

2015-11-06Filed