Vorrichtung und Verfahren zur Steuerung eines Niederdruck- Agr-Systems

Details

Veröffentlichungs-Nr.

EP3401536

Aktenzeichen

EP18155511

Anmeldetag

7. Februar 2018

Veröffentlichung

5. Mai 2021

Erteilung

5. Mai 2021

Rechtsraum

EP

IPC

F02D41/00F02D13/02F02M26/06

Abstract

An apparatus for controlling a low-pressure EGR system may include a driving information detector configured to detect a vehicle driving state, an EGR amount detector configured to detect an amount of external EGR controlled by a low-pressure EGR valve, and a controller configured to control the low-pressure EGR valve and intake and exhaust valves of an engine, based on the result detected by the driving information detector and the EGR amount detector, wherein the controller controls timings of the intake and exhaust valves to decrease an amount of internal EGR introduced into a cylinder through an exhaust port for a predetermined time when the amount of external EGR is decreased.

Anmelder

Firmen

Hyundai Motor Company
Kia Motors Corporation

Land

🇰🇷 Südkorea

Fachgebiete