Abgasreinigungssystem für Fahrzeug und Verfahren zu dessen Steuerung

Details

Veröffentlichungs-Nr.

EP3699408

Aktenzeichen

EP19192482

Anmeldetag

20. August 2019

Veröffentlichung

11. August 2021

Erteilung

11. August 2021

Rechtsraum

EP

IPC

F01N3/08F01N3/10F01N9/00F01N13/00F02D41/00F02D41/02F02D41/14

Abstract

An exhaust gas purification system for vehicle includes: a housing disposed on an exhaust pipe to receive a exhaust gas discharged from an engine and to exhaust the exhaust gas passed rearward; a front end catalyst disposed in the housing to purify the exhaust gas flowing into the housing through a front end of the housing; a rear end catalyst disposed in the housing to purify the exhaust gas passing through the front end catalyst before the exhaust gas flows out to a rear end of the housing; and a controller connected to the exhaust pipe at a front end of the housing to control a concentration of unburned fuel contained in the exhaust gas flowing into the housing.

Anmelder

Firmen

Hyundai Motor Company
Kia Corporation
Kia Motors Corporation

Land

🇰🇷 Südkorea

Fachgebiete