Katalytischer Konverter und Abgasnachbehandlungsanordnung

Details

Veröffentlichungs-Nr.

EP3184767

Aktenzeichen

EP15202306

Anmeldetag

23. Dezember 2015

Veröffentlichung

3. Juli 2019

Erteilung

3. Juli 2019

Rechtsraum

EP

IPC

F01N3/08F01N3/10F01N3/18F01N3/20F01N3/28F01N9/00F01N13/00

Abstract

A catalytic converter for an internal combustion engine, comprising: a tubular member which a first catalytic converter substrate is located therein, with an inlet portion for receiving exhaust gas from the internal combustion engine and with a first outlet portion for discharging the exhaust gas after catalytic conversion thereof, a pipe member within the tubular member connects the inlet portion with the tubular member and guides the exhaust gas from the inlet portion in a first direction of flow, and the pipe member downstream opens into a deflector member which deflects the exhaust gas into the volume of the tubular member of the catalytic converter in a second direction of flow different from the first direction of flow, the catalytic converter further comprises a second outlet portion connected to the deflector member, the second outlet portion comprising a valve configured to control a flow of exhaust gas through the second outlet portion to guide exhaust gas away from the pipe member and out of the catalytic converter prior to reaching the first catalytic converter substrate when the valve is open.

Anmelder

Firma

Volvo Car Corporation

Land

🇸🇪 Schweden

Fachgebiete