Katalysatoranordnung mit zwei- oder mehrsträngiger Abgasführung

摘要

The present invention concerns a catalyser arrangement for motor vehicle exhaust systems, in particular those with spark ignition engines. In the proposed arrangement, exhaust gas is channelled at least in parts of the exhaust system in at least two separate systems (26, 27). Each system has at least one catalytic converter (1) with axial channels. The catalytic converter takes the form of a single honeycomb unit with at least one dividing wall (6, 7, 22, 24) on at least one front face, dividing the housing cross-section (19, 20) and adjacent to the front face of the honeycomb to form an at least nearly tight seal.