Abgasnachbehandlungsvorrichtung einer Brennkraftmaschine, insbesondere eines Kraftfahrzeugs, und entsprechendes Kraftfahrzeug

摘要

The invention relates to a waste gas post-treatment device (10) of an internal combustion engine (16), especially a motor vehicle, which is driven by fuel. Said waste gas post-treatment device comprises a post-treatment fuel preparation device (12) comprising a processing device (36) and also comprises a fuel cell system (28) comprising at least one fuel cell (30) and one reformer (29) which is serially connected to a fuel cell (30), said fuel cell system (28) being associated with the post-treatment fuel preparation device. The processing device (36) is arranged downstream from the fuel cell system (28) and waste gas from the fuel cell (30) and/or a reformate of the reformer (29) processes the post-treatment fuel and the reformer (28) is supplied with fuel.