| 摘要 |
The invention concerns a device for removing soot particles from an exhaust gas stream, with a ceramic honey-combed body (7) with channels (3,4,5) through which the exhaust gas can flow extending in the longitudinal direction of the honeycomb body, the honeycomb body (7) being provided with electrodes for generating an electric field that is oriented transversally to the axis of the channels (3,4,5). According to the invention, the electrodes are each formed by a group of channels (4), into each of which is introduced an electric conductor (6) at least partly along the axial extension of the channels. The electric conductor is preferably a metallic coating (6). |
