| 摘要 |
The invention relates to a device (1), comprising a pipeline section (2) for an exhaust gas flow (4). The pipeline section has an inlet end (3), an outlet end (5), a straight section (30), a bulge (17) having an opening (31) for installing an adding device (7) for a liquid additive (in particular urea/water solution) in the straight section (30), wherein the bulge (17) has a height (32) and an extent (33) and the extent (33) is at least twice as large as the height (32). Furthermore, at least one respective disk-shaped honeycomb body (6) is arranged at the inlet end (3) and at the outlet end (5), wherein a center axis (34) of the opening (31) is oriented toward one of the disk-shaped honeycomb bodies. |
