| 摘要 |
<p>The system has a central outlet channel (9) extending into an outlet-sided end region in an annular outer outlet channel (10) through pocket-like extensions. A central body is provided at an inlet-sided end region. The central body seals a central cross-section region of the central outlet channel, when a mixer is provided on mouth piece arrangements (3, 6). The central body is connected with a mixing element of a row of mixing elements at a mixing tube by axial pins, which are provided at the central body.</p> |
