STATIC MIXER

摘要

PROBLEM TO BE SOLVED: To provide a static mixer which is characterized by a comparatively low flow resistance, while simultaneously sufficient mixing and especially sufficient evaporation can be achieved.SOLUTION: A static mixer for an exhaust system 7 for mixing a reducing agent with an exhaust gas flow 8 has a plurality of guide blades 14 for deflecting the exhaust gas flow 8. At least one of the guide blades 14 has a perforation 25 through which the exhaust gas flow 8 can flow.SELECTED DRAWING: Figure 2