Indretning til udledning af urinstofopløsning til en udstødningsgasledning

摘要

The device has an injector nozzle (2a) with a line connection for supplying urea solution and a line-connected nozzle head. The urea solution is supplied to an exhaust gas stream in a fine distribution using the nozzle head. A receptacle (42) surrounds a through-hole (46) in the exhaust gas line wall (44), which is designed for sealing against the nozzle head and for the removable fastening of the injection nozzle. An independent claim is included for a method for assembling an injection nozzle.