Apparatus for the production of a gaseous reducing agent for the catalytic purification of combustion engine exhaust gas

摘要

An apparatus for generating gaseous reducing agent (I) from a reducing agent molding has a pressure-tight sealable container for the molding, with a heater in the bottom zone, connected to a gas receiver, followed by a dosing valve that opens into a reaction chamber for thermal conversion of (I) into gaseous reductive products, which is connected with the exhaust gas pipe.