Ulf-Peter Schmeling

Method for operating a catalytic converter used for purifying the exhaust gas of an internal combustion engine and a device for implementing the method

Device for cleaning exhaust gases from a combustion engine to remove nitrogen oxides and soot particles comprises an oxidation catalyst, a particle filter and an SCR catalyst

SCR-INJECTION UNIT

Dosiervorrichtung zur Schadstoffverminderung in Abgasen

Selective catalytic reduction injection device for use in internal combustion engine, has sleeve including elongated thin-walled connecting section connected indirectly and positively to axial end by flange

Metering device for pollution reduction in exhaust gases

Urea injection valve for after-treatment of exhaust gas of diesel engine in e.g. passenger car, has temperature-subjected component partially provided with sodium material for protecting component from exceeding maximum temperature

Dosiervorrichtung zur Schadstoffverminderung in Abgasen Metering device for emission reduction in exhaust gases

Metering device for reducing pollutants in exhaust gases

Scr-injection device