Sven Poettker

Procedure for regenerating an exhaust gas after treatment system

Vorrichtung zum Dosieren eines flüssigen Reduktionsmittels

Method for regenerating exhaust gas treatment plant, particularly particle filter of internal combustion engine arranged in vehicle, involves controlling regenerating cycles by control units, where control units supply information data

Method for regenerating exhaust-gas treatment system of internal combustion engine in vehicle, involves controlling regeneration cycles by control unit, where control unit supplies information data relating to driving route

Method for regenerating exhaust gas post treatment system, particularly particle filter of internal combustion engine for use in arrangement arranged in vehicle, involves controlling regeneration cycles by controller

Device for dosing a liquid reducing agent

Vorrichtung und Verfahren insbesondere zur Verbesserung einer Regeneration von Abgasnachbehandlungsvorrichtungen

Method for removal of wedging of metering valve in metering system used for metering urea-water solution into engine, involves energizing magnet coil of valve for releasing wedging of valve under specific cooling water temperature

Method for determining fill level of fuel in fuel tank mounted in motor vehicle, involves determining fill level of tank from propagation time of ultrasonic signal and inclination angle of tank based on intensities of ultrasonic signal

Verfahren zur Kalibrierung eines HWL-Qualitätssensors