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Dive into the research topics where Andreas Ruhnke is active.

Publication


Featured researches published by Andreas Ruhnke.


Archive | 2004

Method for determining of soot loading of particle filter in especially diesel engine calculating correct loading value in such way that pressure differential across filter previously determined from model is compensated for

Thorsten Düsterdiek; Andreas Ruhnke


Archive | 2003

Verfahren zum Regenerieren eines Partikelfilters

Pascal Doré; Thorsten Düsterdiek; Gerhard Kahmann; Andreas Ruhnke


Archive | 2012

Verfahren und Steuereinrichtung zur Ermittlung einer Rußbeladung eines Partikelfilters

Andreas Ruhnke


Archive | 2010

Method for removing sulphur from a NOX storage catalytic converter

Andreas Ruhnke; Thorsten Düsterdiek


Archive | 2010

Verfahren zum Entschwefeln eines NOX-Speicherkatalysators

Andreas Ruhnke; Thorsten Düsterdiek


Archive | 2003

Diesel particulate filter e.g. coated soot filter, regenerating method for motor vehicle, involves oxidizing injected fuel and its HC-portions on catalyst of filter to heat filter to preset temperature for burning soot directly on filter

Pascal Doré; Thorsten Düsterdiek; Gerhard Kahmann; Andreas Ruhnke


Archive | 2012

Verfahren zur Verifizierung eines unter Anwendung wenigstens einer Messung ermittelten ersten Wertes, Verfahren zur Behandlung eines Diesel-Partikelfilters und Vorrichtung zur Verifizierung eines Differenzdruckwertes

Andreas Ruhnke


Archive | 2011

Method and control equipment for determining a carbon black loading of a particulate filter

Andreas Ruhnke


Archive | 2010

Method for regeneration of wall-flow-filter of exhaust gas purification system to purify exhaust gas stream in diesel engine in motor vehicle, involves regenerating filter via application of energy stream, after recognition of shear phase

Michael Zeiser; Andreas Ruhnke; Claus Heilkenbrinker; André Sarow


Archive | 2008

Verfahren zum Entschwefeln eines NOX-Speicherkatalysators A method for desulphurisation of a NOx storage catalytic converter

Thorsten Düsterdiek; Andreas Ruhnke

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