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Ekkehard Pott
Researcher at Volkswagen
Publications - 255
Citations - 1643
Ekkehard Pott is an academic researcher from Volkswagen. The author has contributed to research in topics: Internal combustion engine & Exhaust gas. The author has an hindex of 19, co-authored 254 publications receiving 1640 citations. Previous affiliations of Ekkehard Pott include Škoda Auto & Volkswagen Group.
Papers
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Patent
No exhaust emission control method and arrangement
TL;DR: In this article, a catalytic converter having three zones, the first zone containing an NO X storage material on a γ-aluminum oxide layer, the second zone having a layer with a noble metal, and the third zone containing oxygen storage layer.
Patent
Verfahren zur De-Sulfatierung eines NOx-Speicherkatalysators
TL;DR: In this article, a Verfahren zur de-sulfatierung eines einer mager betriebenen Brennkraftmaschine nachgeschalteten NOx-Speichers oder NOx -Speicherkatalysators is described.
Patent
Method for operating a hybrid vehicle and hybrid vehicle with a multi-cylinder internal combustion engine coupled to an electric motor
TL;DR: In this article, a hybrid vehicle with a combustion engine coupled to an electric motor having at least one inlet and one outlet valve per cylinder, variable valve control, and a fuel injection device, with a first partial power, from the overall drive power provided to the vehicle, is provided that upon request a cylinder that can be switched off is deactivated and filled with fresh gas.
Patent
Method and arrangement for desulfurization of NOx reservoir catalysts
TL;DR: In this paper, the authors measured the exhaust gas temperature with temperature sensors located immediately before and after an NOx reservoir in the exhaust line of an internal combustion engine, and by suitable control of rich-lean operation, they showed that the NOx catalyst can be heated above the desulfurization temperature.
Patent
Verfahren zur Stickoxidreduzierung im Abgas einer Brennkraftmaschine
TL;DR: In this paper, an Erfindung betrifft ein Verfahren zur Stickoxidreduzierung im Abgas einer Brennkraftmaschine, bei dem der Beladungszustand eines NO X -Speicherkatalysators ermittelt wird and bei Uberschreitung eines ersten Schwellwertes gepruft wird, ob die Betriebsparameter eine Regeneration erlauben and gegebenenfalls Ein