Method to detect fuel vaporizer coking

A method of supplying fuel vapor to an exhaust aftertreatment device of a motor vehicle is provided. The method includes evaporating fuel on a voltage-biased, resistive heating element, the element set in an enclosure configured to release fuel vapor to the exhaust-aftertreatment device, and indicat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Lawrence, Don McAlpine, Cooper, Scott Donald, Zultowski, David T, Nieuwstadt, Michiel J. Van, Teran, Jr, Roberto, Wheeler, III, Emile
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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