METHOD AND DEVICE FOR RAISING AND/OR LOWERING AN EXHAUST GAS TEMPERATURE OF A COMBUSTION ENGINE WITH AN EXHAUST GAS AFTERTREATMENT DEVICE IN AN EXHAUST GAS LINE

A method and a control device for raising and/or lowering an exhaust gas temperature of a combustion engine having an exhaust gas aftertreatment device arranged in an exhaust line sets the exhaust gas temperature for the exhaust gas aftertreatment using an electric-motor mode and/or a generator mode...

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Bibliographische Detailangaben
Hauptverfasser: Pappenheimer, Andreas, Sommermann, Andreas
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method and a control device for raising and/or lowering an exhaust gas temperature of a combustion engine having an exhaust gas aftertreatment device arranged in an exhaust line sets the exhaust gas temperature for the exhaust gas aftertreatment using an electric-motor mode and/or a generator mode of an electrified exhaust turbocharger.