A system for regenerating an emissions particulate filter that filters particulates from exhaust generated by an engine of a vehicle. The system includes an electric heater and a generator. The electric heater heats the emissions particulate filter to burn off exhaust particulates that have accumulated on the emissions particulate filter. The generator converts kinetic energy of the vehicle into electricity during regenerative braking of the vehicle. Electricity generated by the generator powers the electric heater. Energy used to power the electric heater can also come from engine load shifting.


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    Title :

    Exhaust Particulate Filter Regeneration


    Contributors:
    HUANG ZHE (author) / POLCYN NICHOLAS (author)

    Publication date :

    2019-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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