A urea pump module in a urea tank, which is filled with an aqueous urea solution, to supply the urea solution to an exhaust line may include: a flange device disposed to close a mounting hole formed through a bottom surface of the urea tank; a pump device having an inlet port for introduction of the urea solution and an outlet port connected to a discharge portion of the flange device, the pump device providing pumping force to discharge the urea solution from the urea tank; a first filter device coupled to an internal to the flange device to surround the pump device and serving to filter the urea solution to be introduced into the pump device; and a second filter device coupled to a top portion of the flange device to cover the pump device and serving to discharge air generated inside the pump device outward.


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    Titel :

    UREA PUMP MODULE


    Beteiligte:
    LEE SUNG WON (Autor:in) / CHOI SEUNG HOON (Autor:in) / PARK JUNE YOUNG (Autor:in) / LEE TAE YOON (Autor:in) / HWANG YONG TAEK (Autor:in) / CHOI IL KYU (Autor:in) / JEON CHAN YO (Autor:in) / CHO BU HYEON (Autor:in)

    Erscheinungsdatum :

    2018-09-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B01D SEPARATION , Trennen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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