A motor vehicle tank subassembly for storing and discharging an operating liquid, encompassing a tank having a tank volume, a filling opening a withdrawal opening, and a conveying pump having intake and delivery sides, the intake side connected to the withdrawal opening, a material that forms a pore volume being received in the tank; the material that forms a pore volume, constituting a porous conveying body having a body volume, occupies only part of the tank volume, the porous conveying body embodied to receive liquid stored in the tank in its pore volume utilizing a capillary effect; the porous conveying body having a discharge portion connected to the withdrawal opening such that the withdrawal vacuum at the withdrawal opening brings about in pores of the discharge portion a discharge vacuum that overcomes the capillary effect occurring there; the remainder of the porous conveying body extending away from the discharge portion and the withdrawal opening.


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    Title :

    Motor vehicle tank subassembly and withdrawal module having a porous conveying body


    Contributors:

    Publication date :

    2022-01-25


    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 / B01D SEPARATION , Trennen



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