A system for reducing fuel slosh noise in a storage tank is described. In one particular example, the system comprises a slatted baffle with angularly arranged louvers extending therefrom to reduce sloshing noise in the tank by redirecting fuel waves while preventing surface wave collisions in the tank. In this way, the louvered baffle has the ability to provide different fuel flows based on the direction of flow incident on the slatted baffle, which may enhance the driving experience, particularly in hybrid and start-stop vehicles, where periods exist in the drive cycle where background engine noise is absent.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LOUVERED SCREEN BAFFLE FOR REDUCTION OF FUEL SLOSH NOISE


    Beteiligte:

    Erscheinungsdatum :

    2016-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    Louvered screen baffle for reduction of fuel slosh noise

    VAISHNAV DHAVAL P / MAYA DIAZ MARIA FERNANDA / DONG MIKE et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Fuel tank baffle including vertical and horizontal surfaces for reduction of fuel slosh noise

    GOMEZ MATA FRANCISCO JAVIER / SHAH MAYUR C / VAISHNAV DHAVAL P et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    FUEL TANK BAFFLE INCLUDING VERTICAL AND HORIZONTAL SURFACES FOR REDUCTION OF FUEL SLOSH NOISE

    GOMEZ MATA FRANCISCO JAVIER / SHAH MAYUR C / VAISHNAV DHAVAL P et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Optimization of slosh baffle geometry

    Buchanan, H. | NTRS | 1965


    Parametric Study of a Propellant Tank Slosh Baffle

    Chintalapati, Sunil / Kirk, Daniel | AIAA | 2008