A low-power Hall thruster gains significantly improved efficiency by a combination of features, including a single piece, h-shaped magnetic screen which enables a more efficient internal volume utilization as well as optimal magnetic shielding; an internally mounted cathode with varying diameter further decreases the footprint of the thruster; an anode with multiple baffles connected by axially oriented holes generates a highly azimuthally uniform propellant flow.


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    Titel :

    Low-power hall thruster with an internally mounted low-current hollow cathode


    Beteiligte:
    CONVERSANO RYAN W (Autor:in) / GOEBEL DAN M (Autor:in) / KATZ IRA (Autor:in) / HOFER RICHARD R (Autor:in)

    Erscheinungsdatum :

    28.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS / F03H PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR , Erzeugung von Vortriebskraft [Schub] nach dem Prinzip des Rückstoßes, soweit nicht anderweitig vorgesehen



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    CONVERSANO RYAN W / GOEBEL DAN M / KATZ IRA et al. | Europäisches Patentamt | 2020

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    LOW-POWER HALL THRUSTER WITH AN INTERNALLY MOUNTED LOW-CURRENT HOLLOW CATHODE

    CONVERSANO RYAN W / GOEBEL DAN M / KATZ IRA et al. | Europäisches Patentamt | 2019

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