To provide a light- weight and small-sized thruster.SOLUTION: The inventive thruster has: a first tank 5 that stores a liquid propulsion agent 11; a vaporization chamber 4 that generates a gas 12 by heating the propulsion agent 11; and a pump that sends the propulsion agent 11 from the first tank 5 to the vaporization chamber 4. The pump uses an electroosmotic flow pump (EOP2) by use of the electroosmotic phenomenon.SELECTED DRAWING: Figure 3

    【課題】軽量かつ小型のスラスターを提供する。【解決手段】液体の推進剤11を貯留する第一タンク5と、推進剤11を加熱してガス12を発生させる気化室4と、第一タンク5から気化室4に推進剤11を送るポンプを備える。ポンプは、電気浸透現象を利用した電気浸透流ポンプ(EOP2)を用いる。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    LIQUID FEEDER USED FOR THRUSTER FOR ULTRASMALL ARTIFICIAL SATELLITES, AND THRUSTER FOR ULTRASMALL ARTIFICIAL SATELLITES INCLUDING LIQUID FEEDER


    Additional title:

    超小型人工衛星用スラスターに用いられる送液装置、送液装置を備えた超小型人工衛星用スラスター


    Contributors:
    ASAI NAOYA (author) / NAITO KEN (author)

    Publication date :

    2022-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



    Metal Plasma Thruster for Small Satellites

    Krishnan, Mahadevan / Velas, Katherine / Leemans, Simon | AIAA | 2020


    Augmented Hydrazine Thruster for Small Satellites

    Oren, A. / Miller, N. / Gutfinger, C. et al. | British Library Conference Proceedings | 1994



    Hall Thruster for Small, Low Power Satellites

    W. A. Hargus / D. Spotts | NTIS | 2003


    Optical feeder links for high throughput satellites

    Roy, Bernard / Poulenard, Sylvain / Dimitrov, Svilen et al. | IEEE | 2015