The invention provides a magnetic propellant storage box and a spacecraft. The magnetic propellant storage box comprises a storage box shell, a surface tension storage box management device, a magnet and a propellant. The surface tension storage box management device is installed on the inner side wall of the storage box shell, the propellant is loaded in the storage box shell, the magnet is installed on the outer side of the storage box shell, the magnet forms a magnetic field in the storage box shell, and the magnetic field acts on the propellant. Propellant management is carried out through a magnetic positioning technology, the magnetism of the propellant is utilized, and a complex PMD structure and excessive PMD quality are avoided.

    本发明提供了一种磁性推进剂贮箱及航天器,包括:贮箱壳体、表面张力贮箱管理装置、磁铁以及推进剂;所述贮箱壳体内侧壁安装所述表面张力贮箱管理装置,所述贮箱壳体内装载所述推进剂,所述贮箱壳体外侧安装所述磁铁,所述磁铁在所述贮箱壳体内部形成磁场,所述磁场作用于所述推进剂。本发明通过磁性定位技术进行推进剂管理,利用了推进剂的磁性,避免了复杂的PMD结构和过多的PMD质量。


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    Title :

    Magnetic propellant storage tank and spacecraft


    Additional title:

    磁性推进剂贮箱及航天器


    Contributors:
    LU YAQING (author) / ZHANG RUIPING (author) / ZHU WENJIE (author) / FENG MINGYU (author) / QI BAOHENG (author) / GAO QINGHUA (author) / QIU ZHONGHUA (author)

    Publication date :

    2022-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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