The invention discloses a single-component propellant storage tank suitable for a cubesat, the storage tank is of an annular cylindrical structure with a hollow center, the storage tank comprises a storage tank shell and a non-metal diaphragm part, and an inflation inlet, a filling port, a liquid path safety valve interface, a single-component thruster interface and a propelling system and cubesat integrated interface are integrated on the storage tank. The tank structure is enveloped within and connectable to a standard CubeSat frame. The storage tank structure is developed to meet the use requirements of the cubesat, the storage tank is used as a single-component propulsion system integration main body, and the integration and modularization requirements of the propulsion system are met.

    本发明公开了一种适用于立方星的单组元推进剂贮箱,所述贮箱为中心镂空的环柱形结构,包括贮箱壳体和非金属隔膜部分,在贮箱上集成有充气口、加注口、液路保险阀接口、单组元推力器接口以及推进系统与立方星集成接口。所述贮箱结构包络在标准的立方星框架内,并可与之相连接。本贮箱结构为适应立方星使用要求而开发,实现了以贮箱作为单组元推进系统集成主体,实现了推进系统集成化、模块化要求。


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    Title :

    Monopropellant storage box suitable for cubesat


    Additional title:

    一种适用于立方星的单组元推进剂贮箱


    Contributors:
    LI TAO (author) / SUN CHANGCUN (author) / WANG ZHIGANG (author) / DU JIAHUI (author) / WANG XIAODONG (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS