The invention provides a cylinder type satellite propulsion module structure suitable for multi-satellite side hanging launching. The cylinder type satellite propulsion module structure comprises a force bearing cylinder, a satellite-rocket connecting ring, a storage box, an engine support, a main engine, an attitude control thruster, an instrument cabin, a single machine and a satellite facing interface. The force bearing cylinder is a main force bearing structure of the propulsion module and the satellite, and the satellite and rocket connecting ring is provided with a connecting port for carrying. The storage box is divided into an oxygen box and a combustion box, and the two storage boxes are connected in series and arranged in the bearing cylinder. The engine support is provided with an engine installation connector, the main engine plays a role in propelling and orbital transfer in the orbital transfer stage, and the attitude control thruster plays a role in attitude control. The instrument cabin is arranged above the storage box, and the single machine is installed in the instrument cabin and used for supplying power to and controlling the propelling cabin. The satellite interface is provided with a launching interface of a side-hung satellite, the interface can be flexibly configured and arranged according to the requirement of carrying the satellite, and the propulsion module is separated from the satellite and deploys the satellite in place after sending the satellite into a preset orbit or a preset position.

    本发明提供一种适用于多星侧挂发射的筒式卫星推进舱结构,包括承力筒、星箭连接环、贮箱、发动机支架、主发动机、姿控推力器、仪器舱、单机、对星接口。所述承力筒为推进舱和卫星的主承力结构,星箭连接环设有与运载的连接接口。贮箱分为氧箱和燃箱,两个贮箱串联置于承力筒内。发动机支架设有发动机的安装接口,主发动机在变轨阶段起到推进和变轨作用,姿控推力器起到姿态控制作用。仪器舱置于贮箱上方,单机安装于仪器舱内,对推进舱进行供电和控制。对星接口设有侧挂卫星的发射接口,该接口可根据搭载卫星的需求进行灵活的配置和布置,推进舱将卫星送入预定轨道或预定位置后,与卫星进行分离,将其部署到位。


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    Title :

    Cylinder type satellite propulsion module structure suitable for multi-satellite side-hung launching


    Additional title:

    适用于多星侧挂发射的筒式卫星推进舱结构


    Contributors:
    ZHAO CHUAN (author) / YIN JIAN (author) / XIAO NINGBIN (author) / BAO WENJING (author) / NAN LINGQIAO (author) / WANG QIAN (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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