The invention discloses a green single-component propelling system which structurally comprises a propellant storage tank, a liquid path blocking valve, an electromagnetic valve, a single-component thrust chamber, a pressure sensor and a connecting pipeline. According to the propulsion system, besides a single-component thrust chamber and a connecting pipeline, a main body part is enveloped by 1U (10cm * 10cm * 10cm) and can be expanded to 2U, 4U, 6U or even larger, and the installation position of the propulsion system and the number and arrangement mode of thrusters are determined according to the functions and layout requirements of the whole satellite; the total impulse of the green single-component propulsion system is not lower than 1100 N.s; the requirements of the CubeSat for non-toxicity, modularization, pre-packaging and integrated installation and launching at any angle of the propelling system are met.

    本发明公开了一种绿色单组元推进系统,结构包括推进剂贮箱、液路阻隔阀、电磁阀、单组元推力室、压力传感器以及连接管路;所述的推进系统除单组元推力室与连接管路外,主体部分在1U(10cm×10cm×10cm)包络内,并可拓展至2U、4U、6U甚至更大,推进系统安装位置以及推力器个数与布置方式根据整星功能及布局要求确定;所述的绿色单组元推进系统总冲不低于1100N·s;本发明满足了立方星对推进系统无毒化、模块化、预包装、可任意角度集成安装与发射的需求。


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    Title :

    Green single-component propulsion system


    Additional title:

    一种绿色单组元推进系统


    Contributors:
    SUN CHANGCUN (author) / LI TAO (author) / WANG XIAODONG (author) / WANG ZHIGANG (author) / XIA LIANGEN (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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