The invention relates to a gas-liquid separator for an on-orbit filling connector. The gas-liquid separator comprises an upper shell, an inlet pipe, an upper outlet pipe, a lower outlet pipe, a tangential pipe, a lower shell and a heating piece. The gas-liquid separator is used for blowing away liquid in a pipeline before separation of a satellite on-orbit filling connector, gas-liquid separation can be achieved through centrifugal force on the basis of differential pressure driving force, and a propellant in the pipeline of the on-orbit filling connector is smoothly separated, rotates in the separator all the time and is finally heated, vaporized and discharged. And the inner mesh is mounted at the bottom of the inner shell, so that the propellant is supplied to the thruster without air inclusion, and the working requirement of the thruster is met.

    本发明涉及一种用于在轨加注接口的气液分离器,包括上壳体、进口管、上出口管、下出口管、切向管、下壳体和加热片。本发明的气液分离器用于卫星在轨加注接口分离前管路内部的液体吹除,可基于压差驱动力利用离心力实现气液分离,使在轨加注接口管路内部的推进剂被顺利分离,并一直在该分离器内部旋转运动,最终被加热汽化排出。内壳体底部安装内网片,实现向推力器的无夹气供给推进剂,满足推力器的工作需求。


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    Title :

    Gas-liquid separator for on-orbit filling connector


    Additional title:

    一种用于在轨加注接口的气液分离器


    Contributors:
    QU ZHEN (author) / WANG XUDONG (author) / GUAN CHANGBIN (author) / LI WEN (author) / LONG JUN (author) / LIU QINGYUAN (author) / LIU JINTAO (author) / LI YONG (author) / CHEN LEI (author) / YAO CAN (author)

    Publication date :

    2024-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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