The invention discloses a satellite radiating pipe structure capable of automatically cutting off micro-damage branch pipes, which is characterized in that a water pump is arranged in a case, the output end of the water pump is connected with a radiating pipe, the other end of the radiating pipe penetrates to the outer side of the case and is connected with a shunt pipe arranged in a protective cover, and the bottom of the shunt pipe is connected with a plurality of groups of branch pipes; a backflow prevention partition device is installed in the branch pipe, a liquid inlet cavity and a liquid outlet cavity are formed in the branch pipe, the cavity diameter of the liquid outlet cavity is larger than that of the liquid inlet cavity, a liquid inlet of the liquid inlet cavity is connected with the flow dividing pipe, a liquid outlet is formed in one side of the upper portion of the liquid outlet cavity, and the liquid outlet is connected with the cooling branch pipe. According to the satellite heat dissipation pipe structure capable of automatically cutting off the micro-damage branch pipes, in order to solve the problems that according to a satellite heat dissipation device, when part of cooling pipes are slightly damaged, part of the cooling pipes cannot be cut off, and the backflow phenomenon is likely to occur in the using process, the other end of the heat dissipation pipe is connected with a flow dividing pipe, and the bottom of the flow dividing pipe is connected with a plurality of sets of branch pipes; and an anti-backflow partition device is mounted in the branch pipe.

    本发明公开了一种自动隔断微损伤支管的卫星散热管结构,机箱内部设有水泵,且水泵输出端连接有散热管,散热管另一端贯穿至机箱外侧与防护罩内部设置的分流管相连接,分流管底部连接有若干组支管,支管内部安装有防回流隔断装置,支管内部设置有进液腔和出液腔,且出液腔的腔径大于进液腔的腔径,进液腔进液口与分流管相连接,且出液腔上方一侧开设有出液口,所述出液口与冷却支管相连接。该自动隔断微损伤支管的卫星散热管结构,本装置为解决卫星散热装置当部分冷却管出现微损伤时无法对其进行部分隔断以及使用过程中容易出现返流现象的问题,通过使散热管另一端与分流管相连接,分流管底部连接有若干组支管,且支管内部安装有防回流隔断装置。


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    Title :

    Satellite radiating pipe structure capable of automatically cutting off micro-damage branch pipe


    Additional title:

    一种自动隔断微损伤支管的卫星散热管结构


    Contributors:
    ZHANG QINGHUA (author) / SUN YUANDI (author) / GAO JUNHUI (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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