According to an embodiment, provided is a satellite, which comprises: at least one wall body including an electrorheological fluid panel; and a control unit for controlling the heat conductivity of at least one wall body by applying an electric field to the electrorheological fluid panel. At least one wall body includes a heat dissipation plate arranged on the outer wall. The electrorheological fluid panel is arranged inside the heat dissipation plate. The control unit controls the size of the electric field applied to the electrorheological fluid panel, thereby controlling the heat conductivity of at least one wall body.

    일실시예에 따르면, 전기유변유체 패널을 포함하는 하나 이상의 벽체, 및 상기 전기유변유체 패널에 전기장을 인가하여 상기 하나 이상의 벽체의 열전도성을 조절하는 제어부를 포함하는 위성체가 제공된다. 상기 하나 이상의 벽체는 외벽 상에 배치되는 방열판을 포함하고, 상기 전기유변유체 패널은 상기 방열판 내에 배치된다. 상기 제어부는 상기 전기유변유체 패널에 인가되는 상기 전기장의 크기를 제어함으로써 상기 하나 이상의 벽체의 열전도성을 조절한다.


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    Titel :

    VARIABLE THERMAL CONDUCTIVITY WALL STRUCTURE


    Weitere Titelangaben:

    가변 열전도성 벽체 구조물


    Beteiligte:
    PARK JONG SEOK (Autor:in) / CHOI JAE DONG (Autor:in) / LEE SANG RYOOL (Autor:in)

    Erscheinungsdatum :

    09.11.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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