A passive thermal system for use in a satellite and other aerospace applications includes a container having a heat-pipe working fluid disposed in a first chamber and a Phase Change Material (PCM) disposed in a second chamber that substantially surrounds the first chamber. The first chamber contains a wick for transporting the heat-pipe working fluid. The exterior of the first chamber has fins, etc., that extend into the PCM for heat spreading and increased interface area.


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    Titel :

    Passive thermal system comprising combined heat pipe and phase change material and satellites incorporating same


    Beteiligte:
    SMITH ALEXANDER (Autor:in) / FIELD DANIEL W (Autor:in) / ASKIJIAN ARMEN (Autor:in) / GROSSMAN JAMES (Autor:in)

    Erscheinungsdatum :

    16.01.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / B64G Raumfahrt , COSMONAUTICS



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