인공위성 및 다른 항공 우주 애플리케이션에서 사용하기 위한 패시브 열 시스템은, 제1 챔버 내에 배치되는 히트 파이프 작동 유체 및 제1 챔버를 실질적으로 둘러싸는 제2 챔버 내에 배치되는 상 변화 재료(PCM)를 갖는 컨테이너를 포함한다. 제1 챔버는 히트 파이프 작동 유체를 운반하기 위한 심지를 포함한다. 제1 챔버의 외부는, 열 확산 및 증가된 계면 면적을 위해 PCM 안으로 연장하는 핀(fin), 등등을 구비한다.

    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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    Title :

    PASSIVE THERMAL SYSTEM COMPRISING COMBINED HEAT PIPE AND PHASE CHANGE MATERIAL AND SATELLITES INCORPORATING SAME


    Additional title:

    결합된 히트 파이프 및 상 변화 재료를 포함하는 패시브 열 시스템 및 이를 통합하는 인공위성


    Contributors:

    Publication date :

    2017-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / 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



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