The device has a dissipating panel (11) with inner and outer shells (211, 212) made of composite structure having organic resin and carbon fibers, where the organic resin is charged of carbon nanotubes. The structure is formed by alternating succession of layers having sets of carbon fibers arranged along alignments, respectively, where one alignment is perpendicular to another alignment. The shells are assembled at a set of tubular heat pipes (21) and connected via structure elements (22) formed by a honeycomb configuration of aluminum tubes or formed by conductive foam.
Dispositif de dissipation thermique pour équipement spatial, notamment pour satellite
Thermal dissipation device for space equipment, in particular for satellite
Vorrichtung zur thermischen Dissipation für Raumfahrtausrüstung, insbesondere für Satellit
2019-09-11
Patent
Electronic Resource
French
IPC: | B64G Raumfahrt , COSMONAUTICS / B82Y Bestimmter Gebrauch oder bestimmte Anwendung von Nanostrukturen , SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES / 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 / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
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