Embedded heat pipe structure
    41.
    发明公开
    Embedded heat pipe structure 失效
    嵌入式热管结构

    公开(公告)号:EP0853226A3

    公开(公告)日:1999-09-15

    申请号:EP98100308.0

    申请日:1998-01-09

    申请人: TRW INC.

    IPC分类号: F28D15/02

    摘要: There is provided a heat pipe assembly 10 formed of dissimilar materials for the heat pipe 18 integrated with the host structure 16 in a manner that optimizes removal of unwanted heat generated by various devices on a space or terrestrial platform 14 . A conventional heat pipe construction 18 mounted within a circular cross-section channel 28 formed in a retaining block 26 leaving an annular gap 30 between the outside surface wall 33 of the heat pipe and the inside surface wall 32 of the channel 28 . A heat conductive fluid 40 is injected into the annular gap 30 permitting the dissimilar CTE materials to thermally expand and contract as the platform or structure 14 experiences extreme temperature changes.

    APPARATUS AND METHOD FOR OPERATING A HEAT PIPE PANEL ASSEMBLY
    42.
    发明公开
    APPARATUS AND METHOD FOR OPERATING A HEAT PIPE PANEL ASSEMBLY 失效
    DEVICE AND METHOD FOR热管面板系统的应用

    公开(公告)号:EP0910535A1

    公开(公告)日:1999-04-28

    申请号:EP97920022.0

    申请日:1997-04-10

    IPC分类号: B64G1 B64G7 F25D9

    摘要: A spacecraft equipment panel (20) including heat pipes (HP1, HP2, HP3) operable in a zero-gravity environment for cooling the equipment (E1, E2, E3) mounted to the panel is not operable in an Earth-gravity environment because the two-phase working fluid in the heat pipes (HP1, HP2, HP3) tends to pool at the bottom of the heat pipe when the heat pipe is vertical. An apparatus and method for overcoming this condition employs infrared lamps (IR1, IR2, IR3) positioned on a mounting frame (120) to heat the bottoms of the heat pipes (HP1, HP2, HP3) to vaporize the working fluid therein, whereby the heat pipes (HP1, HP2, HP3) become operable for transporting heat while in a vertical orientation and under the influence of gravity.

    SOLAR REJECTION SYSTEM WITH MOVABLE SUNSHADE
    48.
    发明公开
    SOLAR REJECTION SYSTEM WITH MOVABLE SUNSHADE 有权
    带可移动遮阳板的太阳能反射系统

    公开(公告)号:EP3169590A1

    公开(公告)日:2017-05-24

    申请号:EP15748093.0

    申请日:2015-07-15

    申请人: Raytheon Company

    摘要: A solar rejection system includes an enclosure for housing a sensor, and a movable sunshade. The housing has an opening or aperture for admitting light to the sensor, and the sunshade is moved as needed to prevent harmful solar illumination of the sensor. The sunshade may be a flat panel. The sunshade panel is mounted to a hinge that is located on one side of a large diameter bearing that allows the shade to be rotated around the aperture of the sensor to always prevent the sun from illuminating the aperture. The hinge allows the shade to be tilted to either allow the sensor to see further off axis without obscuration or to block the sun when it moves in front of the sensor. Full closure of the sunshade on its hinge allows it to also function as an aperture door, blocking the opening or aperture.

    摘要翻译: 一个太阳能剔除系统包括一个用于容纳传感器的外壳和一个可移动的遮阳罩。 外壳有一个开口或光圈,用于将光线导入传感器,并根据需要移动遮阳罩,以防止传感器受到有害的太阳照射。 遮阳板可以是平板。 遮阳板安装在位于大直径轴承一侧的铰链上,该轴承允许遮阳帘围绕传感器的孔旋转,以始终防止太阳照射孔。 该铰链允许遮阳帘倾斜,以允许传感器在没有遮挡的情况下看到更远的轴线或在传感器前面移动时遮挡太阳。 遮阳伞在其铰链上完全关闭,可以起到光圈门的作用,阻挡开口或光圈。

    GERÄTETRÄGERTAFEL EINES SATELLITEN
    49.
    发明公开
    GERÄTETRÄGERTAFEL EINES SATELLITEN 有权
    GEAR TRAY表卫星

    公开(公告)号:EP3096593A1

    公开(公告)日:2016-11-23

    申请号:EP15001500.6

    申请日:2015-05-19

    申请人: Airbus DS GmbH

    IPC分类号: H05K7/20 B64G1/50 B64G1/10

    摘要: Eine Geräteträgertafel eines Satelliten mit zumindest einem Elektronikkasten (3), der elektrische und/oder elektronische Baugruppen aufnimmt, zeichnet sich dadurch aus, dass die Geräteträgertafel (1) eine Grundplatte (10; 11) aufweist, auf der der zumindest eine Elektronikkasten (3) anbringbar ist, und dass die Grundplatte (10; 11) zumindest bereichsweise mittels integrierter Wärmequellen und/oder Wärmesenken temperierbar ausgebildet ist.

    摘要翻译: 一个设备载板与至少一个电子箱(3)接收的电气和/或电子组件中,通过以下事实区分的卫星,该设备载体面板(1)的基板(10; 11)在其上的至少一个电子箱(3) 可附接,并且所述底板(10; 11)至少部分地由温度集成热源和/或热沉形成。