Light emitting diode apparatuses with heat pipes for thermal management
    2.
    发明申请
    Light emitting diode apparatuses with heat pipes for thermal management 有权
    具有用于热管理的热管的发光二极管装置

    公开(公告)号:US20050258438A1

    公开(公告)日:2005-11-24

    申请号:US10851273

    申请日:2004-05-21

    摘要: A light emitting apparatus (10, 110, 210, 310, 410) includes one or more light emitting diode chips (12, 112, 212, 312, 412) disposed on a chip support wall (16, 116, 216) including printed circuitry (34, 134, 234, 360, 362, 460, 462) connecting with the light emitting diode chips. A heat pipe (24, 124, 224, 324, 424) has a sealed volume (22, 122, 222, 322, 422) defined by walls including the chip support wall and at least one additional wall (18, 20, 118, 120, 218). The heat pipe further includes a heat transfer fluid (26, 226, 326, 426) disposed in the sealed volume.

    摘要翻译: 发光设备(10,110,210,310,410)包括设置在芯片支撑壁(16,116,216)上的一个或多个发光二极管芯片(12,112,212,312,412),其包括印刷电路 (34,134,234,360,362,460,462),与发光二极管芯片连接。 热管(24,124,224,324,424)具有由包括芯片支撑壁和至少一个附加壁(18,20,28)的壁限定的密封体积(22,122,222,322,422) 120,218)。 热管还包括设置在密封体积中的传热流体(26,226,326,426)。

    Device for thermal transfer and power generation
    5.
    发明申请
    Device for thermal transfer and power generation 有权
    热转印和发电装置

    公开(公告)号:US20070069357A1

    公开(公告)日:2007-03-29

    申请号:US11449002

    申请日:2006-06-07

    IPC分类号: H01L23/02

    CPC分类号: H01L35/08 H01J45/00 H01L35/32

    摘要: A system is provided. The system includes a device that includes top and bottom thermally conductive substrates positioned opposite to one another, wherein a top surface of the bottom thermally conductive substrate is substantially atomically flat and a thermal blocking layer disposed between the top and bottom thermally conductive substrates. The device also includes top and bottom electrodes separated from one another between the top and bottom thermally conductive substrates to define a tunneling path, wherein the top electrode is disposed on the thermal blocking layer and the bottom electrode is disposed on the bottom thermally conductive substrate.

    摘要翻译: 提供了一个系统。 该系统包括一个装置,该装置包括彼此相对定位的顶部和底部导热基底,其中底部导热基底的顶表面基本上是原子上平坦的,以及设置在顶部和底部导热基底之间的热阻挡层。 该装置还包括在顶部和底部导热基板之间彼此分离的顶部和底部电极以限定隧道路径,其中顶部电极设置在热阻挡层上,而底部电极设置在底部导热基底上。

    Thermal management system and method for MRI gradient coil
    8.
    发明申请
    Thermal management system and method for MRI gradient coil 失效
    MRI梯度线圈的热管理系统和方法

    公开(公告)号:US20060066309A1

    公开(公告)日:2006-03-30

    申请号:US10955635

    申请日:2004-09-30

    IPC分类号: G01V3/00

    CPC分类号: G01R33/3856

    摘要: A thermal management system and method for cooling Magnetic Resonance Imaging gradient coils. The system includes least one first header tube positioned adjacent to said gradient coils and configured to transport a coolant fluid; at least one set of cooling tubes connected to said header tube at inlet ends and configured to transport said coolant fluid, wherein said cooling tubes are parallel to each other and at least one second header tube positioned adjacent to said gradient coils, connected to said at least one set of cooling tubes at outlet ends of said at least one set of cooling tubes and configured to transport said coolant fluid.

    摘要翻译: 一种用于冷却磁共振成像梯度线圈的热管理系统和方法。 该系统包括邻近所述梯度线圈定位的至少一个第一集管,并且构造成输送冷却剂流体; 至少一组冷却管在入口端处连接到所述集管,并且构造成输送所述冷却剂流体,其中所述冷却管彼此平行并且与所述梯度线圈相邻定位的至少一个第二集管, 在所述至少一组冷却管的出口端处的至少一组冷却管,并且构造成输送所述冷却剂流体。