Fan rotor systems having collapsible fan blades
    3.
    发明授权
    Fan rotor systems having collapsible fan blades 有权
    具有可折叠风扇叶片的风扇转子系统

    公开(公告)号:US07054156B2

    公开(公告)日:2006-05-30

    申请号:US10653377

    申请日:2003-09-02

    IPC分类号: H05K7/20

    摘要: A fan rotor system for cooling an electronic system includes a rotor body configured to be rotated by a fan motor and at least one collapsible fan blade mounted on the rotor body for moving cooling air through the electronic system. The at least one collapsible fan blade has a first air driving position, wherein the fan blade moves cooling air in a desired direction for cooling the electronic system, and a second air passage position, wherein the at least one collapsible fan blade is collapsed to allow cooling air to pass the at least one collapsible fan blade with less drag than when the at least one collapsible fan blade is in the first air driving position. The at least one collapsible fan blade is movable between the first air driving position when the rotor body is rotating and the second air passage position when the rotor body is not rotating.

    摘要翻译: 一种用于冷却电子系统的风扇转子系统包括:转子体,其构造成由风扇电动机旋转;以及至少一个可折叠的风扇叶片,其安装在转子体上,用于使冷却空气通过电子系统。 所述至少一个可折叠的风扇叶片具有第一空气驱动位置,其中所述风扇叶片沿期望的方向移动冷却空气以冷却所述电子系统,以及第二空气通道位置,其中所述至少一个可收缩的风扇叶片被折叠以允许 冷却空气以比至少一个可折叠的风扇叶片处于第一空气驱动位置时具有更少的阻力来使至少一个可折叠风扇叶片通过。 当转子主体旋转时,至少一个可折叠风扇叶片可在第一空气驱动位置和转子主体不旋转时的第二空气通道位置之间移动。

    Air duct with airtight seal
    4.
    发明授权
    Air duct with airtight seal 有权
    气密封密封

    公开(公告)号:US07342786B2

    公开(公告)日:2008-03-11

    申请号:US11258849

    申请日:2005-10-25

    IPC分类号: H05K7/20

    CPC分类号: H05K7/20727

    摘要: A cooling apparatus comprises a printed circuit board and an air duct positioned adjacent the printed circuit board spanning space and forming an air-guiding channel from at least one system fan to at least one heat sink. The air-guiding channel is bounded on one side by the printed circuit board and on remaining sides by the air duct that compresses against the printed circuit board in a substantially airtight seal.

    摘要翻译: 冷却装置包括印刷电路板和邻近印刷电路板跨越空间定位的空气通道,并且形成从至少一个系统风扇到至少一个散热器的空气引导通道。 空气引导通道在一侧由印刷电路板限定,并且其余侧面被空气管道封闭,空气管道以基本上气密的密封件压靠印刷电路板。

    Air baffle for managing cooling air re-circulation in an electronic system
    6.
    发明授权
    Air baffle for managing cooling air re-circulation in an electronic system 有权
    用于管理电子系统中冷却空气再循环的空气挡板

    公开(公告)号:US06927976B1

    公开(公告)日:2005-08-09

    申请号:US10759846

    申请日:2004-01-15

    IPC分类号: H05K7/20

    CPC分类号: H05K7/20727

    摘要: An airflow management apparatus is used in an electronic system and includes a flexible air baffle that mounts on a chassis of an electronic device in an arrangement and obstructs air flow between an air inlet vent and an air exhaust vent of the electronic device. The flexible air baffle has a thickness that extends across a gap to contact an adjacent vertically-stacked electronic device.

    摘要翻译: 气流管理装置用于电子系统中,并且包括柔性空气挡板,其安装在电子装置的底盘上并且阻碍电子装置的进气口和排气口之间的空气流动。 柔性空气挡板具有穿过间隙延伸以接触相邻的垂直堆叠的电子设备的厚度。

    Controllable flow resistance in a cooling apparatus
    9.
    发明授权
    Controllable flow resistance in a cooling apparatus 有权
    冷却装置中的可控流阻

    公开(公告)号:US08720532B2

    公开(公告)日:2014-05-13

    申请号:US10836665

    申请日:2004-04-29

    IPC分类号: H05K7/20

    摘要: An airflow control apparatus includes a controllable airflow resistance aligned with an airflow path of a plurality of airflow paths, a sensor capable of detecting an airflow condition in at least one of the plurality of airflow paths, and a controller. The controller is coupled to the controllable airflow resistance and to the sensor, and can control the controllable airflow resistance to manage airflow recirculation based on the airflow condition detected by the sensor.

    摘要翻译: 气流控制装置包括与多个气流路径的气流路径对准的可控气流阻力,能够检测多个气流路径中的至少一个气流路径中的气流状况的传感器和控制器。 控制器耦合到可控气流阻力和传感器,并且可以基于由传感器检测到的气流状况来控制可控气流阻力来管理气流再循环。

    Liquid loop with multiple pump assembly
    10.
    发明授权
    Liquid loop with multiple pump assembly 有权
    具有多泵组件的液环

    公开(公告)号:US08430156B2

    公开(公告)日:2013-04-30

    申请号:US10835956

    申请日:2004-04-29

    IPC分类号: F24F11/06

    摘要: A pump assembly includes inlet and outlet interfaces capable of coupling to a liquid cooling loop tubing, a plurality of pump connectors coupled to the inlet and outlet interfaces enabling pluggable connection of a plurality of pumps to the inlet and outlet interfaces, and a controller. The controller is coupled to the plurality of pumps and controls power levels of the individual pumps, enabling control of fluid flow rate in the liquid cooling loop.

    摘要翻译: 泵组件包括能够耦合到液体冷却回路管道的入口和出口接口,耦合到入口和出口接口的多个泵连接器,使多个泵可插拔连接到入口和出口接口以及控制器。 控制器耦合到多个泵并且控制各个泵的功率水平,使得能够控制液体冷却回路中的流体流速。