Two-phase immersion cooling apparatus with active vapor management

    公开(公告)号:US10966349B1

    公开(公告)日:2021-03-30

    申请号:US16939570

    申请日:2020-07-27

    Inventor: Kar-Wing Lau

    Abstract: A two-phase immersion cooling apparatus may include an immersion tank with a primary condenser in thermal communication with an interior volume of the immersion tank and a vapor management system fluidically connected to the immersion tank. The vapor management system may enable the apparatus to effectively manage periods of high vapor production by removing vapor and other gases from a headspace of the immersion tank, condensing the vapor to liquid, and returning the liquid to the immersion tank.

    Apparatus with two anchors
    2.
    发明授权

    公开(公告)号:US10962992B2

    公开(公告)日:2021-03-30

    申请号:US15853850

    申请日:2017-12-25

    Abstract: An apparatus with two anchors including a housing, a movable element, and a rotary element is provided. The housing includes a first expansion unit, a second expansion unit, and a linkage. First alignment structures are disposed in the movable element and anti-rotation structures are disposed in the linkage. When the movable element and the rotary element enter the housing from two ends and are coupled along an axis, the movable element and the rotary element can approach each other to expand the first expansion unit and the second expansion unit to form two anchors. The apparatus with two anchors secures a sensor in a variety of environments such as walls or machines. When the apparatus with two anchors fixes a sensor in a hole of a stamping machine, the impact force does not cause stress concentration on the sensor so as to improve the reliability of the sensor.

    Airflow sensor for a heat sink
    4.
    发明授权

    公开(公告)号:US10054473B2

    公开(公告)日:2018-08-21

    申请号:US14958405

    申请日:2015-12-03

    CPC classification number: G01F1/6888 H01L23/34 H01L23/467

    Abstract: An airflow sensor for a heat sink has a substantially flat base portion and a deformable upper portion electrically coupled to the base portion that contacts a conductive strip. As airflow increases, the deformable upper portion deforms and moves away from the source of airflow, which moves the point of contact between the deformable upper portion and the conductive strip farther away from the source of the airflow. The difference in the point of contact is measured, and is used to characterize the airflow sensor for different airflows. Data from the airflow sensor can then be logged during system operation. When needed, the data from the airflow sensor can be read from the log and converted to airflow using the airflow sensor characterization data. In this manner the airflow through a heat sink may be dynamically measured, allowing analysis and correlation between system events and airflow through the heat sink.

    Functional element, electronic device, electronic apparatus, and moving object

    公开(公告)号:US09798332B2

    公开(公告)日:2017-10-24

    申请号:US14606370

    申请日:2015-01-27

    Abstract: There is provided a functional element capable of preventing an oblique vibration due to a vibration leakage phenomenon from propagating to degrade the detection accuracy. A gyro element as the functional element includes a support body, a detection section, a drive coupling section having a first part and a second part, and a mass section connected to the drive coupling section, and connected to the support body via the drive coupling section, and the mass section performs the drive vibration in a direction along a third axis parallel to a normal line of a plane including the first axis and the second axis perpendicular to each other.

    Heat exchanger
    6.
    发明授权

    公开(公告)号:US09709344B2

    公开(公告)日:2017-07-18

    申请号:US14043990

    申请日:2013-10-02

    Abstract: A coolant cooler has a cooling block formed by tubes arranged parallel to one another. The tubes form multiple first flow ducts through which a first fluid can flow. In regions between the tubes multiple second flow ducts are formed through which a second fluid can flow. The coolant cooler includes a first collecting box on which a first fluid inlet is arranged and a second collecting box on which a first fluid outlet is arranged. The first flow ducts are in fluid communication with a first cooling circuit via the first fluid inlet, the first fluid outlet, and the collecting boxes. The first or second collecting box has a second fluid inlet and a second fluid outlet such that the second fluid inlet, the respective collecting box, and the second fluid outlet are in fluid communication with a second cooling circuit.

    INDUSTRIAL ROBOT SYSTEM HAVING SENSOR ASSEMBLY
    10.
    发明申请
    INDUSTRIAL ROBOT SYSTEM HAVING SENSOR ASSEMBLY 有权
    具有传感器总成的工业机器人系统

    公开(公告)号:US20140135989A1

    公开(公告)日:2014-05-15

    申请号:US13673256

    申请日:2012-11-09

    Abstract: An industrial robot system includes an end effector connectable to a robot arm, a drive assembly, and a controller. The end effector includes a distal housing, a spindle assembly rotatable about a rotational axis, a drill bit rotatable about the rotational axis, and a sensor assembly. The sensor assembly includes a first light source, a second light source, and a photosensitive array. The first light source produces a first fan of light which is projected as a first line of light on the object surface. The second light source produces a second fan of light, which is projected as a second line of light on the object surface. The photosensitive array detects a first reflection line corresponding to the first line of light and a second reflection line corresponding to the second line of light.

    Abstract translation: 工业机器人系统包括可连接到机器人臂的端部执行器,驱动组件和控制器。 末端执行器包括远侧壳体,可围绕旋转轴线旋转的心轴组件,可围绕旋转轴线旋转的钻头和传感器组件。 传感器组件包括第一光源,第二光源和光敏阵列。 第一光源产生作为物体表面上的第一光线投影的第一光源风扇。 第二光源产生光的第二扇形,其作为物体表面上的第二条光线投影。 光敏阵列检测对应于第一光线的第一反射线和对应于第二光线的第二反射线。

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