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    • 4. 发明申请
    • CHAMBER SEALING VALVE
    • 室密封阀
    • US20080282775A1
    • 2008-11-20
    • US12180733
    • 2008-07-28
    • Russell S. AokiMichael T. CrockerDaniel P. Carter
    • Russell S. AokiMichael T. CrockerDaniel P. Carter
    • G01M3/32F16K1/44
    • H05K7/20272G01M3/228H01L23/473H01L2924/0002H01L2924/00
    • According to some embodiments, a test fluid may be provided into a chamber associated with a cooling system for an electronic integrated circuit. Moreover, a valve may be partially inserted into an opening of the chamber to seal the chamber. The valve may include a first sealing portion to seal the chamber at the opening when the valve shaft is inserted the first distance. The valve may then be inserted an intermediate distance, between the first distance and a second distance, to unseal the chamber. Note that the valve may include a second sealing portion, offset from the first sealing portion, to seal the chamber at the opening when the valve is inserted the second distance. The valve may further define a passage, between the first and second sealing portions, to permit a flow of the test fluid when the valve is inserted the intermediate distance.
    • 根据一些实施例,可以将测试流体提供到与用于电子集成电路的冷却系统相关联的室中。 此外,阀可以部分地插入到腔室的开口中以密封腔室。 阀可以包括第一密封部分,以在阀轴插入第一距离时将腔室密封在开口处。 然后,阀可以在第一距离和第二距离之间插入中间距离以开启腔室。 注意,阀可以包括从第一密封部分偏移的第二密封部分,以在阀插入第二距离时将腔室密封在开口处。 阀可以进一步限定在第一和第二密封部分之间的通道,以允许当阀插入中间距离时测试流体的流动。
    • 6. 发明授权
    • High performance axial fan
    • 高性能轴流风机
    • US06902377B2
    • 2005-06-07
    • US10420116
    • 2003-04-21
    • Michael T. Crocker
    • Michael T. Crocker
    • F04D29/32F04D29/38
    • F04D29/325F04D29/384
    • A fan impeller is part of a fan assembly designed to maximize both intake and expelled air during use. The fan impeller employs a distinct airfoil shape for the fan blades to substantially move the ambient air. A low constant blade angle and overlapping blades are employed to improve the blade lift and consequent mass flow and exit pressure. The blade stall is eliminated, as evidenced by a smoothened fan curve, for more efficient operation. The blade sweep angle is optimally arranged to control radial flow characteristics of the ambient air. Housing sidewalls are removed from the fan assembly to remove parasitic drag and improve the motion of air passing through the fan.
    • 风扇叶轮是风扇组件的一部分,设计用于在使用过程中最大限度地吸收和排出空气。 风扇叶轮采用不同的翼型形状用于风扇叶片以基本上移动环境空气。 使用低恒定叶片角度和重叠叶片来改善叶片升力并导致质量流量和出口压力。 刀片失速被消除,如平滑的风机曲线所证明的,以便更有效的操作。 刀片扫掠角度被最佳布置以控制环境空气的径向流动特性。 外壳侧壁从风扇组件移除,以消除寄生阻力并改善通过风扇的空气的运动。