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    Heat pipe
    1.
    发明授权
    Heat pipe 失效

    公开(公告)号：US3598178A

    公开(公告)日：1971-08-10

    申请号：US3598178D

    申请日：1969-05-26

    Applicant: GEN ELECTRIC

    Inventor： STAUB FRED W

    IPC: F28D15/02 ,  F28D15/00

    CPC classification number: F28D15/0233

    Abstract: A heat pipe including a sealed container having a pair of opposed sidewalls and a pair of ends, one of the ends being located below the other of the ends. A portion of one sidewall of the container is recessed from the remainder thereof adjacent the aforementioned one end, and is thermally conductive to provide a heat transfer surface inside of the container. A baffle located in the container has an edge spaced from the upper edge of the heat transfer surface to form an elongated aperture therewith. The baffle extends in the direction of the other end of the container and forms a reservoir with the sidewalls of the container.

    Evaporative cooling system employing liquid film evaporation from grooved evaporator surface and vapor push pump for circulating liquid
    3.
    发明授权
    Evaporative cooling system employing liquid film evaporation from grooved evaporator surface and vapor push pump for circulating liquid 失效
    蒸发冷却系统采用槽式蒸发器表面的液膜蒸发，蒸气推动泵循环液体

    公开(公告)号：US3887759A

    公开(公告)日：1975-06-03

    申请号：US45294574

    申请日：1974-03-20

    Applicant: GEN ELECTRIC

    Inventor： STAUB FRED W ,  KOSKY PHILIP G

    IPC: H01F27/18

    CPC classification number: H01F27/18 ,  F28D15/02

    Abstract: Within a vaporization chamber which houses apparatus to be cooled (e.g., a transformer) a film of liquid flowing over a heated surface of said apparatus is evaporated thereby cooling the apparatus. The surface includes grooves which stabilize the distribution of a flowing liquid film so that all sections of the surface are maintained in a wetted condition by the flowing film thereby eliminating, or significantly reducing, the occurrence of dry, and therefore hot, spots on the surface. A vapor push pump within the vaporization chamber recirculates liquid so that the liquid can be redistributed as a flowing film over the aforesaid grooved surfaces. The use of a vapor push pump in combination with grooved evaporator surfaces, inter alia, enables significant efficiencies and economies respecting, among other things, the circulation rate of liquid coolant required.

    Abstract translation: 在容纳待冷却设备（例如变压器）的蒸发室内，在所述设备的加热表面上流动的液体膜蒸发，从而冷却设备。 该表面包括稳定流动的液体膜的分布的凹槽，使得表面的所有部分通过流动膜保持在润湿状态，从而消除或显着减少表面上的干燥，因此发生热的斑点的发生 。 蒸发室内的蒸气推动泵使液体再循环，使得液体可以作为流动膜重新分布在上述槽表面上。 使用蒸汽推动泵与槽式蒸发器表面组合尤其能够显着提高所需液体冷却剂的循环速率和效率。

    Surface condenser
    4.
    发明授权
    Surface condenser 失效
    表面冷凝器

    公开(公告)号：US3677338A

    公开(公告)日：1972-07-18

    申请号：US3677338D

    申请日：1971-02-17

    Applicant: GEN ELECTRIC

    Inventor： STAUB FRED W

    IPC: F28B1/06

    CPC classification number: F28B1/06 ,  Y10S165/222

    Abstract: In a surface condenser including a plurality of parallel tubes arranged in a plurality of parallel rows between an inlet and an outlet manifold for condensing a vaporous medium by a stream of coolant, freeze-up of the tubes is prevented and improved performance is provided by selectively finning the tubes. The tubes in the row adjacent the upstream end of the stream of coolant are finned along a section adjacent the outlet manifold. Rows progressively farther removed from the upstream end of the coolant are finned in sections located progressively closer to the inlet manifold. Sections located progressively closer to the inlet manifold are progressively longer. Accordingly, uniform flow of coolant on the outside surfaces of the tubes and a balanced flow of vaporous medium through the tubes are provided, and in addition contact between excessively low temperature coolant and tubes containing insufficient vapor is prevented.

    Abstract translation: 在包括多个平行管的表面冷凝器中，该多个平行管在入口和出口歧管之间以多个平行的排排列，用于通过冷却剂流冷凝蒸汽介质，防止了管的冻结，并且通过选择性地提供了改进的性能 修整管子。 与冷却剂流的上游端相邻的排中的管沿邻近出口歧管的部分翅片化。 从冷却剂的上游端逐渐移开的行在逐渐靠近入口歧管的部分中翅片化。 逐渐靠近入口歧管的部分逐渐变长。 因此，提供了冷却剂在管的外表面上的均匀流动以及通过管的平衡气态介质的流动，另外防止过低温度的冷却剂和含有不充分蒸气的管之间的接触。

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