SELF CONTAINED COLD PLATE FOR COOLING ELECTRONIC COMPONENTS OF AN ELECTRIC FAN
    1.
    发明申请
    SELF CONTAINED COLD PLATE FOR COOLING ELECTRONIC COMPONENTS OF AN ELECTRIC FAN 有权
    用于冷却电风扇电子部件的自含冷盘

    公开(公告)号:US20150192137A1

    公开(公告)日:2015-07-09

    申请号:US14592063

    申请日:2015-01-08

    Applicant: TECHNOFAN

    Inventor: Fabien DEL RIO

    CPC classification number: F04D19/00 F04D25/068 F04D25/082 F04D29/5813

    Abstract: A fan (10) includes: an external ferrule (12), whose internal surface (20) delimits a vein of air (14), a wheel (26) provided with blades (28) rotatably mounted in the ferrule (12) for setting into motion the vein of air, a motor (22) for driving the wheel (26), an electric circuit (40) including components (44) for controlling and powering the motor (22), which circuit (40) includes elements for cooling the components (44) by circulating air taken from the vein of air (14), wherein the cooling elements include a downstream area intake tapping aperture (52) and an upstream tapping aperture (54, 56) for reintroducing air formed through the internal surface (20) of the ferrule (12), andat least one continuous cooling conduit (50) connecting the upstream and downstream tapping apertures isolating the components (44) of the electric circuit from the air circulating in the cooling conduit.

    Abstract translation: 风扇(10)包括:外部套圈(12),其内表面(20)限定空气静脉(14),设置有可旋转地安装在套圈(12)中的叶片(28)的轮(26) 使空气静脉运动,用于驱动车轮(26)的马达(22),包括用于控制和供电马达(22)的部件(44)的电路(40),该电路(40)包括用于冷却的元件 所述组件(44)通过循环从空气静脉(14)获取的空气,其中所述冷却元件包括下游区域进气攻丝孔(52)和用于重新引入通过所述内表面形成的空气的上游攻丝孔(54,56) (20),以及连接上游和下游攻丝孔的至少一个连续冷却导管(50),其将电路的部件(44)与在冷却导管中循环的空气隔离。

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