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    • 2. 发明申请
    • Fluid pump, cooling system and electrical appliance
    • 流体泵,冷却系统和电器
    • US20050249609A1
    • 2005-11-10
    • US11093030
    • 2005-03-30
    • Kenichi ItoKatsuya SekoKentaro TomiokaTomonao TakamatsuFumihide NagashimaTakahiro Kojima
    • Kenichi ItoKatsuya SekoKentaro TomiokaTomonao TakamatsuFumihide NagashimaTakahiro Kojima
    • F04D5/00F04B17/00F04B35/04F04D13/06H05K7/20
    • F04D13/0673
    • A fluid pump for circulating the cooling liquid to cool the heat-generating part is disclosed. The fluid pump includes a case including a pump chamber for storing a liquid, a suction port and a discharge port provided on the case so as to communicate with the pump chamber, an impeller having pump vanes and rotatably placed in the pump chamber, which suctions a liquid into the pump chamber via the suction port and discharges the liquid out of the pump chamber via the discharge port by rotation, a motor for driving the impeller, installed in the case and having a stator and a rotor to which the impeller is integrally attached for rotating together, a reserve tank for storing spare liquid located and formed in the case but outside the pump chamber, a fluid path forming member arranged inside the reserve tank, including a discharge path communicating between the discharge port and the pump chamber, and a communication hole formed in the fluid path forming member so as to communicate between the discharge path and inside of the reserve tank.
    • 公开了一种用于循环冷却液体以冷却发热部件的流体泵。 流体泵包括壳体,其包括用于存储液体的泵室,设置在壳体上以与泵室连通的吸入口和排出口,具有泵叶片并可旋转地设置在泵室中的吸嘴, 液体经由吸入口进入泵室,并且通过旋转经由排出口将液体排出泵室;安装在壳体中的用于驱动叶轮的电动机,并具有定子和转子,叶轮一体地 连接在一起旋转的储存罐,用于储存位于壳体内并在泵室外部的备用液体的储备罐,设置在储备箱内部的流体路径形成构件,包括在排出口和泵室之间连通的排出路径,以及 形成在所述流体路径形成部件中的连通孔,以在所述排出路径与所述储存箱的内部连通。