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    • 3. 发明公开
    • 워터 펌프
    • 水泵
    • KR1020130138505A
    • 2013-12-19
    • KR1020120062153
    • 2012-06-11
    • 주식회사 아모텍
    • 김병수박성철
    • F04D13/06F04D13/08
    • F04D13/025F04D1/00F04D13/026F04D13/0606F04D13/0673
    • A water pump of the present invention comprises a lower casing; a fixed shaft fixed at the center of the lower casing; a stator disposed inside the lower casing; outer rotors disposed at an outer circumferential face of the stator with a specific gap therebetween and supported to be able to rotate by the fixed shaft; an upper casing mounted on the top of the lower casing to be able to seal the lower casing and having an inlet and an outlet thereon; an impeller disposed inside the upper casing and supported to be able to rotate by the fixed shaft; and a power transmission unit installed at the impeller and the rotor to transfer rotational power of the rotor generated from magnetic force to the impeller. According to the present invention, it is possible to essentially prevent water from entering the lower casing, and, since the fixed shaft supports both of the rotor and the impeller to be able to rotate, their axes are in agreement with each other.
    • 本发明的水泵包括下壳体; 固定在下壳体中心的固定轴; 定子,其设置在所述下壳体的内部; 外转子设置在定子的外周面,其间具有特定的间隙,并且被支撑以能够通过固定轴旋转; 上壳体,其安装在下壳体的顶部上以能够密封下壳体并且在其上具有入口和出口; 叶轮,其设置在所述上​​壳体的内部并被支撑以能够通过所述固定轴旋转; 以及安装在叶轮和转子上的动力传递单元,用于将由磁力产生的转子的旋转动力传递到叶轮。 根据本发明,可以基本上防止水进入下壳体,并且由于固定轴支撑转子和叶轮两者能够旋转,所以它们的轴线彼此一致。