Outdoor unit of air-conditioner and fan used therefor
    1.
    发明授权
    Outdoor unit of air-conditioner and fan used therefor 有权
    空调及其风扇室外单元

    公开(公告)号:US08191381B2

    公开(公告)日:2012-06-05

    申请号:US12361088

    申请日:2009-01-28

    IPC分类号: F25D17/06

    摘要: An outdoor fan for an air-conditioner is provided to reduce unnecessary energy consumption and noise generated during an operation by reducing a side circulation flow generated when the fan rotates. The outdoor fan may include a hub shaft with a side hole, and rotary blades that convert rotary power received from the hub shaft into a pressure difference. The hub shaft may include a main plate unit perpendicular to the hub shaft and, positioned at a front side as compared to a virtual plane that includes the side hole, and the main plate unit to cover at least a portion of the hub shaft.

    摘要翻译: 提供一种用于空调的户外风扇,以减少在风扇旋转时产生的侧流循环流动而在操作期间产生的不必要的能量消耗和噪声。 室外风扇可以包括具有侧孔的轮毂轴和将从轮毂轴接收的旋转动力转换为压力差的旋转叶片。 毂轴可以包括垂直于轮毂轴的主板单元,并且与包括侧孔的虚拟平面相比位于前侧,并且主板单元覆盖轮毂轴的至少一部分。

    AIR CONDITIONER
    2.
    发明申请
    AIR CONDITIONER 审中-公开
    冷气机

    公开(公告)号:US20090193831A1

    公开(公告)日:2009-08-06

    申请号:US12363163

    申请日:2009-01-30

    摘要: An air conditioner is provided. A heat exchange unit of the air conditioner may include a blower fan that generates air flow within a housing, and a first shroud that guides the air flow generated by the blower fan to an outside of the cabinet. A second shroud may be coupled to an upstream end of the first shroud. An outer peripheral surface of a transverse section of the second shroud may be curved so as to stabilize air flow generated by the blower fan.

    摘要翻译: 提供空调。 空调的热交换单元可以包括在壳体内产生空气流的鼓风机风扇,以及将由鼓风机风扇产生的空气流引导到机壳外部的第一护罩。 第二护罩可以联接到第一护罩的上游端。 第二护罩的横截面的外周面可以是弯曲的,以便稳定由鼓风扇产生的气流。

    Outdoor unit for air conditioner
    3.
    发明授权
    Outdoor unit for air conditioner 有权
    空调室外机

    公开(公告)号:US09416982B2

    公开(公告)日:2016-08-16

    申请号:US13147158

    申请日:2010-03-12

    摘要: An outdoor unit for an air conditioner is disclosed, the outdoor unit characterized by: a case (100) formed with an air suction port (110) sucking air from outside and an air discharge port (120) discharging the sucked air; a first blowing fan (200) formed inside the case (100) for discharging the air sucked from the air suction port (110) to the air discharge port (120); and a second blowing fan (300) formed inside the case (100) and positioned on the same axis of the first blowing fan (200) for rotating in an opposite direction of the first blowing fan (200), such that generation of cavitation of a blowing fan is limited to greatly reduce noise and vibration.

    摘要翻译: 公开了一种空气调节器的室外机,其特征在于,具备形成有从外部吸入空气的吸气口(110)和排出吸入空气的排气口(120)形成的壳体(100) 形成在所述壳体(100)内的用于将从所述空气吸入口(110)吸入的空气排出到所述排气口(120)的第一吹风机(200) 以及形成在所述壳体(100)内并位于所述第一吹风扇(200)的与所述第一吹风扇(200)的相反方向旋转的同一轴线上的第二吹风机(300),从而产生 吹风扇受到限制,可大大降低噪音和振动。

    OUTDOOR UNIT FOR AIR CONDITIONER
    4.
    发明申请
    OUTDOOR UNIT FOR AIR CONDITIONER 审中-公开
    空调室外单元

    公开(公告)号:US20110312264A1

    公开(公告)日:2011-12-22

    申请号:US13147158

    申请日:2009-03-12

    IPC分类号: F24F7/007

    摘要: An outdoor unit for an air conditioner is disclosed, the outdoor unit characterized by: a case (100) formed with an air suction port (110) sucking air from outside and an air discharge port (120) discharging the sucked air; a first blowing fan (200) formed inside the case (100) for discharging the air sucked from the air suction port (110) to the air discharge port (120); and a second blowing fan (300) formed inside the case (100) and positioned on the same axis of the first blowing fan (200) for rotating in an opposite direction of the first blowing fan (200), such that generation of cavitation of a blowing fan is limited to greatly reduce noise and vibration.

    摘要翻译: 公开了一种空气调节器的室外机,其特征在于,具备形成有从外部吸入空气的吸气口(110)和排出吸入空气的排气口(120)形成的壳体(100) 形成在所述壳体(100)内的用于将从所述空气吸入口(110)吸入的空气排出到所述排气口(120)的第一吹风机(200) 以及形成在所述壳体(100)内并位于所述第一吹风扇(200)的与所述第一吹风扇(200)的相反方向旋转的同一轴线上的第二吹风机(300),从而产生 吹风扇受到限制,可大大降低噪音和振动。