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    Cross flow fan and air conditioner having the same
    3.
    发明授权
    Cross flow fan and air conditioner having the same 有权
    横流风扇和空调具有相同的功能

    公开(公告)号：US09239055B2

    公开(公告)日：2016-01-19

    申请号：US13683130

    申请日：2012-11-21

    申请人： LG ELECTRONICS INC.

    发明人： Jeongtaek Park ,  Deok Huh ,  Jaehyuk Jung

    IPC分类号： F04D5/00 ,  F28F13/12 ,  F04D29/28 ,  F04D29/38 ,  F04D29/66 ,  F04D17/04

    CPC分类号： F04D5/00 ,  F04D17/04 ,  F04D29/283 ,  F04D29/30 ,  F04D29/384 ,  F04D29/666 ,  F28F13/12

    摘要： A cross flow fan and an air conditioner having the same are provided. The cross flow fan may include a fixing member having a plate shape, and a plurality of blades fixed to one surface of the fixing member. The plurality of blades may be arranged spaced apart from each other in a circumferential direction. An inner edge may define an end of a side of each of the plurality of blades, the inner edge extending toward a rotational shaft of the plurality of blades, and an outer edge may define an end opposite to the inner edge. A protrusion may protrude from the outer edge in one direction.

    摘要翻译： 提供了一种横流风扇和具有该横流风扇的空调机。 横流风扇可以包括具有板形的固定构件，以及固定在固定构件的一个表面上的多个叶片。 多个叶片可以沿圆周方向彼此间隔布置。 内边缘可以限定多个叶片中的每一个叶片的一侧的端部，该内边缘朝向多个叶片的旋转轴延伸，并且外边缘可以限定与内边缘相对的一端。 突起可以沿着一个方向从外边缘突出。

    Dehumidifier
    5.
    发明授权
    Dehumidifier 有权

    公开(公告)号：US09989269B2

    公开(公告)日：2018-06-05

    申请号：US14477315

    申请日：2014-09-04

    申请人： LG ELECTRONICS INC.

    发明人： Jeongtaek Park ,  Hyukju Kwon ,  Seungkwon Ahn

    IPC分类号： F24F3/14

    CPC分类号： F24F3/1405 ,  F24F2003/1446

    摘要： Disclosed is a dehumidifier, having a compressor, a condenser, an expansion device, and an evaporator through which refrigerant is circulated, including a casing having an air inlet and an air outlet formed therein, a first passage for drawing air through the air inlet, and discharging the air through the air outlet after passed through the evaporator, the condenser, a first fan, and a second fan in succession, and a second passage for drawing the air through the air inlet and discharging the air through the air outlet after passed through the second fan, thereby, not only increasing the flow rate of the air passing through the condenser enabling to reduce a condensing temperature, but also discharging the air passed through the condenser mixed with the air drawn into the second passage enabling to drop the temperature of the air being discharged to the air outlet, permitting to resolve user's inconvenience.

    DEHUMIDIFIER
    6.
    发明申请
    DEHUMIDIFIER 有权
    减湿器

    公开(公告)号：US20150082827A1

    公开(公告)日：2015-03-26

    申请号：US14477315

    申请日：2014-09-04

    申请人： LG ELECTRONICS INC.

    发明人： Jeongtaek Park ,  Hyukju Kwon ,  Seungkwon Ahn

    IPC分类号： F24F3/14 ,  F24F7/007

    CPC分类号： F24F3/1405 ,  F24F2003/1446

    摘要： Disclosed is a dehumidifier, having a compressor, a condenser, an expansion device, and an evaporator through which refrigerant is circulated, including a casing having an air inlet and an air outlet formed therein, a first passage for drawing air through the air inlet, and discharging the air through the air outlet after passed through the evaporator, the condenser, a first fan, and a second fan in succession, and a second passage for drawing the air through the air inlet and discharging the air through the air outlet after passed through the second fan, thereby, not only increasing the flow rate of the air passing through the condenser enabling to reduce a condensing temperature, but also discharging the air passed through the condenser mixed with the air drawn into the second passage enabling to drop the temperature of the air being discharged to the air outlet, permitting to resolve user's inconvenience.

    摘要翻译： 公开了一种具有压缩机，冷凝器，膨胀装置和蒸发器的除湿器，制冷剂通过该蒸发器循环，包括具有形成在其中的空气入口和空气出口的壳体，用于通过空气入口吸入空气的第一通道， 在通过蒸发器，冷凝器，第一风扇和第二风扇之后依次通过空气出口排出空气，以及第二通道，用于通过空气入口吸入空气并通过空气出口排出空气 通过第二风扇，不仅增加了通过冷凝器的空气的流量，而且能够降低冷凝温度，而且排出通过冷凝器的空气与吸入第二通道的空气混合，能够降低温度 的空气排放到出风口，从而解决用户的不便。

    Mask apparatus
    10.
    发明授权
    Mask apparatus 有权

    公开(公告)号：US11998769B2

    公开(公告)日：2024-06-04

    申请号：US17230206

    申请日：2021-04-14

    申请人： LG Electronics Inc.

    发明人： Taejun Kim ,  Jeongtaek Park ,  Hojung Kim ,  Seokho Choi ,  Keonwang Lee ,  Chiyoung Choi

    IPC分类号： A62B18/02 ,  A62B18/00 ,  A62B23/00 ,  A62B23/02

    CPC分类号： A62B18/006 ,  A62B18/02 ,  A62B23/02

    摘要： A mask apparatus includes: a mask body including an air duct disposed at a front surface of the mask body, a fan module disposed at the front surface of the mask body to correspond to a suction hole of the air duct, and configured to suction external air to supply the suctioned air to the air duct, and a mask body cover that is coupled to the front surface of the mask body and that covers the fan module and the air duct. An air passage through which air suctioned by the fan module flows is provided in the air duct, and an embossed portion is disposed on at least a portion of a surface of the air duct that is configured to be in contact with the air flowing through the air passage.