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    BLOWER
    21.
    发明申请
    BLOWER 有权

    公开(公告)号：US20210277913A1

    公开(公告)日：2021-09-09

    申请号：US17190692

    申请日：2021-03-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyun Kim ,  Yongmin Kim ,  Kidong Kim ,  Seokho Choi ,  Hyungho Park ,  Hoojin Kim ,  Chiyoung Choi

    IPC: F04D29/44 ,  F04D29/00 ,  F04D29/40 ,  F04D29/26

    Abstract: A blower is provided that may include a fan that creates airflow; a lower body forming an inner space in which the fan may be installed, and having at least one suction hole through which air passes; an upper body positioned above the lower body and including a first upper body forming a first inner space that communicates with the inner space of the lower body, and a second upper body forming a second inner space that communicates with the inner space of the lower body and spaced apart from the first upper body; a space formed between the first upper body and the second upper body and opened in a frontward-rearward direction; a first opening formed through a first boundary surface of the first upper body facing the space; a second opening formed through a second boundary surface of the second upper body facing the space; and a door assembly including a first door installed at the first upper body and that opens and closes the first opening, and a second door installed at the second upper body and that opens and closes the second opening.

    Indoor device for an air conditioner
    22.
    发明授权
    Indoor device for an air conditioner 有权
    空调室内装置

    公开(公告)号：US09435547B2

    公开(公告)日：2016-09-06

    申请号：US14079783

    申请日：2013-11-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Yungkoo Lee ,  Jungwoo Lee ,  Jaehyuk Jung ,  Geunho Jin ,  Dongsoo Moon ,  Kidong Kim

    IPC: F28F9/007 ,  F24F1/00 ,  F04D17/16 ,  F04D29/051 ,  F04D29/058 ,  F04D29/66

    CPC classification number: F24F1/0022 ,  F04D17/16 ,  F04D29/051 ,  F04D29/058 ,  F04D29/281 ,  F04D29/668

    Abstract: An indoor device for an air conditioner is provided. The indoor device may include a heat exchanger mounting panel in which an orifice to pass air therethrough is formed, a centrifugal fan to inhale air in a shaft direction through the orifice and discharge the air in a radial direction, a motor to rotate the centrifugal fan, and a case to fix the motor and couple the motor to the panel. A first magnetic substance and a second magnetic substance that generate a repulsive force may be respectively disposed at a first surface opposite to the centrifugal fan in the panel and a second surface opposite to the panel in the centrifugal fan. In the first magnetic substance and the second magnetic substance, the same pole may be formed in a concentric circle and different poles may be alternately formed in a radial direction.

    Abstract translation: 提供了一种用于空调的室内装置。 室内机可以包括：热交换器安装面板，其中形成有使空气通过的孔口;离心式风扇，其通过孔口沿轴向吸入空气并沿径向排出空气;马达，使离心式风扇 以及用于固定电动机并将电动机耦合到面板的壳体。 产生排斥力的第一磁性物质和第二磁性物质可以分别设置在与面板中的离心风扇相反的第一表面和与离心风扇中的面板相对的第二表面。 在第一磁性物质和第二磁性物质中，同一极可以形成为同心圆，并且可以在径向方向上交替地形成不同的极。

    Blower
    23.
    发明授权
    Blower 有权

    公开(公告)号：US12140336B2

    公开(公告)日：2024-11-12

    申请号：US17768993

    申请日：2020-10-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Kidong Kim ,  Jaehyeon Kim ,  Seokho Choi ,  Changhoon Lee ,  Jaehyuk Jung ,  Hosik Jang ,  Seungho Baek ,  Haein Jung ,  Kibbum Park

    IPC: F24F13/12 ,  F04D17/00 ,  F04D29/46 ,  F04D29/66 ,  F24F13/072

    Abstract: A blower is disclosed. The blower includes a fan configured to generate flow of air, a lower body providing an internal space in which the fan is installed, and having a suction hole through which air passes, an upper body positioned over the lower body and providing an internal space in which air discharged from the fan flows, a damper positioned behind the upper body, and a discharge port formed between an end of the upper body and an end of the damper, in which the upper body includes an opening formed at a rear end of the upper body and communicating with the internal space of the upper body, and the damper opens and closes the discharge port while moving in a front-rear direction behind the opening.

    BLOWER
    24.
    发明公开
    BLOWER 审中-公开

    公开(公告)号：US20230358251A1

    公开(公告)日：2023-11-09

    申请号：US18222673

    申请日：2023-07-17

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyuk JUNG ,  Kidong Kim ,  Seokho Choi ,  Hyungho Park ,  Hoojin Kim ,  Haein Jung ,  Changhoon Lee ,  Yongmin Kim ,  Chiyoung Choi

    IPC: F04D29/40

    CPC classification number: F04D29/403

    Abstract: A blower is provided that may include a fan that creates airflow; a lower body forming a lower space therein in which the fan may be disposed, and having at least one suction hole through which air passes; a first upper body positioned above the lower body, and forming a first inner space that communicates with the lower space of the lower body; a second upper body positioned above the lower body, and forming a second inner space that communicates with the lower space of the lower body, the second upper body being spaced apart from the first upper body; and a space formed between the first upper body and the second upper body, and opened in a frontward-rearward direction. The first upper body may include a first slit formed through the first upper body such that air in the first inner space may be discharged into the space, and the second upper body may include a second slit formed through the second upper body such that air in the second inner space may be discharged into the space.

    Air conditioner
    28.
    发明授权
    Air conditioner 有权

    公开(公告)号：US11536283B2

    公开(公告)日：2022-12-27

    申请号：US17336517

    申请日：2021-06-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyeon Kim ,  Hoojin Kim ,  Siyoung Oh ,  Yongmin Kim ,  Kidong Kim ,  Seokho Choi ,  Hyungho Park ,  Chiyoung Choi

    IPC: F04D25/08 ,  F04D25/06 ,  F04D29/44 ,  F04D29/70 ,  F04F5/16

    Abstract: First and second towers may discharge air. An airflow guide or converter may change a direction of the air discharged from the first tower and the second tower by moving a gate inside and outside of at least one of the first or second towers so as to block discharged air flowing forward and selectively facilitate an upward air flow. The airflow converter may include a guide motor to provide a driving force, the gate, which may reciprocate between the inside and the outside of the first and/or second towers; and a board guider connected to the gate to transmit a driving force of the guide motor to the gate as a linear motion force.

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