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    Dishwasher having condensing duct and heat exchange portion
    3.
    发明授权
    Dishwasher having condensing duct and heat exchange portion 有权

    公开(公告)号：US12075959B2

    公开(公告)日：2024-09-03

    申请号：US17508594

    申请日：2021-10-22

    申请人： LG Electronics Inc.

    发明人： Doo Hyun Kim ,  Seungyoun Kim ,  Hyung Man Park ,  Min Jae Jeong ,  Youngsoo Kim

    IPC分类号： A47L15/48 ,  A47L15/42 ,  F28F1/10

    CPC分类号： A47L15/483 ,  A47L15/4246 ,  A47L15/486 ,  F28F1/10 ,  A47L15/4285

    摘要： A dishwasher includes a tub, a door, and a drying device configured to supply air to a washing space in the tub. The drying device includes a condensing duct disposed outside the tub, a cold air supply module that is disposed outside the tub and defines a heat exchange flow path part adjoining the condensing duct, and a fan configured to cause air flow in the condensing duct. The condensing duct includes an upstream portion communicating with the inlet port and extending above the inlet port and then downward, and a heat exchange portion connected to the upstream portion and extending downward to the heat exchange flow path part. A height of an upper end of the heat exchange flow path part is equal to or larger than a height of a lower end of the inlet port.

    DISHWASHER
    8.
    发明申请
    DISHWASHER 有权

    公开(公告)号：US20220125278A1

    公开(公告)日：2022-04-28

    申请号：US17508525

    申请日：2021-10-22

    申请人： LG Electronics Inc.

    发明人： Hyung Man Park ,  Seungyoun Kim ,  Min Jae Jeong ,  Kijoong Kang ,  Youngsoo Kim

    IPC分类号： A47L15/48

    摘要： A dishwasher includes a tub, a door, and a drying device configured to supply air to a washing space in the tub. The drying device includes a drying duct that is disposed outside the tub and includes a condensing duct and a return duct, a fan configured to cause a flow of air in the drying duct, and a heater configured to heat the air in the drying duct. The condensing duct includes a first condensing duct connected to an inlet port configured to receive moist air from the washing space, and a second condensing duct disposed vertically below a bottom portion of the tub and connected to the first condensing duct. The return duct includes a return upstream end connected to the second condensing duct and a return downstream end connected to an outlet port configured to supply air to the tub.

    Nozzle for cleaner
    9.
    发明授权
    Nozzle for cleaner 有权

    公开(公告)号：US11154172B2

    公开(公告)日：2021-10-26

    申请号：US16397815

    申请日：2019-04-29

    申请人： LG Electronics Inc.

    发明人： Jinho Kim ,  Hyeri Kwon ,  Sungjun Kim ,  Kyoungho Ryou ,  Jungwan Ryu ,  Jinhyouk Shin ,  Ingyu Yang ,  Youngsoo Kim

    IPC分类号： A47L11/206 ,  A47L9/06 ,  A47L11/40

    摘要： A nozzle for a cleaner has a nozzle housing including a suction flow path configured to allow air and dust to flow therethrough. A water tank is mounted on the nozzle housing to store water. The nozzle also has first and second rotation cleaning units arranged on a lower side of the nozzle housing. Each of the first and second rotation cleaning units include a rotation plate coupled to a mop. The nozzle includes a first driving device that has a first driving motor to drive the first rotation cleaning unit. The nozzle also includes a second driving device that has a second driving motor to drive the second rotation cleaning unit. Further, the nozzle has a water discharge port provided at a bottom of the nozzle housing to supply water in the water tank to each of the first and second rotation cleaning units.

    Cooking device
    10.
    发明授权
    Cooking device 有权

    公开(公告)号：US10982860B2

    公开(公告)日：2021-04-20

    申请号：US16399715

    申请日：2019-04-30

    申请人： LG ELECTRONICS INC.

    发明人： Seungyoun Kim ,  Jongho Lee ,  Youngsoo Kim

    IPC分类号： F24C3/08 ,  F24C3/00 ,  F24C3/12 ,  F24C15/32 ,  F24C15/34

    摘要： A cooking device including a frame that defines a cooking chamber, a burner cover provided in the frame to form a combustion chamber and includes an opening for flowing air, a burner provided inside the combustion chamber, and a barrier member provided between the burner cover and the frame in order to prevent heat of air discharged from the combustion chamber from being delivered to the frame.