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公开(公告)号：US11659976B2
公开(公告)日：2023-05-30
申请号：US17508525
申请日：2021-10-22
Applicant: LG Electronics Inc.
Inventor： Hyung Man Park , Seungyoun Kim , Min Jae Jeong , Kijoong Kang , Youngsoo Kim
IPC: A47L15/48
CPC classification number: A47L15/486 , A47L15/483 , A47L15/488
Abstract: 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.
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公开(公告)号：US11073323B2
公开(公告)日：2021-07-27
申请号：US16321170
申请日：2017-07-27
Applicant: LG ELECTRONICS INC.
Inventor： Seungyoun Kim , Geunhyung Lee , Minjae Jeong , Hyunwoo Cho
Abstract: An evaporator comprises: an evaporator case having first and second case sheets coupled to each other and bent such that both sides of the evaporator case are open, thereby forming a box shape, a food storing space being formed inside the evaporator case; a cooling tube provided as an empty space between the first and second case sheets, thereby forming a cooling channel through which a refrigerant flows; and a heating tube formed as an empty space between the first and second case sheets so as not to overlap with the cooling tube, thereby forming a heating channel for defrosting, wherein the cooling tube and the heating tube are shaped to protrude to the outside of the evaporator case, and the evaporator case has an inner surface formed to be flat.
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公开(公告)号：US12075959B2
公开(公告)日：2024-09-03
申请号：US17508594
申请日：2021-10-22
Applicant: LG Electronics Inc.
Inventor： Doo Hyun Kim , Seungyoun Kim , Hyung Man Park , Min Jae Jeong , Youngsoo Kim
CPC classification number: A47L15/483 , A47L15/4246 , A47L15/486 , F28F1/10 , A47L15/4285
Abstract: 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.
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公开(公告)号：US12072106B2
公开(公告)日：2024-08-27
申请号：US18228451
申请日：2023-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Kookhaeng Lee , Jeahyuk Wie , Seungyoun Kim
CPC classification number: F24C15/322 , F24C3/082 , F24C3/087 , F24C15/36 , F24C15/028
Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.
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公开(公告)号：US20220125278A1
公开(公告)日：2022-04-28
申请号：US17508525
申请日：2021-10-22
Applicant: LG Electronics Inc.
Inventor： Hyung Man Park , Seungyoun Kim , Min Jae Jeong , Kijoong Kang , Youngsoo Kim
IPC: A47L15/48
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US10982860B2
公开(公告)日：2021-04-20
申请号：US16399715
申请日：2019-04-30
Applicant: LG ELECTRONICS INC.
Inventor： Seungyoun Kim , Jongho Lee , Youngsoo Kim
Abstract: 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.
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公开(公告)号：US12048408B2
公开(公告)日：2024-07-30
申请号：US17508430
申请日：2021-10-22
Applicant: LG Electronics Inc.
Inventor： Seungyoun Kim , Kyung Rae Kim , Min Jae Jeong , Jeong In Kim , Kijoong Kang
IPC: A47L15/48
CPC classification number: A47L15/486 , A47L2501/10 , A47L2501/12
Abstract: A distribution cap is configured to couple to a nozzle of a dish washer and to guide air from the nozzle to be discharged in a discharge direction. The distribution cap includes a fitting pipe configured to couple to the nozzle, a first bypass pipe that is connected to the fitting pipe and extends in a direction different from the discharge direction, where the first bypass pipe is configured to be positioned above the nozzle based on the fitting pipe being coupled to the nozzle, and a second bypass pipe that extends from an end portion of the first bypass pipe in the discharge direction, where the second bypass pipe defines a discharge opening at an end portion thereof.
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公开(公告)号：US11796188B2
公开(公告)日：2023-10-24
申请号：US17326062
申请日：2021-05-20
Applicant: LG ELECTRONICS INC.
Inventor： Kookhaeng Lee , Jeahyuk Wie , Seungyoun Kim
CPC classification number: F24C15/322 , F24C3/082 , F24C3/087 , F24C15/36 , F24C15/028
Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.
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公开(公告)号：US10330323B2
公开(公告)日：2019-06-25
申请号：US15195651
申请日：2016-06-28
Applicant: LG ELECTRONICS INC.
Inventor： Seungyoun Kim , Jongho Lee , Youngsoo Kim
Abstract: 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.
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公开(公告)号：US10302305B2
公开(公告)日：2019-05-28
申请号：US15255497
申请日：2016-09-02
Applicant: LG ELECTRONICS INC.
Inventor： Jeonghoon Jeong , Jongryul Kim , Seungyoun Kim
Abstract: A burner for a gas cooker that includes a burner port defining an interior area, the burner port including an opening to the interior area; one or more tubes that are coupled to the burner port and that are configured to provide mixed gas to the interior area of the burner port; a heating element that is configured to cover the opening of the burner port and that is heated by gas-generated heat; and a shielding plate that (i) is coupled between the heating element and the burner port, (ii) is configured to cover a first portion of the opening of the burner port, and (iii) is configured to spread mixed gas that is provided from the one or more tubes into the interior area of the burner port.
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