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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
申请人： LG Electronics Inc.
发明人： Doo Hyun Kim , Seungyoun Kim , Hyung Man Park , Min Jae Jeong , Youngsoo Kim
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.
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公开(公告)号：US12043938B2
公开(公告)日：2024-07-23
申请号：US18198543
申请日：2023-05-17
申请人： LG ELECTRONICS INC.
发明人： Ho Yong , Doo Hyun Kim , Deok Won Kang , Jeongkon Kim , Jun Hee Lee , Jungwon Kim
摘要： A laundry treating apparatus, which can perform a laundry drying function, includes a tub in which washing water is accommodated, a drum rotatably installed in the tub, a duct installed on the tub and provided with an air-intake port and an air-inflow port for a flow of air, a blower fan installed in the duct to form the flow of air between the air-intake port and the air-inflow port, a heat exchanger installed in the duct so as to be supplied with cooling water and configured to perform heat exchange so as to cool the air transferred along an inside of the duct, and a heater installed in the duct to heat the air transferred along the inside of the duct.
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公开(公告)号：US11692292B2
公开(公告)日：2023-07-04
申请号：US17366764
申请日：2021-07-02
申请人： LG ELECTRONICS INC.
发明人： Ho Yong , Doo Hyun Kim , Deok Won Kang , Jeongkon Kim , Jun Hee Lee , Jungwon Kim
摘要： A laundry treating apparatus, which can perform a laundry drying function, includes a tub in which washing water is accommodated, a drum rotatably installed in the tub, a duct installed on the tub and provided with an air-intake port and an air-inflow port for a flow of air, a blower fan installed in the duct to form the flow of air between the air-intake port and the air-inflow port, a heat exchanger installed in the duct so as to be supplied with cooling water and configured to perform heat exchange so as to cool the air transferred along an inside of the duct, and a heater installed in the duct to heat the air transferred along the inside of the duct.
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