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Patent Agency Ranking
公开(公告)号：US20240085121A1
公开(公告)日：2024-03-14
申请号：US18367727
申请日：2023-09-13
Applicant: LG ELECTRONICS INC.
Inventor： Bongjun Kim , Sehyoun Kim , Minwoo Jeong
CPC classification number: F28F1/12 , F28F21/02 , F28F2215/00
Abstract: A heat exchanger includes a plurality of refrigerant tubes through which refrigerant can flow; a plurality of collars surrounding at least a portion of an outer surface of each refrigerant tube; a plurality of heat dissipation fins connected to the plurality of collars; and an electrode in contact with each heat dissipation fin to transmit power to each heat dissipation fin. An electrical resistance of each collar is higher than an electrical resistance of each heat dissipation fin.
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公开(公告)号：US11365917B2
公开(公告)日：2022-06-21
申请号：US16622634
申请日：2018-05-15
Inventor： Yohan Lee , Bongjun Kim , Sehyeon Kim , Jaeyoung Kim , Minwoo Jeong , Hyungjin Sung , Jaebok Lee , Sunggoon Park
Abstract: A flow disturbance apparatus includes: a refrigerant pipe having a flow space in which refrigerant flows; and at least one disturbance member disposed inside the refrigerant pipe that is vibrated by the flow of refrigerant in the refrigerant pipe to disturb the refrigerant flowing in the refrigerant pipe.
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公开(公告)号：US11221152B2
公开(公告)日：2022-01-11
申请号：US16487113
申请日：2018-02-12
Applicant: LG ELECTRONICS INC.
Inventor： Minwoo Jeong , Bongjun Kim , Sehyeon Kim , Jaeyoung Kim , Yohan Lee
Abstract: A dehumidifier is provided. The dehumidifier may include a case having an air intake opening and an air discharge opening, an evaporator arranged inside the case and having evaporating fins coupled to evaporating tubes, a condenser arranged inside the case spaced apart from the evaporator, a fan that flows air in a direction from the evaporator to the condenser, and a heat pipe assembly positioned in front of and behind the evaporator in the air flow direction spaced apart from the evaporator. The heat pipe assembly may include heat pipes and heat-conducting fins each having a heat pipe coupling hole formed therein to be coupled to the respective heat pipe. Heat pipes may include heat-absorbing pipe portions positioned in front of the evaporator, heat-dissipating pipe portions positioned between the evaporator and the condenser, and connecting pipe portions that connect the heat-absorbing pipe portion to the heat-dissipating pipe portion, respectively.
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公开(公告)号：US11859883B2
公开(公告)日：2024-01-02
申请号：US17841884
申请日：2022-06-16
Inventor： Yohan Lee , Bongjun Kim , Sehyeon Kim , Jaeyoung Kim , Minwoo Jeong , Hyungjin Sung , Jaebok Lee , Sunggoon Park
CPC classification number: F25B41/40 , B01F25/43161 , B01F25/431971 , B01F31/44 , B01F31/81 , F15D1/02 , F28F13/12
Abstract: A flow disturbance apparatus includes: a refrigerant pipe having a flow space in which refrigerant flows; and at least one disturbance member disposed inside the refrigerant pipe that is vibrated by the flow of refrigerant in the refrigerant pipe to disturb the refrigerant flowing in the refrigerant pipe.
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公开(公告)号：US20230349573A1
公开(公告)日：2023-11-02
申请号：US18102361
申请日：2023-01-27
Applicant: LG ELECTRONICS INC.
Inventor： Ilna Son , Bongjun Kim , Minwoo Jeong , Sehyoun Kim
Abstract: Disclosed are an ion generating device and an air conditioner having the same. The air conditioner may include a housing; a blower configured to cause a flow of air passing through an inner space of the housing; a heat exchanger located in the inner space of the housing; and an ion generating device spaced apart from the heat exchanger and coupled to an inner side of the housing, wherein the ion generating device may include an ionizer; and a fan configured to cause a flow of an ion generated in the ionizer, wherein one of the blower and the ion generating device may be operated while the other may be stopped.
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