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Patent Agency Ranking
公开(公告)号：EP4310239A1
公开(公告)日：2024-01-24
申请号：EP22887408.7
申请日：2022-10-11
Applicant: LG Electronics Inc.
Inventor： JOO, Kookbae , KIM, Daehyun , KIM, Woore
Abstract: Abstarct: Provided is a method for controlling a clothes treatment apparatus comprising: a tub for storing water; a drum rotatably provided in the tub so as to store objects to be washed; a detergent storage part for storing detergent; a storage part water supply pipe for supplying the water to the detergent storage part; a tub connection pipe for guiding, into the tub, the water discharged from the detergent storage part; a tub water supply pipe for supplying the water to the tub; a drain port penetrating the tub; and a drain pump connected to the drain port.
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公开(公告)号：EP4411141A2
公开(公告)日：2024-08-07
申请号：EP24177337.3
申请日：2020-06-26
Applicant: LG Electronics Inc.
Inventor： BYOUN, Youngmin , KIM, Yeongju , CHO, Sangho , EOM, Jaewoong , KIM, Daehyun
IPC: F04C29/12
CPC classification number: D06F58/206 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/124 , F04C28/24
Abstract: A compressor using a flammable refrigerant, such as R-290, a heat pump using the compressor, and a laundry treatment apparatus using the compressor are disclosed. As the flammable refrigerant is used in accordance with environment regulation, a re-design of the compressor, an evaporator, a condenser and an expansion valve, which constitute the heat pump, is required for optimization of the heat pump. A laundry treatment apparatus that reflects the re-design is provided.
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公开(公告)号：EP4321675A1
公开(公告)日：2024-02-14
申请号：EP22887411.1
申请日：2022-10-11
Applicant: LG Electronics Inc.
Inventor： KIM, Changoh , KIM, Daehyun , KIM, Woore
Abstract: The present application relates to a method for controlling a clothing treatment apparatus, the clothing treatment apparatus having: a tub for storing water; a drum rotatably provided inside the tub to store an object to be washed, and having a drum input port; a detergent storage part for storing detergent; a storage part water supply pipe for supplying water to the detergent storage part; a tub connection pipe for guiding water discharged from the detergent storage part to the drum input port; a tub water supply pipe for supplying water to the tub; a drain provided so as to pass through the tub; and a drain pump connected to the drain.
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公开(公告)号：EP4411141A3
公开(公告)日：2024-10-23
申请号：EP24177337.3
申请日：2020-06-26
Applicant: LG Electronics Inc.
Inventor： BYOUN, Youngmin , KIM, Yeongju , CHO, Sangho , EOM, Jaewoong , KIM, Daehyun
IPC: D06F58/20 , F04C18/356 , F04C23/00 , F04C29/12 , F04C28/24
Abstract: A compressor using a flammable refrigerant, such as R-290, a heat pump using the compressor, and a laundry treatment apparatus using the compressor are disclosed. As the flammable refrigerant is used in accordance with environment regulation, a re-design of the compressor, an evaporator, a condenser and an expansion valve, which constitute the heat pump, is required for optimization of the heat pump. A laundry treatment apparatus that reflects the re-design is provided.
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公开(公告)号：EP4116484A1
公开(公告)日：2023-01-11
申请号：EP21765341.9
申请日：2021-02-25
Applicant: LG Electronics Inc.
Inventor： BYOUN, Youngmin , KIM, Daehyun
Abstract: The present disclosure relates to a method for controlling a laundry dryer, the method comprising: a steam supplying step for supplying steam to a heat exchange unit; a cleaning step for controlling a cleaning unit after the steam supplying step, and thereby spraying cleaning water to the heat exchange unit according to preset spraying criteria; and a drying step for drying the heat exchange unit after the cleaning step. The present invention has the effect of eliminating and sterilizing foreign substances, microorganisms, and the like present in the heat exchange unit.
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