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公开(公告)号：US20150040591A1
公开(公告)日：2015-02-12
申请号：US14453324
申请日：2014-08-06
Applicant: LG ELECTRONICS INC.
Inventor： Hyoungkeun LIM , Sangbong LEE , Jangseok LEE , Myungjin CHUNG
CPC classification number: F25B5/02 , F25B1/10 , F25B41/062 , F25B49/02 , F25B2341/0661 , F25B2600/112 , F25B2600/21 , F25B2600/2511 , F25D11/022 , Y02B30/743 , Y02B40/32
Abstract: Provided are a refrigerator and a control method thereof. The refrigerator includes a compressor, a condenser, a refrigerant tube guiding a flow of the refrigerant condensed in the condenser, a plurality of expansion devices, a plurality of evaporators including first and second evaporators to evaporate the refrigerant decompressed in the plurality of expansion devices, a plurality of first evaporation passages in which a portion of the plurality of expansion devices is disposed, the plurality of first evaporation passages guiding introduction of the refrigerant into the first evaporator of the plurality of evaporators, a second evaporation passage in which the other portion of the plurality of expansion devices is disposed, the second evaporation passage guiding introduction of the refrigerant into the second evaporator and a flow adjusting unit to branch the refrigerant into the plurality of first evaporation passages and the second evaporation passage.
Abstract translation: 提供一种冰箱及其控制方法。 冰箱包括压缩机，冷凝器，引导在冷凝器中冷凝的制冷剂的制冷剂管，多个膨胀装置，包括第一和第二蒸发器的多个蒸发器，以蒸发在多个膨胀装置中减压的制冷剂， 多个第一蒸发通道，其中设置有多个膨胀装置的一部分，多个第一蒸发通道引导制冷剂引入多个蒸发器的第一蒸发器;第二蒸发通道，其中另一部分 设置多个膨胀装置，第二蒸发通道将制冷剂引导到第二蒸发器中，以及流量调节单元，用于将制冷剂分支到多个第一蒸发通道和第二蒸发通道中。
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公开(公告)号：US20240418431A1
公开(公告)日：2024-12-19
申请号：US18708776
申请日：2022-12-09
Applicant: LG ELECTRONICS INC.
Inventor： Yoonseong NAM , Myungjin CHUNG , Sounguk KIM , Kyungseok KIM
Abstract: The present disclosure relates to storehouse.
In one aspect of the present disclosure, the storehouse may include a first storage space providing a space in which goods are stored at a predetermined temperature or temperature range, and a second storage space providing a space in which the first heat exchanger is accommodated.
The storehouse may include a third storage space providing a space in which the second heat exchanger is accommodated.
The second storage space may be provided to be fluidly connected to the first storage space.
The storehouse may include a flow generator which is provided inside or adjacent to the second storage space and fluidly connects the second storage space and the two or more storage compartments.-
公开(公告)号：US20240384924A1
公开(公告)日：2024-11-21
申请号：US18577338
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin CHUNG , Yoonseong NAM , Jeongwon PARK , Sounguk KIM , Kyungseok KIM
IPC: F25D23/06
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a first passage provided inside of a first wall defining a part of the first storage space or in the vicinity of the first wall and through which a fluid flows. The storehouse may include a second passage provided inside of a second wall defining a part of the second storage space or in the vicinity of the second wall and through which a fluid flows.
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公开(公告)号：US20240191938A1
公开(公告)日：2024-06-13
申请号：US18577437
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin CHUNG , Kyungseok KIM , Yoonseong NAM , Jeongwon PARK , Sounguk KIM
CPC classification number: F25D23/061 , F25D23/006 , F25D23/087 , F25D23/12 , F25D21/04 , F25D23/028 , F25D2400/02
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a sealing member provided in a portion where the first storage space and the second storage space are in contact with each other.
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公开(公告)号：US20240175623A1
公开(公告)日：2024-05-30
申请号：US18577461
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin CHUNG , Jeongwon PARK , Sounguk KIM , Yoonseong NAM , Kyungseok KIM
CPC classification number: F25D21/08 , F25D21/14 , F25D2317/0661
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a defrost heater provided to be in contact with the first heat exchanger so as to defrost the first heat exchanger by conduction. The second storage space may be fluidly connected to the first storage space.
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Patent Agency Ranking
公开(公告)号：US20240175622A1
公开(公告)日：2024-05-30
申请号：US18577584
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： Yoonseong NAM , Myungjin CHUNG , Sounguk KIM , Kyungseok KIM
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a first wall defining at least a part of the first storage space, a second wall defining at least a part of the second storage space, and a third wall defining at least a part of the third storage space. The storehouse may include a first passage, through which the fluid flows, in the inside of the first wall or in the vicinity of the first wall; and a second passage, through which the fluid flows, in the inside of the second wall or in the vicinity of the second wall.
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公开(公告)号：US20190186803A1
公开(公告)日：2019-06-20
申请号：US16222443
申请日：2018-12-17
Applicant: LG ELECTRONICS INC.
Inventor： Giseok SEONG , Kyungseok KIM , Kyeongyun KIM , Seunguk AHN , Myungjin CHUNG
CPC classification number: F25D11/022 , F25B13/00 , F25B49/02 , F25B2600/2511 , F25D17/065 , F25D21/006 , F25D21/08 , F25D2331/803
Abstract: A refrigerator including a compressor, a condenser, a freezing chamber evaporator, a freezing chamber fan, a defrosting heater, a wine chamber evaporator, a wine chamber fan, a path switching device configured to guide the refrigerant condensed in the condenser to the freezing chamber evaporator in a freezing chamber mode and to guide the refrigerant condensed in the condenser to the wine chamber evaporator in a wine chamber mode, and a controller configured to turn on the defrosting heater to perform a freezing chamber defrosting mode for defrosting the freezing chamber evaporator, to control the path switching device to the wine chamber mode while the temperature of the wine chamber is dissatisfied when the temperature of the wine chamber is dissatisfied in the freezing chamber defrosting mode, and to drive the wine chamber fan.
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公开(公告)号：US20240361044A1
公开(公告)日：2024-10-31
申请号：US18577554
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin CHUNG , Yoonseong NAM , Sounguk KIM , Kyungseok KIM
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a suction line heat exchanger (SLHX) including a first refrigerant pipe through which a refrigerant passing through the first heat exchanger flows and a second refrigerant pipe through which a refrigerant passing through the second heat exchanger flows, the first refrigerant pipe and the second refrigerant pipe being provided in contact with each other to exchange heat with each other.
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公开(公告)号：US20210131712A1
公开(公告)日：2021-05-06
申请号：US17148379
申请日：2021-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin CHUNG , Kyeongyun KIM , Kyungseok KIM , Soyoon KIM , Seunguk AHN , Kyunghun CHA
Abstract: A control method for a refrigerator includes sensing a temperature of a storage room; operating a cool air supply at a cooling power when the sensed temperature of the storage room is equal to or above a first reference temperature; operating the cool air supply at a delay power, which is less than the cooling power, when the sensed temperature of the storage room is equal to or below a second reference temperature, which is less than the first reference temperature while the cool air supply is operating at the cooling power; and adjusting the cooling power or the delay power of the cool air supply according to the temperature of the storage room while the cool air supply is operating at the delay power, and operating the cool air supply at the determined adjusted cooling power or delay power.
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公开(公告)号：US20200224963A1
公开(公告)日：2020-07-16
申请号：US16725271
申请日：2019-12-23
Applicant: LG ELECTRONICS INC.
Inventor： Jeongwon PARK , Giseok SEONG , Myungjin CHUNG , Kyungseok KIM , Jinho KIM , Tackwon HAN
Abstract: A refrigerator includes a cabinet formed with a chamber, a partition wall configured to partition the chamber into a storage space and an air flow path and including a discharge port and a suction port, and a heat exchanger provided in the air flow path, in which the air flow path includes a discharge flow path to guide air discharged to the discharge port, the discharge flow path has an inlet closer to a first side edge of the partition wall, and the suction port is formed closer to a vertical centerline of the partition wall than either of a first or second side edge of the partition wall.
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