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公开(公告)号：US20230304707A1
公开(公告)日：2023-09-28
申请号：US18325544
申请日：2023-05-30
申请人： LG Electronics Inc.
发明人： Wonyeong JUNG , Deokhyun YOUN
CPC分类号： F25B40/00 , F25D23/061 , F25D23/067 , F25D2201/14
摘要： A refrigerator includes an inner case, an outer case, a vacuum space, and a liquid-gas interchanger. The inner case defines an exterior appearance of a storage space. The outer case is spaced apart a predetermined distance from the inner case. The vacuum space is provided between the inner case and the outer case, and maintains a vacuum to insulate the inner case from the outer case. The liquid-gas interchanger is arranged in the vacuum space to generate heat exchange between a refrigerant after it is exhausted from an evaporator and a refrigerant before it is drawn into an evaporator.
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公开(公告)号：US20220299256A1
公开(公告)日：2022-09-22
申请号：US17619969
申请日：2020-07-08
申请人： LG ELECTRONICS INC.
发明人： Jaehyun BAE , Wonyeong JUNG , Deokhyun YOUN
摘要： Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a thin pipe passing through the main body to connect an inside of the accommodation space to an outside of the accommodation portion, a drain pipe provided inside the thin pipe to discharge the defrosting water, and an adiabatic material having an extension extending along the drain pipe to block heat transfer between the drain pipe and the thin pipe and a head provided at one side of both sides of the extension, which is close to the accommodation space.
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公开(公告)号：US20210239256A1
公开(公告)日：2021-08-05
申请号：US17236565
申请日：2021-04-21
申请人： LG ELECTRONICS INC.
发明人： Wonyeong JUNG , Deokhyun YOUN
IPC分类号： F16L59/065 , F25D23/06
摘要： A vacuum adiabatic body includes a first plate, a second plate, a space between the first plate and the second plate configured to be a vacuum state, a support including at least a pair of support plates that maintain a distance between the first and second plates, and at least one radiation resistance sheet provided between the pair of support plates to reduce heat transfer between the first plate and the second plate.
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公开(公告)号：US20200223344A1
公开(公告)日：2020-07-16
申请号：US16482194
申请日：2018-02-01
申请人： LG ELECTRONICS INC.
发明人： Myoungju KANG , Deokhyun YOUN
摘要： Provided is a refrigerator for a vehicle. The refrigerator for the vehicle may include a cavity or compartment accommodating a product, a machine room disposed at a side of the cavity, a compressor accommodated in the machine room to compress a refrigerant, a condensation module or assembly accommodated in the machine room to condense the refrigerant, an evaporation module or assembly accommodated in the cavity to evaporate the refrigerant and thereby to cool the cavity, a machine room cover defining an inner space of the machine room, and a controller mounted on an outer surface of the machine room cover.
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公开(公告)号：US20180224196A1
公开(公告)日：2018-08-09
申请号：US15749154
申请日：2016-08-02
申请人： LG ELECTRONICS INC.
发明人： Wonyeong JUNG , Deokhyun YOUN , Sora KIM
IPC分类号： F25D23/06 , F25D19/00 , F16L59/065 , F25D23/08
CPC分类号： F25D23/063 , E06B3/66304 , F16L59/065 , F25D19/006 , F25D23/028 , F25D23/062 , F25D23/064 , F25D23/082 , F25D2201/14 , F25D2500/02
摘要： A vacuum adiabatic body includes a first plate, a second plate, a seal, a support, and an exhaust port, wherein the support includes a plurality of bars interposed between the first and second plates, and a bending part that has spots at which the plurality of bars are disposed as highest points and has a spot depressed into the third space at a central portion of the unit grid area as a lowest point is formed in the unit grid area.
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公开(公告)号：US20180224195A1
公开(公告)日：2018-08-09
申请号：US15749147
申请日：2016-08-02
申请人： LG ELECTRONICS INC.
发明人： Wonyeong JUNG , Deokhyun YOUN
IPC分类号： F25D23/06 , F25D19/00 , F16L59/065 , F25D23/08
摘要： A vacuum adiabatic body includes a first plate; a second plate; a seal; a support; a heat resistance unit; and an exhaust port, wherein the heat resistance unit includes a conductive resistance sheet connected to at least one of the first and second plates, the conductive resistance sheet resisting heat conduction flowing along a wall for the third space, the conductive resistance sheet includes a mounting part mounted on the first or second plate and a curved part having at least one portion depressed into the third space, a coupler that fixes the conductive resistance sheet to the first or second plate is formed on the mounting part, and the curved part includes a first curved part depressed toward the third space and a second curved part extending from the first curved part, the second curved part surrounding an edge portion of the first or second plate.
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公开(公告)号：US20180216873A1
公开(公告)日：2018-08-02
申请号：US15749132
申请日：2016-08-02
申请人： LG ELECTRONICS INC.
发明人： Wonyeong JUNG , Deokhyun YOUN , Daewoong KIM
IPC分类号： F25D23/08 , F25D19/00 , F25D23/02 , F25D23/06 , F16L59/065
CPC分类号： F25D23/087 , F16L59/065 , F25D19/006 , F25D23/028 , F25D23/062 , F25D23/085 , F25D2201/14 , F25D2323/024
摘要： A vacuum adiabatic body includes: a first plate member defining at least one portion of a wall for a first space; a second plate member defining at least one portion of a wall for a second space having a different temperature from the first space; a sealing part sealing the first plate member and the second plate member to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state; a supporting unit maintaining the third space; a heat resistance unit for decreasing a heat transfer amount between the first plate member and the second plate member; an exhaust port through which a gas in the third space is exhausted; a side frame provided at an edge portion of the third space, the side frame having at least one portion defining a wall for the third space; and a peripheral frame fixed to the side frame to have a part mounted thereto. Accordingly, each part of the vacuum adiabatic body can be mounted without any interference, and an adiabatic effect can be improved.
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公开(公告)号：US20160290690A1
公开(公告)日：2016-10-06
申请号：US15182652
申请日：2016-06-15
申请人： LG ELECTRONICS INC.
发明人： Wonyeong JUNG , Deokhyun YOUN
CPC分类号： F25B40/00 , F25D23/061 , F25D2201/14
摘要： A refrigerator includes an inner case, an outer case, a vacuum space, and a liquid-gas interchanger. The inner case defines an exterior appearance of a storage space. The outer case is spaced apart a predetermined distance from the inner case. The vacuum space is provided between the inner case and the outer case, and maintains a vacuum to insulate the inner case from the outer case. The liquid-gas interchanger is arranged in the vacuum space to generate heat exchange between a refrigerant after it is exhausted from an evaporator and a refrigerant before it is drawn into an evaporator.
摘要翻译： 冰箱包括内壳，外壳，真空空间和液 - 气交换器。 内壳定义了存储空间的外观。 外壳与内壳隔开预定的距离。 真空空间设置在内壳和外壳之间，并保持真空以将内壳与外壳绝缘。 液体 - 气体交换器被布置在真空空间中，以便在制冷剂从蒸发器排出并在其被吸入蒸发器之前的制冷剂之间产生热交换。
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公开(公告)号：US20230417480A1
公开(公告)日：2023-12-28
申请号：US18034863
申请日：2021-11-01
申请人： LG ELECTRONICS INC.
发明人： Wonyeong JUNG , Deokhyun YOUN , Jangseok LEE
CPC分类号： F25D23/062 , B32B5/18 , B32B27/065 , B32B27/32 , B32B15/18 , B32B15/085 , B32B3/266 , F25D2201/14 , F25D23/028
摘要： A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, the second plate may provide the seal. Optionally, the second plate may include an outer panel disposed outside the second plate when the vacuum space is centered. Accordingly, the vacuum adiabatic body may be improved in productivity.
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公开(公告)号：US20230417477A1
公开(公告)日：2023-12-28
申请号：US18467091
申请日：2023-09-14
申请人： LG Electronics Inc.
发明人： Wonyeong JUNG , Deokhyun YOUN
IPC分类号： F25D23/06
CPC分类号： F25D23/061 , F25D23/067 , F25D23/065 , F25D23/062 , F25D2201/14 , F25D2201/10
摘要： A refrigerator including an inner case, an outer case, and a vacuum space provided between the inner case and the outer case to insulate the inner case from the outer case. The inner case defines an exterior appearance of a storage space, with a communication hole formed therein. The outer case is spaced apart a predetermined distance from the inner case, and a communication is formed at a position corresponding to the communication hole of the inner case. A connection pipe passes through the vacuum space to connect the communication hole of the inner case and the communication hole of the outer case with each other.
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