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公开(公告)号：US11015861B2
公开(公告)日：2021-05-25
申请号：US16662358
申请日：2019-10-24
申请人： LG Electronics Inc.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
摘要： The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an inside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case enclosed to maintain a vacuum state for heat insulating between the inner case and the outer case, and a sealing unit for sealing a front of the vacuum space formed between a front of the inner case and a front of the outer case and reducing a heat transfer rate between the inner case and the outer case.
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公开(公告)号：US11384977B2
公开(公告)日：2022-07-12
申请号：US16453441
申请日：2019-06-26
申请人： LG Electronics Inc.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
摘要： This invention relates to refrigerators, and more particularly to a refrigerator in which a vacuum space is formed between an outer case and an inner case of a body thereof for enhancing a heat insulating function. The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, and a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case.
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公开(公告)号：US10337788B2
公开(公告)日：2019-07-02
申请号：US15485365
申请日：2017-04-12
申请人： LG ELECTRONICS INC.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
摘要： This invention relates to refrigerators, and more particularly to a refrigerator in which a vacuum space is formed between an outer case and an inner case of a body thereof for enhancing a heat insulating function. The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, and a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case.
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公开(公告)号：US11732951B2
公开(公告)日：2023-08-22
申请号：US17525205
申请日：2021-11-12
申请人： LG Electronics Inc.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
CPC分类号： F25D21/04 , F25D23/028 , F25D23/065 , F25D23/066 , F25D23/085 , F25D2201/14
摘要： A refrigerator includes a body having a storage space. The body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case, a supporting portion provided to contact with the outside surface of the inner case and the inside surface of the outer case to maintain a spaced state of the vacuum space, and a dewing preventive unit adjacent to the supporting portion for preventing dewing from taking place at the outer case by suppressing surface temperature drop of the outer case caused by cold conducted from the inner case to the outer case through the supporting portion.
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公开(公告)号：US10591199B2
公开(公告)日：2020-03-17
申请号：US16226048
申请日：2018-12-19
申请人： LG Electronics Inc.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
摘要： A refrigerator includes a body having a storage space. The body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case, a supporting portion provided to contact with the outside surface of the inner case and the inside surface of the outer case to maintain a spaced state of the vacuum space, and a dewing preventive unit adjacent to the supporting portion for preventing dewing from taking place at the outer case by suppressing surface temperature drop of the outer case caused by cold conducted from the inner case to the outer case through the supporting portion.
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公开(公告)号：US09625181B2
公开(公告)日：2017-04-18
申请号：US13949071
申请日：2013-07-23
申请人： LG ELECTRONICS INC.
发明人： Seongjae Kim , Myungryul Lee , Deokhyun Youn , Seunghwan Oh
CPC分类号： F25B1/00 , F25B1/10 , F25B2400/05 , F25B2400/054 , F25B2400/13 , F25B2400/23 , F25B2500/28
摘要： A refrigerating cycle system and a refrigerator having the same are provided. The refrigerating cycle system includes a condenser, a first capillary tube unit configured to receive refrigerant that has passed through the condensing unit, a gas-liquid separating unit configured to separate the refrigerant that has passed through the first capillary tube unit into liquid refrigerant and gaseous refrigerant, a first evaporator unit configured to receive the liquid refrigerant separated at the gas-liquid separating unit, a liquid refrigerant removal unit configured to receive the gaseous refrigerant separated at the gas-liquid separating unit and a first compressor unit configured to receive the gaseous refrigerant from the liquid refrigerant removal unit. The liquid refrigerant removal unit prevents supplying the separated liquid refrigerant to the first compressor unit.
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公开(公告)号：US11821678B2
公开(公告)日：2023-11-21
申请号：US17833425
申请日：2022-06-06
申请人： LG Electronics Inc.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
CPC分类号： F25D23/062 , F25D11/00 , F25D23/02 , F25D23/066 , F25D23/067 , F25D2201/14
摘要： This invention relates to refrigerators, and more particularly to a refrigerator in which a vacuum space is formed between an outer case and an inner case of a body thereof for enhancing a heat insulating function. The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, and a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case.
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公开(公告)号：US11199357B2
公开(公告)日：2021-12-14
申请号：US16792002
申请日：2020-02-14
申请人： LG Electronics Inc.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
摘要： A refrigerator includes a body having a storage space. The body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case, a supporting portion provided to contact with the outside surface of the inner case and the inside surface of the outer case to maintain a spaced state of the vacuum space, and a dewing preventive unit adjacent to the supporting portion for preventing dewing from taking place at the outer case by suppressing surface temperature drop of the outer case caused by cold conducted from the inner case to the outer case through the supporting portion.
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公开(公告)号：US10161670B2
公开(公告)日：2018-12-25
申请号：US14924343
申请日：2015-10-27
申请人： LG ELECTRONICS INC.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
摘要： The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an inside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case enclosed to maintain a vacuum state for heat insulating between the inner case and the outer case, and a sealing unit for sealing a front of the vacuum space formed between a front of the inner case and a front of the outer case and reducing a heat transfer rate between the inner case and the outer case.
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公开(公告)号：US11940206B2
公开(公告)日：2024-03-26
申请号：US17313664
申请日：2021-05-06
申请人： LG Electronics Inc.
发明人： Wonyeong Jung , Myungryul Lee , Sung Jhee
CPC分类号： F25D23/066 , F25D23/065 , F25D23/085 , F25D2201/14
摘要： The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an inside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case enclosed to maintain a vacuum state for heat insulating between the inner case and the outer case, and a sealing unit for sealing a front of the vacuum space formed between a front of the inner case and a front of the outer case and reducing a heat transfer rate between the inner case and the outer case.
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