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公开(公告)号：US20240035735A1
公开(公告)日：2024-02-01
申请号：US18378357
申请日：2023-10-10
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
CPC classification number: F25D23/062 , F25D23/066 , F25D11/00 , F25D23/02 , F25D23/067 , F25D2201/14
Abstract: A refrigerator has a vacuum space 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：US20200370815A1
公开(公告)日：2020-11-26
申请号：US16991479
申请日：2020-08-12
Applicant: LG ELECTRONICS INC.
Inventor： Sungwook KIM , Kyongbae PARK , Sangbok CHOI , Sung JHEE
Abstract: A refrigerator includes an inner case defining a storage chamber; a cold-air duct for guiding air flowing in the storage chamber and forming a heat exchange space, together with the inner case; an evaporator positioned in the heat exchange space; a bypass passage disposed at the cold-air duct and allowing air to flow while bypassing the evaporator; a sensor disposed in the bypass passage and having an output value which changes according to the flow rate of the air flowing through the bypass passage; a defroster for removing frost generated on a surface of the evaporator; and a controller for controlling the defroster on the basis of the value output by the sensor.
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公开(公告)号：US20200056831A1
公开(公告)日：2020-02-20
申请号：US16662358
申请日：2019-10-24
Applicant: LG Electronics Inc.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
Abstract: 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：US20180010843A1
公开(公告)日：2018-01-11
申请号：US15643858
申请日：2017-07-07
Applicant: LG ELECTRONICS INC.
Inventor： Changwon EOM , Suwon LEE , Chongyoung PARK , Minhyuk LEE , Sung JHEE
CPC classification number: F25D17/067 , F25B5/02 , F25D17/065 , F25D21/08 , F25D21/14 , F25D23/006 , F25D23/069 , F25D2201/126 , F25D2400/00
Abstract: An evaporating device includes: an evaporator, a defrost heater, and an evaporation pan, wherein the evaporation pan is made of aluminum and the inner side of the evaporation pan is coated with a surface treatment to improve the melting of ice in the evaporation pan.
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公开(公告)号：US20160047593A1
公开(公告)日：2016-02-18
申请号：US14924343
申请日：2015-10-27
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
IPC: F25D23/06
CPC classification number: F25D23/066 , F25D23/065 , F25D23/085 , F25D2201/14
Abstract: 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.
Abstract translation: 冰箱包括具有用于存储预定存储对象的存储空间的主体，其中，主体包括具有存储空间的内壳，外壳具有与内壳的内表面间隔开预定间隙的内表面， 内壳体，设置在内壳体和外壳体之间的真空空间，其被包围以保持用于内壳体和外壳体之间的绝热的真空状态;以及密封单元，用于密封形成在内壳体和外壳体的前部之间的真空空间的前部 内壳和外壳的前部，并且减小内壳和外壳之间的热传递速率。
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Patent Agency Ranking
公开(公告)号：US20190120543A1
公开(公告)日：2019-04-25
申请号：US16230386
申请日：2018-12-21
Applicant: LG Electronics Inc.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
CPC classification number: F25D23/066 , F25D23/065 , F25D23/085 , F25D2201/14
Abstract: 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：US20190120538A1
公开(公告)日：2019-04-25
申请号：US16226048
申请日：2018-12-19
Applicant: LG Electronics Inc.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
Abstract: 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：US20170219273A1
公开(公告)日：2017-08-03
申请号：US15485365
申请日：2017-04-12
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
CPC classification number: F25D23/062 , F25D11/00 , F25D23/02 , F25D23/066 , F25D23/067 , F25D2201/14
Abstract: 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：US20250102218A1
公开(公告)日：2025-03-27
申请号：US18969858
申请日：2024-12-05
Applicant: LG Electronics Inc.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
Abstract: A refrigerator has a vacuum space 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：US20240263868A1
公开(公告)日：2024-08-08
申请号：US18290390
申请日：2022-05-23
Applicant: LG ELECTRONICS INC.
Inventor： Kyong Bae PARK , Sung JHEE , Yun Su CHO , Young Seung SONG
Abstract: The refrigerator of the present disclosure allows sufficient air flow to a detection sensor by allowing the detection sensor to be located on an air discharge side of a blowing fan to determine a frosting degree or a defrosting degree of a cooling source.
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