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公开(公告)号：US20240240852A1
公开(公告)日：2024-07-18
申请号：US18289323
申请日：2022-05-23
Applicant: LG ELECTRONICS INC.
Inventor： Kyong Bae PARK , Sung JHEE , Yun Su CHO , Young Seung SONG
CPC classification number: F25D29/00 , F25D17/062 , F25D2317/068 , F25D2400/02 , F25D2500/04
Abstract: The present disclosure provides a refrigerator operation control method capable of accurately recognizing whether an abnormal situation occurs as well as determining a defrosting time using an identified rotation speed of a blowing fan.
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公开(公告)号：US20220299254A1
公开(公告)日：2022-09-22
申请号：US17833425
申请日：2022-06-06
Applicant: LG Electronics Inc.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
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：US20220074641A1
公开(公告)日：2022-03-10
申请号：US17525205
申请日：2021-11-12
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：US20150053699A1
公开(公告)日：2015-02-26
申请号：US14532144
申请日：2014-11-04
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.
Abstract translation: 本发明涉及电冰箱，更具体地说，涉及一种用于提高绝热功能的外壳和内壳之间形成真空空间的冰箱。 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，外壳具有与内壳的外表面间隔预定间隙的内表面，以容纳 内壳体和设置在内壳体和外壳体之间的真空空间被密封以保持用于内壳体和外壳体之间的绝热的真空状态。
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Patent Agency Ranking
公开(公告)号：US20210254887A1
公开(公告)日：2021-08-19
申请号：US17313664
申请日：2021-05-06
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：US20210025639A1
公开(公告)日：2021-01-28
申请号：US17032566
申请日：2020-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Sangbok CHOI , Kyongbae PARK , Sungwook KIM , Sung JHEE
Abstract: A method for controlling a refrigerator includes operating, for a set duration, a heating element of a sensor which responds to changes in air flow; sensing the temperature of the heating element in on or off state; and sensing residual frost on an evaporator on the basis of the difference in value of the temperature between a first sensed temperature, which is the lowest value, and a second sensed temperature, which is the highest value, from among the sensed temperatures of the heating element.
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公开(公告)号：US20200182530A1
公开(公告)日：2020-06-11
申请号：US16792002
申请日：2020-02-14
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：US20190316831A1
公开(公告)日：2019-10-17
申请号：US16453441
申请日：2019-06-26
Applicant: LG Electronics Inc.
Inventor： Wonyeong JUNG , Myungryul LEE , Sung JHEE
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：US20160313054A1
公开(公告)日：2016-10-27
申请号：US15074105
申请日：2016-03-18
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin CHUNG , Yonghun SUH , Sung JHEE , Namsoo CHO
CPC classification number: F25D29/00 , F25D11/022 , F25D17/065 , F25D2600/04 , F25D2600/06 , F25D2700/12 , F25D2700/14
Abstract: A refrigerator and a method for controlling a refrigerator, including a plurality of compressors and a plurality of evaporators disposed on inlet-sides of the plurality of compressors to supply cool air to a refrigerating compartment and a freezing compartment includes determining whether a temperature of the refrigerating compartment belongs to a refrigerating compartment satisfaction range, determining an indoor temperature when the temperature of the refrigerating compartment does not belong to the refrigerating compartment satisfaction range, and determining whether a load corresponding operation condition is satisfied when the determined indoor temperature belongs to a set range. When the load corresponding operation condition is satisfied, a simultaneous operation of the refrigerating compartment and the freezing compartment is performed, and when the load corresponding operation condition is not satisfied, a cooling operation of the refrigerating compartment is performed.
Abstract translation: 一种冰箱和一种用于控制冰箱的方法，包括多个压缩机和多个蒸发器，所述多个压缩机和多个蒸发器设置在多个压缩机的入口侧，以向冷藏室和冷冻室供应冷气，包括确定冷藏 隔室属于冷藏室满足范围，当冷藏室的温度不属于冷藏室满足范围时，确定室内温度，并且当所确定的室内温度属于设定范围时，确定是否满足负荷对应的运行条件 。 当满足负荷相应的操作条件时，执行冷藏室和冷冻室的同时操作，并且当不满足负荷相应的操作条件时，执行冷藏室的冷却操作。
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