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公开(公告)号：US20150121919A1
公开(公告)日：2015-05-07
申请号：US14531431
申请日：2014-11-03
Applicant: LG ELECTRONICS INC.
Inventor： Sangbong LEE , Jangseok LEE , Hyoungkeun LIM , Myungjin CHUNG
CPC classification number: F25B49/02 , F25B1/005 , F25B1/10 , F25B5/02 , F25B2600/01 , F25B2600/0251 , F25B2600/2507 , F25D11/00 , F25D11/022 , F25D29/00 , F25D2700/12 , Y02B40/32
Abstract: Provided are a refrigerator and a method of controlling the refrigerator. The method includes driving a refrigerating cycle that includes a first evaporator and a second evaporator by activating a compressor and simultaneously supplying cold air to a refrigerator compartment and a freezer compartment by supplying refrigerant to the first and second evaporators according to the driving of the refrigerating cycle. The method may further include preventing the refrigerant from being introduced into the second evaporator by more than a first prescribed amount by increasing, for a first prescribed amount of time, a flow rate of the refrigerant supplied to the first evaporator; and preventing the refrigerant from being introduced into the first evaporator by more than a second prescribed amount by increasing, for a second prescribed amount of time, a flow rate of the refrigerant supplied to the second evaporator.
Abstract translation: 提供一种冰箱和控制冰箱的方法。 该方法包括通过启动压缩机来驱动包括第一蒸发器和第二蒸发器的制冷循环，同时通过根据制冷循环的驱动向第一和第二蒸发器供应制冷剂，同时向冷藏室和冷冻室供应冷空气 。 该方法还可以包括通过在第一规定时间内增加供应到第一蒸发器的制冷剂的流量来防止制冷剂被引入第二蒸发器中超过第一规定量; 并且通过在第二规定时间内增加供给到第二蒸发器的制冷剂的流量来防止制冷剂被引入第一蒸发器中超过第二规定量。
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22.发明申请HEAT EXCHANGER ASSEMBLY, REFRIGERATOR, AND METHOD OF CONTROLLING A REFRIGERATOR 有权热交换器组件，制冷器和控制制冷器的方法公开(公告)号：US20150027148A1
公开(公告)日：2015-01-29
申请号：US14337691
申请日：2014-07-22
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin CHUNG , Hyokeun PARK , Jangseok LEE , Sangbong LEE , Hyoungkeun LIM
CPC classification number: F25D29/005 , F25B2700/21174 , F25B2700/21175 , F25D11/022 , F25D17/062 , F25D17/067 , F25D2700/10
Abstract: A heat exchanger assembly, a refrigerator, and a method of controlling a refrigerator are provided. The heat exchanger assembly may include a heat exchanger provided on or at a side of a refrigerator body, the heat exchanger including a refrigerant tube, in which a refrigerant may flow, and at least one heat exchange fin, in which the refrigerant tube may be inserted, a temperature sensor disposed on or at an inlet-side or an outlet-side of the heat exchanger to detect a temperature of the refrigerant, and a sensor holder to fix a guide tube disposed on or at an inlet-side or outlet-side of the refrigerant tube and the temperature sensor in a state in which the guide tube is in contact with the temperature sensor.
Abstract translation: 提供一种热交换器组件，冰箱和控制冰箱的方法。 热交换器组件可以包括设置在冰箱主体或其一侧的热交换器，该热交换器包括制冷剂可流动的制冷剂管和至少一个热交换翅片，其中制冷剂管可以是 插入的温度传感器，设置在热交换器的入口侧或出口侧处或者在热交换器的入口侧或出口侧，以检测制冷剂的温度;以及传感器保持器，用于固定设置在入口侧或出口侧上的导管， 在导向管与温度传感器接触的状态下的制冷剂管和温度传感器的一侧。
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公开(公告)号：US20240426544A1
公开(公告)日：2024-12-26
申请号：US18827300
申请日：2024-09-06
Applicant: LG ELECTRONICS INC.
Inventor： Bongjin KIM , Hyeunsik NAM , Deokhyun YOUN , Jaehyun BAE , Jangseok LEE
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes an outer case made of a metal material, which is thicker than a plate providing a vacuum space. The vacuum space provides two extension modules that extend in directions different from each other. Accordingly, a refrigerator door may be improved in adiabatic performance.
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公开(公告)号：US20240418435A1
公开(公告)日：2024-12-19
申请号：US18792982
申请日：2024-08-02
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Daewoong KIM , Chanho CHUN , Sungsub LEE , Jangseok LEE
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a conductive resistance sheet configured to connect the first plate to the second plate so as to reduce a heat transfer amount between the first plate and the second plate and a cover assembly configured to cover the conductive resistance sheet. The cover assembly includes an inner cover configured to protect an inside, an outer cover configured to protect an outside, and a front cover configured to protect a front side. The front cover is thicker than the plate. The protection of the conductive resistance sheet and the improvement of the adiabatic effect may be obtained.
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公开(公告)号：US20240019200A1
公开(公告)日：2024-01-18
申请号：US18034984
申请日：2021-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Deokhyun YOUN , Daewoong KIM , Jangseok LEE
IPC: F25D23/06
CPC classification number: F25D23/065 , F25D2201/14
Abstract: A vacuum adiabatic body of the present disclosure may include a first plate, a second plate, and a seal which seals the first plate and the second plate to provide a vacuum space. Optionally, the vacuum adiabatic body may include a support maintaining the vacuum space. The vacuum adiabatic body may include a heat transfer resistor for reducing the amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component fastening portion which is connected to at least one of the first and second plates and to which the components are coupled. Optionally, the vacuum adiabatic body may a side plate extending in the height direction of the vacuum space. Accordingly, it is possible to provide a vacuum adiabatic body that can achieve the industrial purpose.
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Patent Agency Ranking
公开(公告)号：US20230202371A1
公开(公告)日：2023-06-29
申请号：US18108219
申请日：2023-02-10
Applicant: LG Electronics Inc.
Inventor： Wonyeong JUNG , Myoungju KANG , Deokhyun YOUN , Sungsub LEE , Sora KIM , Daewoong KIM , Jangseok LEE
CPC classification number: B60N3/104 , B60R7/04 , F25B21/04 , F25D19/00 , F25D23/08 , F25D23/02 , F25D23/06 , F25D23/065 , F25B21/02 , F25D19/006 , F25B2321/023 , F25D2201/14 , F25B2321/025
Abstract: A vacuum insulator including a heat diffusion block placed in a vacuum space; a thermoelectric module, in the vacuum space, coming into contact with the heat diffusion block so as to exchange heat therewith: and a heat sink exchanging heat with the thermoelectric module and placed in a first space or a second place. High heat-insulation performance and heat-transfer performance can be obtained.
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公开(公告)号：US20220307758A1
公开(公告)日：2022-09-29
申请号：US17620054
申请日：2020-07-09
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Daewoong KIM , Chanho CHUN , Sungsub LEE , Jangseok LEE
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a conductive resistance sheet configured to connect the first plate to the second plate so as to reduce a heat transfer amount between the first plate and the second plate and a cover assembly configured to cover the conductive resistance sheet. The cover assembly includes an inner cover configured to protect an inside, an outer cover configured to protect an outside, and a front cover configured to protect a front side. The front cover is thicker than the plate. The protection of the conductive resistance sheet and the improvement of the adiabatic effect may be obtained.
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公开(公告)号：US20220001786A1
公开(公告)日：2022-01-06
申请号：US17475947
申请日：2021-09-15
Applicant: LG ELECTRONICS INC.
Inventor： Daewoong KIM , Jangseok LEE
IPC: B60N3/10
Abstract: Provided is a refrigerator for a vehicle. The refrigerator for the vehicle may include a cavity or a compartment accommodating a product, a machine room defined in a side of the cavity, a compressor provided at a front side of an internal section of the machine room to compress a refrigerant, a condensation module or assembly disposed at a rear side of the internal section of the machine room to condense the refrigerant, an evaporation module in which the refrigerant condensed in the condensation module is supplied and evaporated and which is disposed in the cavity, and a machine room cover covering the machine room to enable air to be suctioned from a rear side thereof.
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公开(公告)号：US20200182393A1
公开(公告)日：2020-06-11
申请号：US16635729
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Deokhyun YOUN , Jangseok LEE
IPC: F16L59/065 , F25D23/06
Abstract: A vacuum adiabatic body and a refrigerator are provided. The vacuum adiabatic body includes a support. The support includes a main support having a two-dimensional planar structure and crossing a space, and a first bar and a second bar, which respectively extend from both sides of the main support toward a first plate and a second plate, respectively.
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公开(公告)号：US20180326535A1
公开(公告)日：2018-11-15
申请号：US15771186
申请日：2016-08-02
Inventor： Wonyeong JUNG , Deokhyun YOUN , Jangseok LEE , Hyungson KI
CPC classification number: B23K26/08 , B23K26/123 , B23K26/127 , B23K26/206 , B23K26/244 , B23K26/28 , B23K37/0435 , B23K2101/12 , F25D23/06 , F25D2201/14 , F25D2500/02
Abstract: A refrigerator includes a vacuum adiabatic body including a conductive resistance sheet providing a vacuum space that has a temperature between a temperature of an internal space and a temperature of an external space and is in a vacuum state, the conductive resistance sheet capable of resisting heat conduction between a first plate and a second plate, wherein at least one of the conductive resistance sheet and each of the first and second plates are welded to each other to create a welding part, wherein a plurality of regular beads are provided to a surface of the welding part, and wherein the plurality of regular beads includes: a parabolic inflection region provided at a center portion; linear regions respectively provided at both outsides of the inflection region; and edge regions respectively provided at outsides of the linear regions.
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