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公开(公告)号：US12168848B2
公开(公告)日：2024-12-17
申请号：US17583797
申请日：2022-01-25
Applicant: LG Electronics Inc.
Inventor： Jungsik Park , Yanggyu Kim , Ilyoung Park , Sanghyun Joo , Jangseok Lee
Abstract: A washing machine includes: a frame, a drum receiving laundry, a washing chamber including (i) a first housing defining an opening and a space into which the drum is inserted, (ii) a barrier surrounding the opening and coupled to the first housing, and (iii) a second housing surrounding a first surface of the barrier and coupled to the first housing, a storage tank receiving carbon dioxide to be supplied to the drum, a distillation chamber separating contaminants dissolved in liquid carbon dioxide, an electronic unit, and a configuration unit. The configuration unit includes a pipe moving the carbon dioxide, a first compressor and a second compressor compressing the carbon dioxide discharged after washing is completed in the drum and moving the compressed carbon dioxide into the storage tank, and an oil separator separating oil from the carbon dioxide compressed in the first compressor and the second compressor.
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公开(公告)号：US09464825B2
公开(公告)日：2016-10-11
申请号：US14794352
申请日：2015-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon Shin , Yanggyu Kim , Heayoun Sul , Yongjoo Park
CPC classification number: F25B21/02 , F25B2321/0252 , F25D11/025 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2317/067 , F25D2400/28
Abstract: A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.
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公开(公告)号：US09677801B2
公开(公告)日：2017-06-13
申请号：US13924847
申请日：2013-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Yeonwoo Cho , Yanggyu Kim , Younseok Lee
CPC classification number: F25C1/00 , F25D17/065 , F25D31/007 , F25D2317/061 , F25D2317/0663 , F25D2317/0666 , F25D2317/0683 , F25D2331/803 , F25D2400/28
Abstract: A refrigerator is provided, including a body having a refrigerator compartment and a freezer compartment positioned under the refrigerator compartment and separated by a mullion, and a cooling device provided at a lower portion of the refrigerator compartment, with a cold air passage guiding cold air to the cooling device. The cooling device may include a case having an open front surface, an agitating assembly disposed in the case and swinging about a rotational axis that is parallel with a longitudinal direction of the case, an agitating mechanism electrically or mechanically connected with the agitating assembly to swing the agitating assembly, a fan motor assembly mounted at a rear end of the case and supplying cold air into the case, and a cover selectively opening or closing the opened front surface of the case. An intake port and a discharge port of the cold air passage communicate with the freezer compartment.
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公开(公告)号：US10309696B2
公开(公告)日：2019-06-04
申请号：US15816734
申请日：2017-11-17
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon Shin , Yanggyu Kim , Heayoun Sul , Yongjoo Park
Abstract: A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.
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公开(公告)号：US09845976B2
公开(公告)日：2017-12-19
申请号：US15257532
申请日：2016-09-06
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon Shin , Yanggyu Kim , Heayoun Sul , Yongjoo Park
CPC classification number: F25B21/02 , F25B2321/0252 , F25D11/025 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2317/067 , F25D2400/28
Abstract: A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.
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Patent Agency Ranking
公开(公告)号：US20180087810A1
公开(公告)日：2018-03-29
申请号：US15816734
申请日：2017-11-17
Applicant: LG Electronics Inc.
Inventor： Jaehoon Shin , Yanggyu Kim , Heayoun Sul , Yongjoo Park
CPC classification number: F25B21/02 , F25B2321/0252 , F25D11/025 , F25D11/04 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2317/063 , F25D2317/067 , F25D2400/28
Abstract: A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.
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公开(公告)号：US09726419B2
公开(公告)日：2017-08-08
申请号：US14745581
申请日：2015-06-22
Applicant: LG ELECTRONICS INC.
Inventor： Yeonwoo Cho , Yanggyu Kim , Younseok Lee
CPC classification number: F25D17/06 , F25D11/02 , F25D17/04 , F25D23/12 , F25D31/00 , F25D31/007 , F25D2317/061 , F25D2317/0661 , F25D2400/28
Abstract: Provided are a cooling apparatus and a refrigerator having the same. The cooling apparatus includes a case configured to receive a container holding a liquid, and an agitating member that is positioned within the case and that is configured to agitate the container holding the liquid. The cooling apparatus also includes an electro-magnetic power generator that includes an electromagnet and that is configured to generate a driving force that causes the agitating member to agitate the container holding the liquid.
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公开(公告)号：US09285150B2
公开(公告)日：2016-03-15
申请号：US13914965
申请日：2013-06-11
Applicant: LG ELECTRONICS INC.
Inventor： Yeonwoo Cho , Yanggyu Kim , Younseok Lee
CPC classification number: F25C5/00 , F25B2500/13 , F25D23/12 , F25D31/007
Abstract: A refrigerator according to an embodiment of the present invention includes a driving assembly that is mounted on the case and an underside of the agitating assembly to generate a driving force for swinging the agitating assembly, and a refrigeration cycle for producing cold air to be supplied to the storage chamber and the cooling device. The cooling device further includes a starting torque supply mechanism supplying mechanical or electric energy to the agitating assembly, to initiate a swinging motion of the agitating assembly.
Abstract translation: 根据本发明的实施例的冰箱包括安装在壳体上的驱动组件和搅拌组件的下侧以产生用于摆动搅拌组件的驱动力，以及用于产生供给到 储存室和冷却装置。 冷却装置还包括向搅拌组件提供机械或电能的启动扭矩供应机构，以启动搅拌组件的摆动运动。
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公开(公告)号：US09182163B2
公开(公告)日：2015-11-10
申请号：US13914950
申请日：2013-06-11
Applicant: LG ELECTRONICS INC
Inventor： Yeonwoo Cho , Yanggyu Kim , Younseok Lee
CPC classification number: F25D11/00 , F25D11/02 , F25D23/025 , F25D23/12 , F25D31/007 , F25D2317/061 , F25D2400/28
Abstract: A refrigerator according to an embodiment of the present invention includes: a body having a storage chamber; a door selectively opening or closing the storage chamber; a cooling device including: a case of which a front surface is open and mounted at a side in the storage chamber; an agitating assembly that is swingably disposed in the case; a cover that is rotatably mounted on the case to open or close the front surface of the case; and a driving assembly that is mounted on the case and an underside of the agitating assembly to generates a driving force for swinging the agitating assembly; a refrigeration cycle for producing cold air to be supplied to the storage chamber and the cooling device; and an anti-interference mechanism disposed at the agitating assembly and the case, wherein the anti-interference mechanism is configured to prevent the agitating assembly from hitting against an inner surface of the case while the agitating assembly swings.
Abstract translation: 根据本发明的实施例的冰箱包括：具有储存室的主体; 选择性地打开或关闭储存室的门; 一种冷却装置，包括：前表面打开并安装在所述储存室的一侧的壳体; 可旋转地设置在壳体中的搅拌组件; 可旋转地安装在壳体上以打开或关闭壳体的前表面的盖子; 以及驱动组件，其安装在所述壳体和所述搅拌组件的下侧，以产生用于摆动所述搅拌组件的驱动力; 用于产生要供应到储存室和冷却装置的冷空气的制冷循环; 以及设置在搅拌组件和壳体处的抗干扰机构，其中抗干扰机构构造成防止搅拌组件在搅拌组件摆动时撞击壳体的内表面。
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公开(公告)号：US20150308721A1
公开(公告)日：2015-10-29
申请号：US14794352
申请日：2015-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon SHIN , Yanggyu Kim , Heayoun Sul , Yongjoo Park
IPC: F25B21/02
CPC classification number: F25B21/02 , F25B2321/0252 , F25D11/025 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2317/067 , F25D2400/28
Abstract: A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.
Abstract translation: 冰箱包括限定第一储藏室的主体和限定在主体中的热交换室。 容纳在热交换室中的蒸发器。 第二储存室设置在第一储藏室中，并且提供用于冷却第二储藏室内部的快速冷却模块，其中快速冷却模块与蒸发器的制冷剂管道进行热交换。 快速冷却模块包括与制冷剂管道导热的导热单元，以及热电装置，其具有与导热单元导热的第一表面，以在供应电流时与导热单元进行热交换，第二表面 面向第二个储藏室。
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