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Patent Agency Ranking
公开(公告)号：US20170205131A1
公开(公告)日：2017-07-20
申请号：US15405056
申请日：2017-01-12
Applicant: LG ELECTRONICS INC.
Inventor： Seokjun YUN , Changho SEO , Sanggoo PARK , Rajat GOYAL
CPC classification number: F25D11/025 , F25D11/006 , F25D23/066 , F25D29/006 , F25D2400/02
Abstract: A refrigerator includes a main body including a freezing-compartment inner case forming a freezing compartment and a refrigerating-compartment inner case forming a refrigerating compartment, and a heat transfer module including a thermosiphon part having a portion provided in the freezing-compartment inner case and another portion provided in the refrigerating-compartment inner case and having a closed loop in which working fluid for transferring heat flows and a heating member coupled to one side of the thermosiphon part to heat the working fluid. Other configurations are possible.
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公开(公告)号：US20220236000A1
公开(公告)日：2022-07-28
申请号：US17434335
申请日：2020-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Seokjun YUN , Hyoungkeun LIM , Junghun LEE , Hoyoun LEE
Abstract: A method for controlling a refrigerator according to an embodiment of the present invention is characterized by comprising: a step for determining whether a deep-freezing chamber mode is ON; and a step for determining whether a deep-freezing chamber load response operation input condition is satisfied, wherein when a cold chamber is determined to be operating at the time the deep-freezing chamber load response operation input condition is satisfied, the cold chamber operation is terminated and a deep-freezing chamber load response operation is performed.
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公开(公告)号：US20220170685A1
公开(公告)日：2022-06-02
申请号：US17433958
申请日：2020-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Seokjun YUN , Hyoungkeun LIM , Junghun LEE , Hoyoun LEE
Abstract: A method for controlling a refrigerator according to an embodiment of the present invention is characterized in that, when the temperature of a freezing chamber is in a satisfactory temperature range, and a deep-freezing chamber mode is turned on such that a deep-freezing chamber cooling operation is being performed, the refrigerator is controlled to perform a cold air sagging prevention operation in which a fan of the freezing chamber repeatedly starts and stops at regular intervals.
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公开(公告)号：US20220146155A1
公开(公告)日：2022-05-12
申请号：US17433429
申请日：2020-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Hyoungkeun LIM , Seokjun YUN , Seongmin SONG , Junghun LEE , Hoyoun LEE
Abstract: In addition, the thermoelectric element may be a cascade type thermoelectric element in which two thermoelectric elements having the same or different specifications are coupled to each other.
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公开(公告)号：US20180209713A1
公开(公告)日：2018-07-26
申请号：US15865979
申请日：2018-01-09
Applicant: LG Electronics Inc.
Inventor： Seokjun YUN , Gyeyoung SONG , Younghoon YUN
CPC classification number: F25D11/02 , F25B21/00 , F25B21/02 , F25B2321/0252 , F25D25/005 , F25D25/025 , Y02B30/66
Abstract: A storage container includes a body defining a first opening at a top of the body, a second opening at a bottom of the body, and a space between the first opening and the second opening, a cover configured to open or close the first opening, the cover including an insulation material to thermally insulate the space from an outside of the body, a housing disposed in the space to store items, a thermoelectric element disposed in the second opening, the thermoelectric element including a heat-absorbing surface and a heat-emitting surface, a heat-absorbing heat exchanger that surrounds the housing, contacts the heat-absorbing surface, and is configured to transfer heat from the housing to the heat-absorbing surface, a heat transfer part configured to transfer heat generated from the heat-emitting surface to a wall of the body, and a heat-dissipating part configured to dissipate heat from the heat transfer part.
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