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公开(公告)号：US20160115642A1
公开(公告)日：2016-04-28
申请号：US14884077
申请日：2015-10-15
Applicant: LG ELECTRONICS INC.
Inventor： YOUNGSUK KIM , Sangwook HONG , Hyojun KIM
IPC: D06F58/24
CPC classification number: D06F58/24 , D06F58/206
Abstract: Provided is a clothes treating apparatus. The clothes treating apparatus may include a clothes receiving device providing a space for receiving clothes therein, a circulation passage provided in the clothes receiving device and configured to provide a flow path for air circulation through he clothes receiving device, and a heat-exchanging device provided in the circulation passage and configured to dehumidify air introduced into the circulation passage. A blower may be provided in the circulation passage and configured to circulate air within the clothes receiving device. A condensed water discharge device may be provided at a lower surface of the circulation passage and configured to discharge condensed water generated by the heat-exchanging device. The condensed water discharge device may include a backflow-preventing member that prevents backflow of the condensed water from the condensed water discharge device to the circulation passage.
Abstract translation: 提供了一种衣物处理装置。 衣物处理装置可以包括：衣物接收装置，其设置有用于接收衣物的空间;设置在衣物接收装置中并且构造成提供通过衣物接收装置的空气循环的流路的循环通道;以及设置有热交换装置的热交换装置 在循环通道中，构造成对引入循环通道的空气进行除湿。 可以在循环通道中设置鼓风机，并且构造成在衣物接收装置内循环空气。 冷凝水排出装置可以设置在循环通道的下表面，并且被配置为排出由热交换装置产生的冷凝水。 冷凝水排出装置可以包括防止冷凝水从冷凝水排出装置向循环通道回流的防回流部件。
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公开(公告)号：US20230151528A1
公开(公告)日：2023-05-18
申请号：US17916190
申请日：2021-04-01
Applicant: LG Electronics Inc.
Inventor： Beomjun KIM , Injae HAN , Sangwook HONG
CPC classification number: D06F37/04 , D06F37/36 , D06F2103/18
Abstract: A clothing treatment includes: a cabinet ; a door coupled to the cabinet ; a tub, ; a drum provided inside the tub ; a driving unit for rotating the drum; a gasket, that connectsan entrance of the cabinet toan opening of the tub ; and a water supply unit for supplying water to the tub. The water supply unit is configured to supply water to the tub to a first water level higher than the lowest part ofan inner side surface of the gasket. The driving unitis configured to rotate the drum at a first rotating speed at which a centrifugal force applied to laundry inside the drum is greater than the gravity applied to the laundry, at the first water level.
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公开(公告)号：US20210395936A1
公开(公告)日：2021-12-23
申请号：US17465313
申请日：2021-09-02
Applicant: LG Electronics Inc.
Inventor： Beomjun KIM , Sangwook HONG , Woore KIM , Hongjun CHO
Abstract: The present invention relates to a laundry care apparatus in which an induction module heats the drum uniformly using a magnetic field to dry laundry or heat wash-water, and center and front and rear regions of the drum are uniformly heated.
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公开(公告)号：US20210262144A1
公开(公告)日：2021-08-26
申请号：US17316265
申请日：2021-05-10
Applicant: LG Electronics Inc.
Inventor： Beomjun KIM , Bio PARK , Sangwook HONG
Abstract: A laundry treatment apparatus is configured to directly heat a drum containing laundry therein. The laundry treatment apparatus includes: a tub; a drum configured to rotate within the tub and to contain laundry therein, the drum being formed of a metallic material; and an induction module provided at an outer surface of the tub and configured to heat a surface of the drum within the tub via induction, the induction module comprising: a coil that comprises a wire through which an electric current is configured to pass so as to generate a magnetic field; a base housing configured to accommodate the coil therein, the base housing being mounted on the outer surface of the tub; an at least one magnet configured to be arranged above the base housing in which the coil is accommodated, and arranged to be lengthwise perpendicular to a longitudinal direction of the wire of the coil.
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公开(公告)号：US20200181830A1
公开(公告)日：2020-06-11
申请号：US16709438
申请日：2019-12-10
Applicant: LG Electronics Inc.
Inventor： Jaehyuk JANG , Sangwook HONG
IPC: D06F58/30 , D06F33/00 , D06F29/00 , D06F34/28 , D06F58/26 , D06F39/14 , D06F58/08 , D06F58/10 , D06F103/08 , D06F103/44 , D06F105/28 , D06F58/38 , D06F105/46 , D06F103/00 , D06F103/34 , D06F101/00
Abstract: A laundry machine includes a tub; a drum that is rotatably mounted in the tub and holds laundry; an induction heater that is provided in the tub and configured to heat an outer circumferential surface of the drum located in opposite; a motor that is configured to drive so as to rotate the drum; a temperature sensor that is configured to sense the temperature inside the tub; and a processor that is implemented to control drum RPM in spinning based on a preset spinning target RPM and control heat-spinning based by controlling the drive of the induction heater, wherein the processor controls the drive of the induction heater by setting a heating target temperature that is raised by the drive of the induction heater to be higher as the preset spinning target RPM is set to be lower.
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Patent Agency Ranking
公开(公告)号：US20200149207A1
公开(公告)日：2020-05-14
申请号：US16741041
申请日：2020-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Woore KIM , Hyunwoo NOH , Sangwook HONG
Abstract: A laundry apparatus includes a drum rotatable on a shaft and including at least one predetermined region made of metal; a tub surrounding the drum; an inductor provided on the tub and heating the drum by generating an electromagnetic field; and an air passage duct including a first duct provided as a passage for exhausting air outside the tub, a second duct provided as a passage for sucking air into the tub, and a fan for generating air flow, wherein the air drawn into the tub via the second duct is supplied to an internal space of the drum via a penetrating hole provided in a circumferential surface of the drum by the fan and then exhausted to the first duct after passing through a drum opening provided in a front portion of the drum.
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公开(公告)号：US20200048816A1
公开(公告)日：2020-02-13
申请号：US16537148
申请日：2019-08-09
Applicant: LG Electronics Inc.
Inventor： Beomjun KIM , Sangwook HONG , Woore KIM , Hongjun CHO
IPC: D06F39/04
Abstract: The present invention relates to a laundry care apparatus in which an induction module heats the drum uniformly using a magnetic field to dry laundry or heat wash-water, and center and front and rear regions of the drum are uniformly heated.
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公开(公告)号：US20190062981A1
公开(公告)日：2019-02-28
申请号：US16111492
申请日：2018-08-24
Applicant: LG Electronics Inc.
Inventor： Woore KIM , Changoh KIM , Sangwook HONG
Abstract: Disclosed is a laundry treatment apparatus, which directly heats a drum accommodating laundry and is enhanced in efficiency and safety. The laundry treatment apparatus includes a tub, a drum formed of a metal material and rotatably provided inside the tub to accommodate laundry, an induction module spaced apart from a circumferential surface of the drum to heat the circumferential surface of the drum via a magnetic field that is generated when current is applied to a coil, a lifter provided in the drum to move the laundry inside the drum when the drum rotates, a temperature sensor provided to sense a temperature of the drum, and a module controller configured to control an output of the induction module so as to control an amount of heat generated from the circumferential surface of the drum. The module controller controls the amount of heat based on the temperature sensed by the sensor.
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公开(公告)号：US20190048511A1
公开(公告)日：2019-02-14
申请号：US16059302
申请日：2018-08-09
Applicant: LG Electronics Inc.
Inventor： Beomjun KIM , Bio PARK , Sangwook HONG
Abstract: Disclosed is a laundry treatment apparatus configured to directly heat a drum containing laundry therein. The laundry treatment apparatus comprising: a cabinet forming an external appearance of the laundry treatment apparatus; a tub provided in the cabinet; a drum configured to rotate within the tub and to contain laundry therein, the drum being formed of a metallic material; an induction module provided at an outer surface of the tub and configured to heat the drum within the tub via induction by generating a magnetic field; and wherein the outer surface of the tub comprises at least one mounting portion that is configured to mount the induction module, with at least part of the at least one mounting portion being arranged radially closer to a rotational axis of the drum than a remaining portion of the outer surface of the tub.
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公开(公告)号：US20180057996A1
公开(公告)日：2018-03-01
申请号：US15651689
申请日：2017-07-17
Applicant: LG ELECTRONICS INC.
Inventor： Bio PARK , Jaehyuk JANG , Sangwook HONG
Abstract: A laundry apparatus is provided. The laundry apparatus may include a cabinet, a tub provided in the cabinet and defining an internal space, the tub having an opening formed in a front of the tub, a drum rotatably provided in the internal space of the tub and being made of a conductor, and an induction heater provided at an outer circumferential surface of the tub. The induction heater may heat the drum by generating an electromagnetic field and may include a coil that uses a supplied electric current to generate an eddy current in the drum by generating a magnetic field, and a coil arranging portion provided at the outer circumferential surface of the tub. The coil may be arranged on the coil arranging portion such that coils of the coil are spaced a predetermined distance apart from each other while being wound from a front direction to a rear direction of the tub.
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