-
公开(公告)号：EP4123077A1
公开(公告)日：2023-01-25
申请号：EP21772162.0
申请日：2021-03-16
Applicant: LG Electronics Inc.
Inventor： HAN, Injae , KIM, Woore , HONG, Sangwook
Abstract: A clothing treatment apparatus according to one embodiment of the present disclosure comprises: a drum for accommodating laundry; a motor for driving the drum; a drying unit for drying the laundry by heating the drum; and a current detection unit for detecting a current flowing through the motor, wherein drying of the laundry can end on the basis of a first current value detected by the current detection unit when the motor drives the drum at a first revolutions per minute and a second current value detected by the current detection unit when the motor drives the drum at a second revolutions per minute that are greater than the first revolutions per minute.
-
公开(公告)号：EP3913129A1
公开(公告)日：2021-11-24
申请号：EP21164274.9
申请日：2018-08-09
Applicant: LG Electronics Inc.
Inventor： KIM, Woore , CHO, Hongjun , HONG, Sangwook
IPC: D06F39/04 , D06F58/26 , D06F103/52 , D06F105/28
Abstract: Disclosed is a laundry treatment apparatus configured to directly heat via an induction module a drum containing laundry therein. The laundry treatment apparatus comprising: a tub (20); a drum (30) configured to rotate within the tub (20) and to contain laundry therein, the drum being formed of a metallic material; and an induction module (70) provided at an outer surface of the tub (20) and configured to heat the drum via induction using a magnetic field generated by applying current to a coil (71) formed by a wire (76) that is wound within the induction module (70), wherein the induction module comprises a base housing (74) configured to accommodate the coil (71) therein, the base housing (74) being mounted on the outer surface of the tub (20), and wherein the coil (71) is formed with the wire (76) being wound around within the base housing (74), and comprising straight portions and curved portions, with a first radius of curvature of an inner coil portion of the curved portion of the coil being the same as a second radius of curvature of an outer coil portion of the curved portion of the coil.
-
公开(公告)号：EP3677717A1
公开(公告)日：2020-07-08
申请号：EP19219770.5
申请日：2019-12-27
Applicant: LG Electronics Inc.
Inventor： KIM, Woore , KIM, Changoh , HONG, Sangwook
IPC: D06F33/63 , D06F39/04 , D06F103/04 , D06F103/32 , D06F103/46 , D06F105/14 , D06F105/20 , D06F105/28 , D06F58/26
Abstract: Disclosed are an apparatus for treating laundry with an induction heater and controlling method thereof. In a laundry treating apparatus including an induction heater, the present invention includes a first step of setting a normal dry mode and an abnormal dry mode for controlling the induction heater with a output relatively lower than that of the normal dry mode, a second step of operating the induction heater in the normal dry mode, a third step of determining whether a dry load is a normal load or an abnormal load using at least one of a temperature of a drum and a current of a motor, and a fourth step of if the dry load is determined as the abnormal load, controlling the induction heater in the abnormal dry mode.
-
公开(公告)号：EP3647479A1
公开(公告)日：2020-05-06
申请号：EP19192773.0
申请日：2019-08-21
Applicant: LG Electronics Inc.
Inventor： KIM, Woore , KIM, Beomjun , HONG, Sangwook
Abstract: Disclosed is a laundry treating apparatus. The present invention includes a cabinet (3), a tub (4) provided within the cabinet (3), a drum (5) provided within the tub (4) to receive laundry for treatment therein, the drum (5) made of metallic material, an induction module provided to the tub to heat the drum by induction, an infrared sensor (90) provided to the tub (4) to measure a temperature of the drum (5), and a barrel lens (100) connected to the infrared sensor (90) so that thermal radiation radiated from the drum (5) enters the barrel lens (100), wherein the barrel lens (100) includes a guide portion (112) guiding vertically incident thermal radiation to the infrared sensor (90) only.
-
公开(公告)号：EP3441514B1
公开(公告)日：2020-04-22
申请号：EP18188172.3
申请日：2018-08-09
Applicant: LG Electronics Inc.
Inventor： KIM, Woore , CHO, Hongjun , HONG, Sangwook
-
Patent Agency Ranking
公开(公告)号：EP3569760A1
公开(公告)日：2019-11-20
申请号：EP19177975.0
申请日：2017-07-20
Applicant: LG Electronics Inc.
Inventor： KIM, Woore , NOH, Hyunwoo , HONG, Sangwook
Abstract: There is disclosed a laundry apparatus comprising a drum rotatable on a shaft and comprising at least predetermined region made of metal; a tub holding the drum; an induction unit provided in the tub and heating the drum by generating an electromagnetic field; and an air passage unit comprising 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.
-
公开(公告)号：EP3530796A1
公开(公告)日：2019-08-28
申请号：EP19158773.2
申请日：2019-02-22
Applicant: LG Electronics Inc.
Inventor： PARK, Seulgi , KIM, Woore , HONG, Sangwook
Abstract: A washing machine (1) includes: a tub (40) configured to contain water; a drum (22) of metal material configured to be rotated in the tub (40); an induction heater (70) configured to be fixed to the tub (40) in a state of being separated from the drum (22), and to heat the drum (22); a first temperature sensor (80a) configured to have a tube (812) of metal material heated by the induction heater (70) and a thermistor (813) disposed in the tube (812), at least a part of the tube (812) being exposed between the tub (40) and the drum (22); a second temperature sensor (80b) configured to be disposed in a position further away than the first temperature sensor (80a) from the induction heater (70) in a circumferential direction, and detect a temperature of air between the tub (40) and the drum (22); and a controller (91) configured to control the induction heater (70) based on a first detection value of the first temperature sensor (80a) and a second detection value of the second temperature sensor (80b).
-
公开(公告)号：EP3441517A1
公开(公告)日：2019-02-13
申请号：EP18188259.8
申请日：2018-08-09
Applicant: LG Electronics Inc.
Inventor： KIM, Woore , CHO, Hongjun , HONG, Sangwook
Abstract: Disclosed is a laundry treatment apparatus configured to directly heat a drum containing laundry therein. The laundry treatment apparatus comprising: 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 the drum via induction using a magnetic field generated by applying current to a coil formed by a wire that is wound within the induction module, wherein the induction module comprises a base housing configured to accommodate the coil therein, the base housing being mounted on the outer surface of the tub, and wherein the coil is formed with the wire being wound around within the base housing, and comprising a straight portion and a curved portion, with a first radius of curvature of an inner coil portion of the curved portion of the coil being the same as a second radius of curvature of an outer coil portion of the curved portion of the coil.
-
公开(公告)号：EP2949804A1
公开(公告)日：2015-12-02
申请号：EP14743405.4
申请日：2014-01-03
Applicant: LG Electronics Inc.
Inventor： KO, Cheolsoo , KIM, Woore
IPC: D06F33/02
CPC classification number: D06F58/28 , D06F58/203 , D06F58/206 , D06F58/24 , D06F2058/2816 , D06F2058/2832 , D06F2058/287
Abstract: The present invention relates to a garment processing apparatus comprising: a hot-air supply unit having a circulation flow path for directing the air drawn out from the interior of a garment receiving unit into the interior of the garment receiving unit, a heat exchange unit provided to the circulation flow path, for condensing and heating the air introduced into the circulation flow path, and a blower for circulating the air in the interior of the garment receiving unit through the circulation flow path; and a dryness detection unit having a flow rate detection means for measuring the amount of condensate water formed in the heat exchange unit, and a control section for determining the amount of moisture contained in the laundry on the basis of the flow rate data provided by the flow rate detection means.
Abstract translation: 衣服处理装置技术领域本发明涉及一种衣服处理装置，包括：热空气供给单元，具有将从衣服接收单元的内部引出的空气引导到衣服接收单元的内部的循环流路，设置有热交换单元 循环流路，用于冷凝和加热引入到循环流路中的空气;以及鼓风机，用于使衣物接收单元的内部的空气通过循环流路循环; 以及干燥检测单元，其具有用于测量在热交换单元中形成的冷凝水的量的流量检测装置，以及用于基于由所述热交换单元提供的流量数据来确定衣物中所含的水分量的控制部分 流量检测装置。
-
公开(公告)号：EP4467712A1
公开(公告)日：2024-11-27
申请号：EP23903835.9
申请日：2023-11-30
Applicant: LG Electronics Inc.
Inventor： LEE, Kanghun , HAN, Injae , KIM, Sungyong , KIM, Woore
IPC: D06F58/40 , D06F58/26 , D06F34/26 , D06F58/46 , D06F105/12 , D06F105/20
Abstract: The present application relates to a method for controlling a laundry treatment apparatus, the method comprising: a heating step of heating a drum by means of a heating unit that induces an eddy current in the drum; and a motion execution step of alternately executing a stirring motion that rotates the drum at a first rotational speed that causes a centrifugal force of less than 1G, and a heat transfer motion that rotates the drum at a second rotational speed that induces a centrifugal force of 1G or more, wherein the ratio between the execution time of the stirring motion and the execution time of the heat transfer motion is set differently depending on the dryness of laundry.
-
-
-
-
-
-
-
-
-
Search Results
52
records
(took 0.033 seconds)
