公开(公告)号：EP3564431A1

公开(公告)日：2019-11-06

申请号：EP17885494.9

申请日：2017-12-29

Applicant: LG Electronics Inc.

Inventor： LEE, Youngjoo ,  LEE, Yongju

IPC: D06F81/08 ,  D06F81/04

Abstract: The present invention relates to a system iron. The system iron according to the present invention includes a body including a steam generator for generating steam; an ironing plate, which is rotatably coupled to an upper portion of the body and which sprays the steam generated by the steam generator to an outside; an angle-limiting member for limiting rotation of the ironing plate; a button unit, which is operated in linkage with the angle-limiting unit so as to release a state in which the rotation of the ironing plate is limited by the angle-limiting unit; and an elastic member for maintaining the state in which the rotation of the ironing plate is limited by the angle-limiting unit.

公开(公告)号：EP3031975B1

公开(公告)日：2019-08-21

申请号：EP15196786.6

申请日：2015-11-27

Applicant: LG Electronics Inc.

Inventor： LEE, Yongju ,  RYOO, Byeongjo ,  KIM, Jongseok

IPC: D06F58/20 ,  D06F58/28

公开(公告)号：EP3031976B1

公开(公告)日：2019-05-22

申请号：EP15197566.1

申请日：2015-12-02

Applicant: LG Electronics Inc.

Inventor： RYOO, Byeongjo ,  PARK, Daeyun ,  LEE, Yongju

IPC: D06F58/20 ,  D06F58/28 ,  D06F25/00 ,  D06F39/04 ,  D06F39/08

公开(公告)号：EP3031978B1

公开(公告)日：2018-02-21

申请号：EP15198639.5

申请日：2015-12-09

Applicant: LG Electronics Inc.

Inventor： LEE, Sunki ,  RYOO, Byeongjo ,  KIM, Jongseok ,  LEE, Yongju

IPC: D06F58/28 ,  D06F58/20

CPC classification number: D06F58/28 ,  D06F58/206 ,  D06F2058/2819 ,  D06F2058/2829 ,  D06F2058/2832 ,  D06F2058/2838 ,  D06F2058/2861 ,  D06F2058/2877

Abstract: Disclosed are a control method of a dryer, and a controller in which the control method can be implemented. The control method includes detecting at least one of temperature and relative humidity of air discharged from a drum rotating in one direction, comparing a variation rate of the detected at least one of the temperature and the relative humidity with a reference value to sense occurrence of entanglement inside the drum, rotating the drum in a reverse direction such that the entanglement is clear when the entanglement has occurred; and maintaining a rotational direction of the drum during a certain time such that, after the rotational direction is changed, the rotational direction of the drum is not changed back during the certain time.

公开(公告)号：EP3023533B1

公开(公告)日：2017-03-29

申请号：EP15194714.0

申请日：2015-11-16

Applicant: LG Electronics Inc.

Inventor： RYOO, Byeongjo ,  KIM, Jongseok ,  LEE, Yongju

IPC: D06F58/20 ,  D06F58/24 ,  D06F58/28

CPC classification number: D06F58/206 ,  D06F58/24 ,  D06F2058/2819 ,  D06F2058/287

公开(公告)号：EP3040470A1

公开(公告)日：2016-07-06

申请号：EP15201231.6

申请日：2015-12-18

Applicant: LG Electronics Inc.

Inventor： RYOO, Byeongjo ,  PARK, Daeyun ,  LEE, Yongju

IPC: D06F58/20 ,  D06F58/28 ,  D06F25/00

CPC classification number: D06F58/28 ,  D06F25/00 ,  D06F58/02 ,  D06F58/206 ,  D06F2058/2816 ,  D06F2058/2861 ,  D06F2058/287

Abstract: A clothes treating apparatus includes: an accommodation chamber (110) in which an object is accommodated; a first heat pump cycle (140) having a first evaporator (141), a first compressor (143), a first condenser (1429 and a first expansion valve (144); a second heat pump cycle (150) having a second evaporator (151), a second compressor (153), a second condenser (152) and a second expansion valve (154), and arranged such that air introduced into the accommodation chamber (110) passes through the first evaporator (141), the second evaporator (151), the second condenser (152) and the first condenser (142), sequentially; and a controller configured to control an operation of the first and second heat pump cycles (140, 150), wherein at least one of the first and second compressors (143, 153) is provided with an inverter for changing a driving speed of the compressor (143, 153) through a frequency conversion, and wherein the controller drives at least one of the first compressor (143) and the second compressor (153) within a preset driving range, by controlling the driving speed of at least one of the first and second compressors (143, 153) using the inverter.

Abstract translation: 一种衣物处理设备包括：容纳室（110），在该容纳室中容纳物体; 具有第一蒸发器（141），第一压缩机（143），第一冷凝器（1429）和第一膨胀阀（144）的第一热泵循环（140）;具有第二蒸发器（141）的第二热泵循环（150） 151），第二压缩机（153），第二冷凝器（152）和第二膨胀阀（154），并且布置成使得引入到容纳室（110）中的空气穿过第一蒸发器（141），第二蒸发器 （151），所述第二冷凝器（152）和所述第一冷凝器（142）;以及控制器，配置成控制所述第一和第二热泵循环（140,150）的操作，其中所述第一和第二热泵循环 第二压缩机（143,153）设置有用于通过变频改变压缩机（143,153）的驱动速度的逆变器，并且其中，控制器驱动第一压缩机（143）和第二压缩机（143,153）中的至少一个 通过控制至少一个的驱动速度，在预设的行驶里程范围内行驶 使用逆变器来控制第一压缩机143和第二压缩机153。

公开(公告)号：EP3031978A1

公开(公告)日：2016-06-15

申请号：EP15198639.5

申请日：2015-12-09

Applicant: LG Electronics Inc.

Inventor： LEE, Sunki ,  RYOO, Byeongjo ,  KIM, Jongseok ,  LEE, Yongju

IPC: D06F58/28 ,  D06F58/20

CPC classification number: D06F58/28 ,  D06F58/206 ,  D06F2058/2819 ,  D06F2058/2829 ,  D06F2058/2832 ,  D06F2058/2838 ,  D06F2058/2861 ,  D06F2058/2877

Abstract: Disclosed are a control method of a dryer, and a controller in which the control method can be implemented. The control method includes detecting at least one of temperature and relative humidity of air discharged from a drum rotating in one direction, comparing a variation rate of the detected at least one of the temperature and the relative humidity with a reference value to sense occurrence of entanglement inside the drum, rotating the drum in a reverse direction such that the entanglement is clear when the entanglement has occurred; and maintaining a rotational direction of the drum during a certain time such that, after the rotational direction is changed, the rotational direction of the drum is not changed back during the certain time.

Abstract translation: 公开了一种烘干机的控制方法及其控制方法。 控制方法包括检测从一个方向旋转的滚筒排出的空气的温度和相对湿度中的至少一个，将所检测到的至少一个温度和相对湿度的变化率与参考值进行比较，以发现纠缠的发生 在滚筒内部，以相反的方向转动滚筒，使得纠缠发生时的缠结是清晰的; 并且在一定时间内保持滚筒的旋转方向，使得在旋转方向改变之后，滚筒的旋转方向在特定时间内不会改回。

公开(公告)号：EP3031975A1

公开(公告)日：2016-06-15

申请号：EP15196786.6

申请日：2015-11-27

Applicant: LG Electronics Inc.

Inventor： LEE, Yongju ,  RYOO, Byeongjo ,  KIM, Jongseok

IPC: D06F58/20 ,  D06F58/28

CPC classification number: D06F58/206 ,  D06F58/28 ,  D06F2058/287

Abstract: A condensing type clothes dryer having a heat pump cycle, includes: a drum (110) where an object to be dried is accommodated; a circulation duct (120) which forms a circulation passage such that air circulates via the drum (110); and a heat pump cycle (140) having a plurality of evaporators (141 a, 141 b) disposed close to each other in the circulation duct (120), having a condenser (142) disposed at a downstream side of the evaporators (141 a, 141 b) in a spaced manner, and configured to absorb heat of air discharged from the drum (110) through the evaporators (141 a, 141 b), and to transfer the heat to air introduced into the drum (110) through the condenser (142), by using an operation fluid which circulates via the evaporators (141 a, 141 b) and the condenser (142), wherein the heat pump cycle (140) includes: a plurality of divergence pipes (146a, 146b) which form a divergence passage such that the operation fluid discharged from the condenser (142) is introduced into each of the plurality of evaporators (141 a, 141b); a plurality of electronic expansion valves (144a, 144b) installed at the divergence pipes (146a, 146b), and configured to open and close the divergence passage; and a control unit (153) configured to control a flow amount of the operation fluid to be introduced into each of the evaporators (141 a, 141 b) by controlling an open degree of the divergence passage based on a super heat degree of the operation fluid passing through each of the evaporators (141 a, 141b).

Abstract translation: 具有热泵循环冷凝式干衣机，包括：滚筒（110），其中在待干燥物被容纳; 形成检查的循环通道的循环管道（120）通过所述滚筒（110）没有空气循环; 和具有在具有冷凝器（142）在所述蒸发器的下游侧（141A设置在所述循环管道（120）设置成靠近彼此蒸发器的多个（141 A，141 B）的热泵循环（140） ，141 b）以间隔开的方式，并且被配置为吸收从滚筒（110）通过所述蒸发器（141A，141B）排出的空气的热量，并通过将热量传递到空气引入到滚筒（110） 冷凝器（142）通过使用在通过蒸发器（141A，141B）和所述冷凝器（142）worin热泵循环（140）中循环的工作流体包括：发散管（146A，146B）的多个 形成的发散通道检查的确从所述冷凝器（142）排出的工作流体被引入到蒸发器的每个（141A，141B）的所述多个; 的安装在发散管（146A，146B），以及构造成打开和关闭通道的发散电子膨胀阀（144A，144B）多个; 和配置成控制工作流体的流量的控制单元（153），以通过基于所述操作的过热度的开度的发散通道被引入到各蒸发器（141A，141B）的 流体在穿过各蒸发器（141A，141B）的。

公开(公告)号：EP3031974A1

公开(公告)日：2016-06-15

申请号：EP15196538.1

申请日：2015-11-26

Applicant: LG Electronics Inc.

Inventor： LEE, Yongju ,  PARK, Daeyun ,  RYOO, Byeongjo

IPC: D06F58/20 ,  D06F58/28

CPC classification number: D06F58/206 ,  D06F58/20 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287

Abstract: A condensing type clothes dryer having a heat pump cycle includes: a drum (110) where an object to be dried is accommodated; a circulation duct (120) which forms a circulation passage such that air circulates via the drum (110); a circulation fan (130) configured to circulate the air along the circulation duct (120); a heat pump cycle (140) having an evaporator (141) and a condenser (142) spaced from each other in the circulation duct (120), and configured to absorb heat of air discharged from the drum (110) through the evaporator (141), and to transfer the heat to air introduced into the drum (110) through the condenser (142), by using an operation fluid which circulates via the evaporator (141) and the condenser (142); a bypass flow path (150) formed at the circulation duct (120) such that part of air discharged from the drum (110) bypasses the evaporator (141) to thus be mixed with air having passed through the evaporator (141) at an upstream side of the condenser (142); and an opening and closing unit (151, 160, 161, 162, 163) installed at the bypass flow path (150), and configured to selectively open or close the bypass flow path (150).

Abstract translation: 具有热泵循环冷凝式干衣机，包括：滚筒（110），其中在待干燥物被容纳; 形成检查的循环通道的循环管道（120）通过所述滚筒（110）没有空气循环; 构造成使沿所述循环管道（120）的空气循环风扇（130）; 在循环管道（120）彼此间隔开的热泵循环（140），其具有冷凝器至蒸发器（141）和一个（142），并且配置为通过所述蒸发器，以吸收从滚筒（110）排出的空气的热（141 冷凝器），并通过使用在经由所述蒸发器（141）和（142）中循环工作流体的热量传递到引入滚筒（110）通过冷凝器（142）的空气; 在循环管道（120）形成的旁通流路（150）检查确实从滚筒（110）排出的空气的一部分绕过蒸发器（141），从而可以通过在在上游蒸发器（141），其具有通过空气混合 冷凝器（142）的侧; 并且在安装在旁路流动路径（150）和配置为选择性地打开或关闭旁路流动路径（150）打开和关闭单元（151，160，161，162，163）。

公开(公告)号：EP2591161A2

公开(公告)日：2013-05-15

申请号：EP11803819.9

申请日：2011-07-07

Applicant: LG Electronics Inc.

Inventor： LEE, Yongju ,  LEE, Sangik ,  NOH, Hyunwoo

IPC: D06F58/24 ,  D06F58/20

CPC classification number: D06F58/24 ,  D06F58/22 ,  F26B21/086

Abstract: Disclosed is a clothes dryer including a heat exchanger for condensing air discharged from a drum to remove moisture from the air, a collector for collecting condensed water produced in the heat exchanger, a first pump for pumping the condensed water from the collector to a water tank, and a discharge unit for selectively discharging the condensed water from the water tank, to wash the heat exchanger using the condensed water.

Abstract translation: 公开了一种干衣机，其包括用于冷凝从鼓排出的空气以从空气中除去水分的热交换器，用于收集在热交换器中产生的冷凝水的收集器，用于将冷凝水从收集器泵送到水箱的第一泵 以及用于选择性地从水箱排出冷凝水的排出单元，以使用冷凝水来洗涤热交换器。