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21. 发明公开

EP3435010A1 EVAPORATOR AND REFRIGERATOR COMPRISING SAME 有权
公开(公告)号：EP3435010A1
公开(公告)日：2019-01-30
申请号：EP17770504.3
申请日：2017-03-02
申请人： LG Electronics Inc.
发明人： SHIN, Youngjae , KANG, Woocheol , LEE, Geunhyung , HWANG, Gwinan
IPC分类号： F25D19/00 , F25D21/06 , F25D21/08 , H05B3/48
摘要： Disclosed is a refrigerator comprising a cabinet in which a freezing compartment and a refrigerating compartment are vertically provided; and an evaporator installed in the freezing compartment, wherein the evaporator comprises: an evaporator case which is formed in the form of a hollow box of which both sides are open, and has a food storage space formed therein; a cooling tube which is formed in the evaporator case in a predetermined pattern, and in which a coolant for cooling is charged; and a sheath heater which is disposed on the outside of the evaporator case to be adjacent to at least one surface of the evaporator case, and when power is applied, generates heat such that the heat for defrosting is transferred to the evaporator case. The present invention reduces the defrosting time compared to the existing natural defrosting and thus can maintain the freshness of food, and increases the cooling efficiency which was decreased due to frost, and thus, can reduce power consumption. Further, the defrosting efficiency by the sheath heater can be improved by a reflection member, and an inflow of heat, generated when defrosting, into the refrigerating compartment can be prevented by a heat insulation member.

22. 发明公开

EP3372921A1 EVAPORATOR AND REFRIGERATOR HAVING SAME 有权
公开(公告)号：EP3372921A1
公开(公告)日：2018-09-12
申请号：EP16862269.4
申请日：2016-08-01
申请人： LG Electronics Inc.
发明人： JUNG, Kwangsoo , KANG, Woocheol , LEE, Geunhyung , HWANG, Gwinan
IPC分类号： F25B39/02 , F25B47/02 , F25D21/06
CPC分类号： F25B39/02 , F25B39/024 , F25B47/02 , F25D21/06 , F25D21/08 , F25D21/12 , F28F17/00
摘要： Disclosed is an evaporator including a case formed in an empty box type and having a storage chamber therein; a cooling tube formed on the case in a preset pattern and filled with refrigerant for cooling therein; a heating tube formed on the case in a preset pattern so as not to be overlapped with the cooling tube and filled with working fluid for defrosting therein; and a heating unit fixed to an external surface of the case corresponding to the heating tube and configured to heat the working fluid within the heating tube.

23. 发明公开

EP3132082A1 DRYER FOR CLOTHES 有权
标题翻译： TROCKNERFÜRKLEIDUNG
公开(公告)号：EP3132082A1
公开(公告)日：2017-02-22
申请号：EP15780544.1
申请日：2015-04-14
申请人： LG ELECTRONICS INC.
发明人： SHIN, Jinhyouk , KANG, Woocheol , KIM, Minseong , KIM, Sungjun
IPC分类号： D06F58/22
CPC分类号： D06F58/22 , D06F58/02
摘要： Provided is a dryer for clothes. The dryer for the clothes includes a lint filter assembly, and a lint filter cleaning device for removing lint attached to the lint filter assembly. The lint filter assembly includes a filter frame defining an edge thereof, a mesh member attached to the filter frame to cover an inner region of the filter frame, and a partition rib including a plurality of horizontal ribs and vertical ribs which are disposed inside the filter frame. The mesh member is partitioned into a plurality of filtering blocks by the plurality of horizontal ribs and vertical ribs.
摘要翻译：提供一种干衣机的衣服。用于衣服的烘干机包括棉绒过滤器组件和用于去除附着到棉绒过滤器组件上的棉绒的棉绒过滤器清洁装置。棉绒过滤器组件包括限定其边缘的过滤器框架，附接到过滤器框架以覆盖过滤器框架的内部区域的网状构件，以及设置在过滤器内部的多个水平肋和垂直肋的分隔肋帧。网状构件通过多个水平肋和垂直肋分隔成多个过滤块。

24. 发明授权

EP3374708B1 DEFROSTING DEVICE 有权
公开(公告)号：EP3374708B1
公开(公告)日：2020-04-15
申请号：EP16864517.4
申请日：2016-11-04
申请人： LG Electronics Inc.
发明人： SHIN, Youngjae , JUNG, Kwangsoo , KANG, Woocheol , LEE, Geunhyung
IPC分类号： F25D21/08 , F25B39/02 , F25B47/00 , F25B47/02 , F28D15/02 , F28D1/047 , F28F21/04 , F28F19/00 , F28D7/00 , F28F1/24 , F25D21/12

25. 发明公开

EP3633292A1 DEFROSTING APPARATUS AND REFRIGERATOR COMPRISING SAME 有权
公开(公告)号：EP3633292A1
公开(公告)日：2020-04-08
申请号：EP17910553.1
申请日：2017-10-11
申请人： LG Electronics Inc.
发明人： KANG, Woocheol , WIE, Jeahyuk , LEE, Geunhyung , JEONG, Minjae
IPC分类号： F25D21/08 , F25D21/12 , F25D21/00 , F25D23/00 , F28D15/02 , G05D23/30 , F28D21/00
摘要： Disclosed is a defrosting apparatus comprising: a heater case comprising a heat pipe seating part formed to extend from one surface thereof in a recessed shape and a heater receiving part formed to extend to be parallel with the heat pipe seating part; a heater which is mounted in the heater receiving part so as to emit heat when power is applied thereto; a heat pipe which has a flow path through which a working fluid filled therein flows, which has a part seated on the heat pipe seating part, and which is disposed to be adjacent to a cooling pipe of an evaporator such that heat is radiated to the cooling pipe of the evaporator by means of the working fluid at a high temperature which is heated by the heater and then is transferred; and a holder which is detachably coupled to the heater case so as to cover the heat pipe seated on the heat pipe seating part.

26. 发明授权

EP3367025B1 DEFROSTING DEVICE AND REFRIGERATOR HAVING SAME 有权
公开(公告)号：EP3367025B1
公开(公告)日：2020-03-11
申请号：EP16857644.5
申请日：2016-08-01
申请人： LG Electronics Inc.
发明人： JUNG, Kwangsoo , KANG, Woocheol , PARK, Yonggap , LEE, Geunhyung , LEE, Jongmin , CHO, Hyunwoo
IPC分类号： F25D21/06 , F25D21/08 , F25D21/04 , F25D23/08 , F28D15/02 , F28F1/40 , F25B39/02 , F25B47/02 , F28F1/12 , F28F19/00 , F28D7/00 , F25D21/12 , F24F11/41 , F28D1/047 , F28F1/24

27. 发明授权

EP3132082B1 DRYER FOR CLOTHES 有权
公开(公告)号：EP3132082B1
公开(公告)日：2019-08-21
申请号：EP15780544.1
申请日：2015-04-14
申请人： LG ELECTRONICS INC.
发明人： SHIN, Jinhyouk , KANG, Woocheol , KIM, Minseong , KIM, Sungjun
IPC分类号： D06F58/22

28. 发明公开

EP3374708A1 DEFROSTING DEVICE AND REFRIGERATOR HAVING THE SAME 有权
公开(公告)号：EP3374708A1
公开(公告)日：2018-09-19
申请号：EP16864517.4
申请日：2016-11-04
申请人： LG Electronics Inc.
发明人： SHIN, Youngjae , JUNG, Kwangsoo , KANG, Woocheol , LEE, Geunhyung
IPC分类号： F25D21/06 , F25D21/08 , F25B39/02 , F25B47/00 , F25B47/02 , F28D15/02 , F28D1/047 , F28F21/04
摘要： The present disclosure discloses a defrosting device, including a heating unit provided at a lower side of an evaporator, and configured to heat working fluid therein; and a plurality of heat pipes, both end portions of which are connected to an inlet and an outlet of the heating unit, respectively, and at least part of which are disposed adjacent to a cooling tube of the evaporator to emit heat to the cooling tube due to high temperature working fluid heated and transferred by the heating unit, wherein the plurality of heat pipes are configured with a first heat pipe and a second heat pipe disposed to form two rows on a front portion and a rear portion of the evaporator, respectively, and the first heat pipe and the second heat pipe are formed in different lengths.

29. 发明公开

EP3343134A1 DEFROSTING APPARATUS AND REFRIGERATOR INCLUDING SAME 有权
公开(公告)号：EP3343134A1
公开(公告)日：2018-07-04
申请号：EP16805958.2
申请日：2016-08-01
申请人： LG Electronics Inc.
发明人： PARK, Yonggap , JUNG, Kwangsoo , KANG, Woocheol , LEE, Geunhyung
IPC分类号： F25B47/02 , F25B39/02 , F28D15/02 , F25D21/06
摘要： The present invention discloses a defrosting device, including: a heating unit provided at a lower portion of the evaporator; and a heat pipe connected to an inlet and an outlet of the heating unit, respectively, and having at least part thereof disposed adjacent to a cooling pipe of the evaporator such that the cooling pipe of the evaporator is cooled by a working fluid of high temperature which is transferred in a heated state by the heating unit, wherein the heating unit includes: a heater case extending in one direction to be arranged in a left and right direction of the evaporator, and having the inlet and the outlet at both sides thereof; and a heater provided with an active heating part accommodated within the heater case and actively generating heat to heat the working fluid, and a passive heating part extending from the active heating part and heated up to temperature lower than temperature of the active heating part, and wherein the inlet is formed at a position away from the active heating part to prevent the working fluid returned after flowing along the heat pipe from being introduced directly into the active heating part.

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