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公开(公告)号：WO2017039327A1
公开(公告)日：2017-03-09
申请号：PCT/KR2016/009736
申请日：2016-08-31
Applicant: LG ELECTRONICS INC.
Inventor： JEONG, Jeonghoon , KIM, Jongryul , KIM, Seungyoun
CPC classification number: F24C3/085 , F23D14/04 , F23D14/125 , F23D14/22 , F23D2203/00 , F23D2203/002 , F24C3/103 , F24C15/001 , F24C15/10
Abstract: Provided are a gas cooker and a burner for the gas cooker. The burner includes a burner port of which an upper surface is opened; at least one or more mixing tubes configured to laterally pass through the burner port; a red-heat plate configured to shield the upper surface of the burner port and heated by combustion of a mixed gas; a distribution rib provided inside the burner port and configured to guide a flow of the mixed gas inside the burner port; and a shielding plate located between the red-heat plate and the distribution rib, seated to shield a part of the upper surface of the burner port and configured to disperse the mixed gas.
Abstract translation: 提供了一种用于燃气灶具的燃气灶和燃烧器。 燃烧器包括上表面打开的燃烧器口; 至少一个或多个配置成横向穿过燃烧器端口的混合管; 红色加热板，被配置为屏蔽燃烧器端口的上表面并通过混合气体的燃烧加热; 配置肋，设置在燃烧器端口的内部并且构造成引导燃烧器端口内的混合气体的流动; 以及位于所述红色加热板和所述分配肋之间的屏蔽板，所述屏蔽板被安置以屏蔽所述燃烧器端口的上表面的一部分并且构造成分散所述混合气体。
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公开(公告)号：WO2016064200A2
公开(公告)日：2016-04-28
申请号：PCT/KR2015/011164
申请日：2015-10-21
Applicant: LG ELECTRONICS INC.
Inventor： LEE, Geunhyung , KIM, Jongryul , JUNG, Kwangsoo , KANG, Woocheol , LEE, Jongmin , CHO, Hyunwoo
CPC classification number: F25B47/02 , F25B2400/01 , F25D21/08 , F25D21/12 , F28D15/0266 , F28F2215/04
Abstract: A defrosting device includes a heating unit filled with a working fluid and including an active heating part heated to a first temperature that can evaporate the working fluid, and a passive heating part positioned at a rear side of the active heating part and heated to a lower temperature than the first temperature. The defrosting device also includes a heat pipe disposed adjacent to an evaporator to transfer heat to the evaporator while circulating working fluid heated by the active heating part, the heat pipe including an entrance portion configured to receive working fluid evaporated by the active heating part, and a return portion connected adjacent to the passive heating part and configured to receive working fluid that has condensed after circulating through the heat pipe. Condensed working fluid received at the heating unit first passes through the passive heating part before being reheated at the active heating part.
Abstract translation: 解冻装置包括加热单元，该加热单元填充有工作流体并且包括被加热到可以蒸发工作流体的第一温度的主动加热部分和位于第一温度下的被动加热部分 主动加热部件并被加热到比第一温度更低的温度。 除霜装置还包括设置在蒸发器附近的热管，以在循环由有源加热部件加热的工作流体的同时将热传递到蒸发器，热管包括入口部分和入口部分，入口部分构造成接收由有源加热部分蒸发的工作流体， 返回部分，所述返回部分与所述被动加热部件相邻地连接并且构造成接收在循环通过所述热管之后冷凝的工作流体。 在加热单元处接收的冷凝的工作流体首先通过被动加热部分，然后在主动加热部分再加热。
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公开(公告)号：WO2022169346A1
公开(公告)日：2022-08-11
申请号：PCT/KR2022/001911
申请日：2022-02-08
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Jongryul , HWANG, Eonhwa , KIM, Minseong , KIM, Jeongwoo , SHIN, Jinhyouk , KIM, Youngsoo
Abstract: A laundry treating apparatus includes a cabinet having a bottom plate that defines a bottom surface of the cabinet, a drum rotatably disposed inside the cabinet and configured to accommodate laundry, a hot air supply disposed at the bottom plate and configured to generate hot air to be supplied into the drum, a rear plate that defines a rear surface of the cabinet and includes a duct configured to receive the hot air from the hot air supply and to guide the hot air into the drum, a driver coupled to a rear side of the rear plate and configured to provide a rotational force to the drum, and a fan duct that is coupled to a front side of the rear plate and connects the hot air supply to the duct. The fan duct is configured to transfer the hot air of the hot air supply to the duct.
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公开(公告)号：WO2022169341A1
公开(公告)日：2022-08-11
申请号：PCT/KR2022/001886
申请日：2022-02-08
Applicant: LG ELECTRONICS INC.
Inventor： YOON, Juhan , SHIN, Jinhyouk , KIM, Jongryul , JIN, Donghyun , LEE, Manseok , KIM, Jeongwoong
Abstract: Disclosed is a laundry treating apparatus including a cabinet, a drum for accommodating laundry, a base disposed below the drum, a motor for providing power to rotate the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part through which air in the drum circulates, a compressor installation part spaced apart from the circulation flow path part and configured to allow the compressor to be seated thereon, and a water collection part spaced apart from the compressor installation part and communicating with the circulation flow path part to collect water condensed in the circulation flow path part. The area of the water collection part is formed to be larger than the area of a pump installed in the water collection part.
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公开(公告)号：EP4227458A1
公开(公告)日：2023-08-16
申请号：EP21877937.9
申请日：2021-10-05
Applicant: LG Electronics Inc.
Inventor： KIM, Jongryul , KIM, Jeongwoong , KANG, Woocheol , LEE, Gyudae , SHIN, Jinhyouk , KIM, Youngsoo
Abstract: The present disclosure relates to a laundry treating apparatus including a cabinet, a drum for accommodating laundry therein, a base disposed beneath the drum and providing a space where air in the drum circulates or moisture contained in the air is condensed, a motor for providing power to rotate the drum, and a heat exchanger assembly including a first heat exchanger, a second heat exchanger, and a compressor, wherein the base includes an air circulating channel through which air in the drum circulates, a compressor installation portion defined to be spaced apart from the air circulating channel and in which the compressor is seated, and a water collector spaced apart from the compressor installation port ion and in communication with the air circulating channel to collect water condensed in the air circulating channel, wherein foreign substances are prevented from accumulating in the water collector.
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Patent Agency Ranking
公开(公告)号：EP3344921A1
公开(公告)日：2018-07-11
申请号：EP16842293.9
申请日：2016-08-31
Applicant: LG Electronics Inc.
Inventor： JEONG, Jeonghoon , KIM, Jongryul , KIM, Seungyoun
CPC classification number: F24C3/085 , F23D14/04 , F23D14/125 , F23D14/14 , F23D14/22 , F23D14/64 , F23D2203/00 , F23D2203/002 , F24C3/103 , F24C15/001 , F24C15/10
Abstract: A burner for a gas cooker that includes a burner port defining an interior area, the burner port including an opening to the interior area; one or more tubes that are coupled to the burner port and that are configured to provide mixed gas to the interior area of the burner port; a heating element that is configured to cover the opening of the burner port and that is heated by gas-generated heat; and a shielding plate that (i) is coupled between the heating element and the burner port, (ii) is configured to cover a first portion of the opening of the burner port, and (iii) is configured to spread mixed gas that is provided from the one or more tubes into the interior area of the burner port.
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公开(公告)号：EP4043636A1
公开(公告)日：2022-08-17
申请号：EP22155590.7
申请日：2022-02-08
Applicant: LG Electronics Inc.
Inventor： YOON, Juhan , SHIN, Jinhyouk , KIM, Jongryul , JIN, Donghyun , LEE, Manseok , KIM, Jeongwoong
Abstract: Disclosed is a laundry treating apparatus comprising a cabinet (100) having an opening formed in a front portion thereof; a drum (200) rotatably provided in the cabinet to accommodate laundry; a driving unit configured to provide power to rotate the drum (200);
a base (800) forming a bottom side of the cabinet (100) and disposed below the drum (200) to provide a space through which air in the drum (200) circulates or in which moisture contained in the air is condensed; and a heat exchange unit (900) comprising a heat exchanger (910, 920) seated on the base (800) to condense the moisture contained in the air or to heat the air and a compressor (930) configured to supply a refrigerant for exchange of heat with the air to the heat exchanger, wherein the base (800) comprises: a circulation flow path part (820) extending in a forward-backward direction in a region below the drum (200) to circulate the air in the drum (200), the circulation flow path part (820) being provided with the heat exchanger disposed therein; a compressor installation part (811) disposed so as to be spaced apart from the circulation flow path part (820), the compressor installation part (811) being configured to allow the compressor to be seated thereon; and a water collection part (860) communicating with the circulation flow path part (820) to collect water condensed by the heat exchanger, and wherein a length of the water collection part (860) in a width direction is equal to or longer than a length of the compressor (930) in the width direction.-
公开(公告)号：EP4039867A1
公开(公告)日：2022-08-10
申请号：EP22155566.7
申请日：2022-02-08
Applicant: LG Electronics Inc.
Inventor： KIM, Jongryul , HWANG, Eonhwa , KIM, Minseong , KIM, Jeongwoo , SHIN, Jinhyouk , KIM, Youngsoo
IPC: D06F58/02 , D06F39/12 , D06F58/38 , D06F103/32 , D06F105/30 , D06F105/32
Abstract: The present invention discloses a laundry treating apparatus comprising a cabinet (100) comprising a bottom plate (147) that defines a bottom surface of the cabinet (100); a drum (200) rotatably disposed inside the cabinet (100) and configured to accommodate laundry therein; a hot air supply (900) disposed at the bottom plate (147) and configured to generate hot air to be supplied into the drum (200); a rear plate (420) that defines a rear surface of the cabinet (100), the rear plate (420) defining a duct (423) configured to receive the hot air from the hot air supply (900) and to guide the hot air into the drum (200); a driver (8593) coupled to a rear side of the rear plate (420) and configured to provide a rotational force to the drum (200); and a fan duct (850) that is coupled to a front side of the rear plate (420) and connects the hot air supply (900) to the duct (423), the fan duct (850) being configured to transfer the hot air of the hot air supply (900) to the duct (423).
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公开(公告)号：EP3865618A1
公开(公告)日：2021-08-18
申请号：EP21156751.6
申请日：2021-02-12
Applicant: LG Electronics Inc.
Inventor： KIM, Jongryul , NAM, Hyunsu , KIM, Youngsoo
Abstract: A laundry treatment apparatus which includes a cabinet (1) forming an external appearance of the apparatus and configured to have a base (12), a drum (2) rotatably provided in the cabinet (1), a driver provided in the base to rotate the drum (2), a duct (3) fastened to the base (12) to form a circulation passage communicating with the drum (2), a heat pump having a heat exchanger (4) provided in the circulation passage to cool air, and a discharge unit (7) to discharge water generated by the heat exchanger (4). The base (12) includes a water collection chamber (127) configured to collect the water generated by the heat exchanger (4), and formed to have at least one discharge surface (127a, 127b, 127c) having different angles of inclination, thereby guiding flow of condensate water; and a discharge hole (129c) located adjacent to the water collection chamber (127), and formed to communicate with the water collection chamber (127) in a manner that water guided by the at least one discharge surface (127a, 127b, 127c) is discharged through the discharge unit (7).
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公开(公告)号：EP3209957A2
公开(公告)日：2017-08-30
申请号：EP15853031.1
申请日：2015-10-21
Applicant: LG Electronics Inc.
Inventor： LEE, Geunhyung , KIM, Jongryul , JUNG, Kwangsoo , KANG, Woocheol , LEE, Jongmin , CHO, Hyunwoo
CPC classification number: F25B47/022 , F25B2400/01 , F25D21/08 , F25D21/12 , F28D15/0266 , F28F2215/04
Abstract: A defrosting device includes a heating unit filled with a working fluid and including an active heating part heated to a first temperature that can evaporate the working fluid, and a passive heating part positioned at a rear side of the active heating part and heated to a lower temperature than the first temperature. The defrosting device also includes a heat pipe disposed adjacent to an evaporator to transfer heat to the evaporator while circulating working fluid heated by the active heating part, the heat pipe including an entrance portion configured to receive working fluid evaporated by the active heating part, and a return portion connected adjacent to the passive heating part and configured to receive working fluid that has condensed after circulating through the heat pipe. Condensed working fluid received at the heating unit first passes through the passive heating part before being reheated at the active heating part.
Abstract translation: 除霜装置包括加热单元，该加热单元填充有工作流体并且包括被加热到可以蒸发工作流体的第一温度的主动加热部分和被设置在主动加热部分的后侧并被加热到更低的被动加热部分 温度比第一温度高。 除霜装置还包括设置在蒸发器附近的热管，以在循环由有源加热部件加热的工作流体的同时将热传递到蒸发器，热管包括入口部分和入口部分，入口部分构造成接收由有源加热部分蒸发的工作流体， 返回部分，所述返回部分与所述被动加热部件相邻地连接并且构造成接收在循环通过所述热管之后冷凝的工作流体。 在加热单元处接收的冷凝的工作流体首先在主动加热部分处再加热之前穿过被动加热部分。
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