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公开(公告)号：EP3048377B1
公开(公告)日：2017-09-13
申请号：EP16150602.7
申请日：2016-01-08
Applicant: LG Electronics Inc.
Inventor： JEONG, Hojong , SHIN, Kwangho , CHUNG, Minho , CHOI, Song
CPC classification number: F25B47/025 , F24F1/08 , F24F1/44 , F24F11/83 , F24F11/84 , F24F2140/12 , F25B13/00 , F25B27/02 , F25B41/046 , F25B41/062 , F25B45/00 , F25B2313/0253 , F25B2313/02532 , F25B2313/02742 , F25B2327/001 , F25B2600/2515 , Y02A30/274
Abstract: An air conditioner and a method for controlling an air conditioner are provided. The air conditioner may include an EHP outdoor device configured to drive a first compressor using electric power, and having a first heat exchanger that evaporates or condenses a refrigerant; a GHP outdoor device having an engine configured to drive a second compressor through a burned gas and a second heat exchanger that evaporates or condenses the refrigerant; and a flow rate balancing device configured to connect the first heat exchanger with the second heat exchanger, and to control a flow rate of the refrigerant through the EHP outdoor device and the GHP outdoor device.
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公开(公告)号：EP3048376B1
公开(公告)日：2017-08-23
申请号：EP16150587.0
申请日：2016-01-08
Applicant: LG Electronics Inc.
Inventor： SHIN, Kwangho , JEONG, Hojong , CHUNG, Minho , CHOI, Song
CPC classification number: F24F1/08 , F24F12/00 , F25B13/00 , F25B27/02 , F25B2313/0253 , F25B2327/001 , Y02A30/274
Abstract: Provided is an air conditioner. The air conditioner of the present invention includes at least one indoor unit; an EHP outdoor unit connected with the at least one indoor unit, and having a first compressor driven using electric power and a first outdoor heat exchanger; and a GHP outdoor unit connected with the at least one indoor unit, and having an engine which drives a second compressor through a combustion gas and a second outdoor heat exchanger, wherein the GHP outdoor unit comprises an exhaust gas heat exchanger which performs heat-exchanging between refrigerant flowing through the EHP outdoor unit and exhaust gas of the engine.
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公开(公告)号：EP3136714A1
公开(公告)日：2017-03-01
申请号：EP16169080.5
申请日：2016-05-11
Applicant: LG ELECTRONICS INC.
Inventor： SHIN, Donghyok , KIM, Hyoungkyu , KWON, Seokho , LEE, Jaegi , YOON, Jihoon , SHIN, Kwangho , CHANG, Chunsoo , KIM, Jaecheol
Abstract: A display device is disclosed. The display device of the present invention includes: a display panel; a back cover provided to the rear side of the display panel; a first housing provided to at least part of the rear side of the back cover; a second housing, at least part of which contacts the first housing, the second housing having a main board and a power supply mounted therein; and a hinge for coupling the first housing and the second housing, wherein the second housing changes from at least one of a first state in which the second housing is extended in a direction perpendicular to the first housing and a second state in which at least one side of the second housing is extended in parallel with the rear side of the first housing to the other state, according to rotation of the hinge. Accordingly, the display device can easily switch between a standing type and a wall-mounted type by coupling the first housing and the second housing using a hinge.
Abstract translation: 公开了一种显示装置。 本发明的显示装置包括：显示面板; 设置在显示面板后侧的后盖; 设置在后盖的后侧的至少一部分上的第一壳体; 第二壳体，所述第二壳体的至少一部分接触所述第一壳体，所述第二壳体具有安装在其中的主板和电源; 以及用于连接所述第一壳体和所述第二壳体的铰链，其中，所述第二壳体从第一状态和第二状态中的至少一个改变，在所述第一状态中，所述第二壳体在垂直于所述第一壳体的方向上延伸，在所述第二状态中， 根据铰链的旋转，第二壳体的第一侧平行于第一壳体的后侧延伸到另一状态。 因此，通过使用铰链将第一壳体和第二壳体结合，显示装置能够容易地在竖立式和壁挂式之间切换。
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公开(公告)号：EP3048376A1
公开(公告)日：2016-07-27
申请号：EP16150587.0
申请日：2016-01-08
Applicant: LG Electronics Inc.
Inventor： SHIN, Kwangho , JEONG, Hojong , CHUNG, Minho , CHOI, Song
CPC classification number: F24F1/08 , F24F12/00 , F25B13/00 , F25B27/02 , F25B2313/0253 , F25B2327/001 , Y02A30/274
Abstract: Provided is an air conditioner. The air conditioner of the present invention includes at least one indoor unit; an EHP outdoor unit connected with the at least one indoor unit, and having a first compressor driven using electric power and a first outdoor heat exchanger; and a GHP outdoor unit connected with the at least one indoor unit, and having an engine which drives a second compressor through a combustion gas and a second outdoor heat exchanger, wherein the GHP outdoor unit comprises an exhaust gas heat exchanger which performs heat-exchanging between refrigerant flowing through the EHP outdoor unit and exhaust gas of the engine.
Abstract translation: 提供了空调。 本发明的空调包括至少一个室内单元; EHP室外单元，与所述至少一个室内单元连接，并且具有使用电力驱动的第一压缩机和第一室外热交换器; 以及GHP室外单元，与所述至少一个室内单元连接，并且具有通过燃烧气体驱动第二压缩机的发动机和第二室外热交换器，其中所述GHP室外单元包括执行热交换的排气热交换器 流过EHP室外机的制冷剂与发动机的排气之间。
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公开(公告)号：EP3043118A1
公开(公告)日：2016-07-13
申请号：EP15202910.4
申请日：2015-12-29
Applicant: LG Electronics Inc.
Inventor： SHIN, Kwangho , JEONG, Hojong , CHUNG, Minho , CHOI, Song
IPC: F24F1/00
CPC classification number: F25B6/02 , F24F1/0007 , F24F1/08 , F25B13/00 , F25B2327/00 , F25B2327/001
Abstract: Provided is an air conditioner. The air conditioner of the present invention includes at least one indoor unit; an electric heat pump (EHP) outdoor unit connected with the at least one indoor unit, and having a first compressor driven using electric power, and a first outdoor heat exchanger; and a gas heat pump (GHP) outdoor unit connected with the at least one indoor unit, and having an engine part driven through a combustion gas, a second compressor driven by receiving driving force from the engine part, and a second outdoor heat exchanger, wherein the GHP outdoor unit includes an engine part circulation pipe in which a refrigerant flowing through the EHP outdoor unit is introduced and then supplied to the engine part.
Abstract translation: 提供了空调。 本发明的空调包括至少一个室内单元; 与所述至少一个室内单元连接并且具有利用电力驱动的第一压缩机的电热泵（EHP）室外单元以及第一室外热交换器; 以及与所述至少一个室内单元连接并且具有通过燃烧气体驱动的发动机部分的燃气热泵GHP室外单元，通过接收来自所述发动机部分的驱动力而被驱动的第二压缩机以及第二室外热交换器， 其中所述GHP室外单元包括发动机部分循环管，在所述发动机部分循环管中流动通过所述EHP室外单元的制冷剂被引入并且然后被供应到所述发动机部。
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Patent Agency Ranking
公开(公告)号：EP3712540A1
公开(公告)日：2020-09-23
申请号：EP18876066.4
申请日：2018-11-13
Applicant: LG Electronics Inc.
Inventor： CHUNG, Minho , SHIN, Kwangho , RYU, Kijung , CHOI, Song
Abstract: A gas heat pump system is disclosed. The gas heat pump system includes an air conditioning module including a compressor, an outdoor heat exchanger, an expansion device, an indoor heat exchanger and a refrigerant pipe, an engine module including an engine configured to burn a mixture of fuel and air and provide power for operation of the compressor, a cooling module including a cooling water pump configured to generate flow of cooling water for cooling the engine and a cooling water pipe connected to the cooling water pump to guide flow of cooling water. The engine module includes a mixer configured to discharge the mixture of air and fuel to the engine, a supercharger disposed between the mixer and the engine to compress the mixture discharged from the mixer and discharge the mixture to the engine, and an adjuster disposed between the supercharger and the engine to adjust an amount of compressed mixture supplied to the engine.
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公开(公告)号：EP4412412A1
公开(公告)日：2024-08-07
申请号：EP21958484.4
申请日：2021-09-27
Applicant: LG Electronics Inc.
Inventor： HWANG, Jihwan , HAN, Seokbong , SHIN, Kwangho , AN, Soohong
Abstract: A display device comprises: a display module; a module cover disposed at the rear surface of the display module and including a mounting part to which a circuit board is fastened; a printed circuit board fastened to the mounting part; and an inner plate disposed between the display module and the module cover, wherein the inner plate has a size corresponding to the size of the mounting part and is disposed at the front surface of the mounting part. The display device can reduce the scale of the inner plate, and thus the manufacturing cost and weight thereof can be reduced.
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公开(公告)号：EP3043127B1
公开(公告)日：2019-03-27
申请号：EP16150600.1
申请日：2016-01-08
Applicant: LG Electronics Inc.
Inventor： SHIN, Kwangho , JEONG, Hojong , CHUNG, Minho , CHOI, Song
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公开(公告)号：EP3043128A1
公开(公告)日：2016-07-13
申请号：EP16150788.4
申请日：2016-01-11
Applicant: LG Electronics Inc.
Inventor： CHUNG, Minho , JEONG, Hojong , SHIN, Kwangho , CHOI, Song
IPC: F25B13/00
CPC classification number: F25B13/00 , F25B49/02 , F25B2313/004 , F25B2327/001 , F25B2400/06
Abstract: An air conditioner and a method for controlling an air conditioner are provided. The air conditioner may include at least one indoor device; an electric heat pump (EHP) outdoor device connected to the at least one indoor device, and configured to drive a first compressor using electric power; a gas heat pump (GHP) outdoor device connected to the at least one indoor device, and having an engine configured to drive a second compressor using a burned gas; and an exhaust device connected with the engine to discharge an exhaust gas of the engine, and configured to perform heat exchange with an outdoor heat exchanger provided at the EHP outdoor device.
Abstract translation: 提供了一种空调和用于控制空调的方法。 空调可以包括至少一个室内装置; 与所述至少一个室内装置连接并且被配置为使用电力驱动第一压缩机的电热泵（EHP）室外装置; 燃气热泵（GHP）室外装置，其与所述至少一个室内装置连接，并具有用于使用燃烧过的气体来驱动第二压缩机的发动机; 以及排气装置，其与发动机连接以排出发动机的排气，并且构造成与设置在EHP室外装置处的室外热交换器进行热交换。
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公开(公告)号：EP3043126A1
公开(公告)日：2016-07-13
申请号：EP16150596.1
申请日：2016-01-08
Applicant: LG Electronics Inc.
Inventor： JEONG, Hojong , SHIN, Kwangho , CHUNG, Minho , CHOI, Song
CPC classification number: F25B13/00 , F25B27/02 , F25B47/02 , F25B2400/05 , F25B2400/06 , Y02A30/274
Abstract: An air conditioner and a method for controlling an air conditioner are provided. The air conditioner may include at least one indoor device; an electric heat pump (EHP) outdoor device connected to the at least one indoor device, configured to drive a first compressor using electric power, and having a first outdoor heat exchanger for heat exchange with a refrigerant; a gas heat pump (GHP) outdoor device connected in parallel with the EHP outdoor device, connected to the at least one indoor device, and having an engine configured to drive a second compressor using a burned gas, a second outdoor heat exchanger for heat exchange with the refrigerant, and a waste heat exchanger configured to exchange heat with the refrigerant using waste heat of the engine; and a controller configured to control a warming operation or a defrosting operation of the EHP outdoor device and the GHP outdoor device, and to supply a high pressure refrigerant from the second compressor of the GHP outdoor device to the EHP outdoor device while the EHP outdoor device performs the defrosting operation.
Abstract translation: 提供了一种空调和用于控制空调的方法。 空调可以包括至少一个室内装置; 与所述至少一个室内装置连接，用于使用电力驱动第一压缩机并具有用于与制冷剂进行热交换的第一室外热交换器的电热泵（EHP）室外装置; 与EHP室外装置并联连接的燃气热泵GHP室外装置，该燃气热泵室外装置与所述至少一个室内装置连接，并具有用于使用燃烧过的气体驱动第二压缩机的发动机;用于热交换的第二室外热交换器 与制冷剂和废热交换器连接，所述废热交换器构造成利用发动机的废热与制冷剂交换热量; 以及控制器，其被构造成控制EHP室外装置和GHP室外装置的加温操作或除霜操作，并且将来自GHP室外装置的第二压缩机的高压制冷剂供应到EHP室外装置，而EHP室外装置 执行除霜操作。
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