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1. 发明授权

EP2869002B1 Air conditioner and method of controlling the same 有权
公开(公告)号：EP2869002B1
公开(公告)日：2019-02-20
申请号：EP14188730.7
申请日：2014-10-14
申请人： LG ELECTRONICS INC.
发明人： Joo, Jinyoung , Jang, Seokhoon
IPC分类号： F25B43/02 , F25B49/02 , F25B40/02 , F25B31/00 , F25B41/00

2. 发明公开

EP2869002A1 Air conditioner and method of controlling the same 有权
标题翻译： Klimaanlage undzugehörigesVerfahren zur Steuerung
公开(公告)号：EP2869002A1
公开(公告)日：2015-05-06
申请号：EP14188730.7
申请日：2014-10-14
申请人： LG ELECTRONICS INC.
发明人： Joo, Jinyoung , Jang, Seokhoon
IPC分类号： F25B49/02 , F25B40/02 , F25B31/00 , F25B41/00 , F25B5/02
CPC分类号： F25B43/02 , F25B31/004 , F25B40/02 , F25B41/003 , F25B49/02 , F25B2400/061 , F25B2400/23 , F25B2500/16 , F25B2600/2515 , F25B2700/03
摘要： An air conditioner and a method of controlling the same are provided. An air conditioner includes a compressor, a main suction passage guiding suction of a refrigerant into the compressor, an oil separator connected to the compressor, the oil separator separating oil from the refrigerant discharged from the compressor, an oil level sensor disposed in the compressor to detect whether the compressor lacks oil, a return passage for collecting the oil separated from the oil separator into the compressor, a distribution return passage branched from the return passage, the distribution return passage being connected to the main suction passage, and a valve disposed in each of the return passage and the distribution return passage.
摘要翻译：提供一种空调及其控制方法。空调机包括：压缩机，将吸入制冷剂的制冷剂引导到压缩机中的主吸入通道，与压缩机连接的油分离器，油分离器与从压缩机排出的制冷剂分离油，设置在压缩机中的油位传感器，检测压缩机是否没有油，用于将从分油器分离的油分离到压缩机中的回油通道，从返回通路分支的分配返回通道，分配返回通道连接到主吸入通道，以及阀设置在每个返回通道和分配返回通道。

3. 发明公开

EP2848877A3 Air conditioner 有权
公开(公告)号：EP2848877A3
公开(公告)日：2015-06-24
申请号：EP14184899.4
申请日：2014-09-16
申请人： LG ELECTRONICS INC.
发明人： Lee, Hakjin , Kim, Taegeol , Jang, Seokhoon
IPC分类号： F25B31/00 , F25B13/00 , F25B40/02
CPC分类号： H05K7/2029 , F25B13/00 , F25B31/006 , F25B40/02 , F25B2400/075 , F25B2400/077 , F25B2400/13 , F25B2700/1931 , F25B2700/21151 , F25B2700/21152 , H05K7/20318 , H05K7/2039
摘要： Provided is an air conditioner. The air conditioner includes an electronic unit (300) including a control component for driving a refrigerant cycle and a cooling tube (105) through which a refrigerant for cooling the electronic unit flows, the cooling tube being coupled to one side of the electronic unit. The electronic unit includes an electronic case (301) having a through part (305,306), an electronic board (350) to which the control component is coupled, the electronic board being disposed in the electronic case, a heat transfer plate (340) disposed to contact the control component, the heat transfer plate being coupled to the electronic case, and a heat-sink plate (331,333) to which the cooling tube is coupled, the heat-sink plate contacting the heat transfer plate through the through part.

4. 发明公开

EP2848877A2 Air conditioner 有权
标题翻译：冷气机
公开(公告)号：EP2848877A2
公开(公告)日：2015-03-18
申请号：EP14184899.4
申请日：2014-09-16
申请人： LG ELECTRONICS INC.
发明人： Lee, Hakjin , Kim, Taegeol , Jang, Seokhoon
IPC分类号： F25B31/00 , F25B13/00 , F25B40/02
CPC分类号： H05K7/2029 , F25B13/00 , F25B31/006 , F25B40/02 , F25B2400/075 , F25B2400/077 , F25B2400/13 , F25B2700/1931 , F25B2700/21151 , F25B2700/21152 , H05K7/20318 , H05K7/2039
摘要： Provided is an air conditioner. The air conditioner includes an electronic unit (300) including a control component for driving a refrigerant cycle and a cooling tube (105) through which a refrigerant for cooling the electronic unit flows, the cooling tube being coupled to one side of the electronic unit. The electronic unit includes an electronic case (301) having a through part (305,306), an electronic board (350) to which the control component is coupled, the electronic board being disposed in the electronic case, a heat transfer plate (340) disposed to contact the control component, the heat transfer plate being coupled to the electronic case, and a heat-sink plate (331,333) to which the cooling tube is coupled, the heat-sink plate contacting the heat transfer plate through the through part.
摘要翻译：提供了空调。该空调包括电子单元（300），该电子单元（300）包括用于驱动制冷剂循环的控制部件和用于冷却电子单元的制冷剂流过的冷却管（105），冷却管联接到电子单元的一侧。所述电子单元包括具有贯通部分（305,306）的电子盒（301），与所述控制部分耦合的电子板（350），所述电子板设置在所述电子盒中，传热板（340）以接触所述控制部件，所述传热板与所述电子外壳连接，以及与所述冷却管连接的散热板（331,333），所述散热板通过所述贯穿部分接触所述传热板。

5. 发明公开

EP2733440A1 Air conditioner and control method thereof 有权转让
标题翻译： Klimaanlage undzugehörigesSteuerverfahren
公开(公告)号：EP2733440A1
公开(公告)日：2014-05-21
申请号：EP13181163.0
申请日：2013-08-21
申请人： LG Electronics, Inc.
发明人： Jang, Seokhoon
IPC分类号： F25B13/00 , F25B41/04
CPC分类号： F24F1/0059 , F25B13/00 , F25B41/04 , F25B2400/04 , F25B2600/2501
摘要： Provided are an air conditioner and a control method thereof. The air conditioner includes a main body defining an outer appearance, an indoor heat exchanger disposed within the main body, a plurality of branch tubes guiding a refrigerant introduced into the indoor heat exchanger, a circulation tube connected to the plurality of branch tubes to guide the refrigerant, a bypass tube connecting a portion of the plurality of branch tubes to the circulation tube, and a branch tube valve disposed in the portion of the plurality of branch tubes to adjust a flow of the refrigerant flowing into the portion of the plurality of branch tubes. The portion of the plurality of branch tubes has a diameter less than that of each of the remaining branch tubes. In a cooling mode, the refrigerant is introduced from the circulation tube into the indoor heat exchanger through the portion of the plurality of branch tubes. In a heating mode, the refrigerant is discharged from the indoor heat exchanger into the circulation tube through the bypass tube.
摘要翻译：提供一种空调及其控制方法。所述空调机包括限定外观的主体，设置在所述主体内的室内热交换器，将导入到所述室内热交换器中的制冷剂引导的多个分支管，与所述多个分支管连接的循环管，制冷剂，将所述多个分支管的一部分连接到所述循环管的旁通管，以及设置在所述多个分支管的所述部分中的分支管阀，以调节流入所述多个分支的所述部分的制冷剂的流动管。多个分支管的部分直径小于其余分支管的直径。在冷却模式中，制冷剂通过多个分支管的一部分从循环管引入室内热交换器。在加热模式中，制冷剂通过旁通管从室内热交换器排出到循环管中。

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