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公开(公告)号：EP2434236B1
公开(公告)日：2018-11-07
申请号：EP11182541.0
申请日：2011-09-23
申请人： LG Electronics Inc.
发明人： Jeong, Hojong , Chung, Baikyoung , Jung, Jaehwa , Sa, Yongcheol , Kim, Byungsoon
CPC分类号： F25B45/00 , F25B13/00 , F25B2313/02741 , F25B2400/13 , F25B2400/16 , F25B2600/19 , F25B2700/04 , F25B2700/21163
摘要： The present invention relates to the refrigerant system in which the refrigerant amount stored in the accumulator may be adjusted by the super cooling adjustment unit according to the indoor conditioning load. Therefore, according to the present invention, the flow refrigerant amount on the refrigerant cycle may be optimally adjusted according to the indoor conditioning load, and there is an advantage that the operation efficiency may be more improved.
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2.发明公开
公开(公告)号：EP2568234A2
公开(公告)日：2013-03-13
申请号：EP12183577.1
申请日：2012-09-07
申请人： LG Electronics
发明人： Jeong, Hojong , Jung, Jaehwa , Sa, Yongcheol
CPC分类号： F25B49/02 , F25B13/00 , F25B40/02 , F25B43/02 , F25B45/00 , F25B2400/075 , F25B2400/13 , F25B2400/16 , F25B2500/18 , F25B2500/23 , F25B2500/24 , F25B2600/05 , F25B2600/2523 , F25B2700/04
摘要： Provided are an air conditioner and a method for controlling the same. The air conditioner including a compressor (240), a condenser 8210), an evaporator (220), a receiver (260) for storing at least one portion of a refrigerant passing through the condenser and a gas/liquid separator (270) for filtering a liquid refrigerant of the refrigerant introduced from the receiver to supply a gaseous refrigerant into the compressor includes a first flow rate regulator (261) for controlling the amount of refrigerant supplied into the receiver, a second flow rate regulator (262) for controlling the amount of refrigerant introduced from the receiver into the gas/liquid separator, a first detection unit (264) for detecting the amount of refrigerant stored in the receives and a control unit (290) for controlling an opening degree of the first or second flow rate regulator, based on information of at least one of the amount of refrigerant detected by the first detection unit and the amount of refrigerant circulating in the air conditioner.
摘要翻译： 提供一种空调及其控制方法。 空调机包括压缩机（240），冷凝器8210），蒸发器（220），用于存储通过冷凝器的制冷剂的至少一部分的接收器（260）和用于过滤的气/液分离器（270） 从接收器向从压缩机供给气体制冷剂的制冷剂的液体制冷剂包括：第一流量调节器（261），用于控制供给到接收器的制冷剂量;第二流量调节器（262），用于控制量 从接收器引入到气/液分离器的制冷剂，用于检测存储在接收器中的制冷剂量的第一检测单元（264）和用于控制第一或第二流量调节器的开度的控制单元（290） 基于由第一检测单元检测到的制冷剂的量和在空调机中循环的制冷剂的量中的至少一个的信息。
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公开(公告)号：EP2434237B1
公开(公告)日：2019-09-11
申请号：EP11182044.5
申请日：2011-09-20
申请人： LG Electronics Inc.
发明人： Jeong, Hojong , Chung, Baikyoung , Jung, Jaehwa , Sa, Yongcheol , Kim, Byungsoon
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公开(公告)号：EP2434237A2
公开(公告)日：2012-03-28
申请号：EP11182044.5
申请日：2011-09-20
申请人： LG Electronics, Inc.
发明人： Jeong, Hojong , Chung, Baikyoung , Jung, Jaehwa , Sa, Yongcheol , Kim, Byungsoon
CPC分类号： F25B45/00 , F25B13/00 , F25B2313/02741 , F25B2313/0315 , F25B2400/075 , F25B2400/13 , F25B2400/16 , F25B2600/05 , F25B2700/04 , F25B2700/1931 , F25B2700/21152
摘要： A refrigerant system and a method for controlling the same are provided. A refrigerant system includes: an outdoor heat exchanger disposed in an operating loop of the refrigerant system and configured to perform a heat exchange between outdoor air and a refrigerant; a compressor disposed in the operating loop and configured to compress the refrigerant; an indoor heat exchanger disposed in the operating loop and configured to perform a heat exchange between indoor air and the refrigerant; an expander disposed in the operating loop and configured to expand the refrigerant; a refrigerant storage connected to the operating loop and configured to receive and store the refrigerant from and discharge the refrigerant to the operating loop; and a refrigerant storage controller configured to control a total amount of refrigerant in the operating loop based on an indoor air conditioning load and an amount of the stored refrigerant.
摘要翻译： 提供一种制冷剂系统及其控制方法。 制冷剂系统包括：室外热交换器，其设置在所述制冷剂系统的操作回路中，并且被配置为在室外空气与制冷剂之间进行热交换; 压缩机，设置在所述操作回路中并构造成压缩所述制冷剂; 设置在所述操作回路中的室内热交换器，其构造为在室内空气与所述制冷剂之间进行热交换; 膨胀器，其设置在所述操作回路中并且构造成使所述制冷剂膨胀; 制冷剂储存器，其连接到所述操作回路并且被构造成从所述制冷剂接收和储存制冷剂并将其排出到所述操作回路; 以及制冷剂储存控制器，其被配置为基于室内空调负载和所存储的制冷剂的量来控制操作回路中的制冷剂的总量。
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公开(公告)号：EP2708826A2
公开(公告)日：2014-03-19
申请号：EP13178649.3
申请日：2013-07-31
申请人： LG ELECTRONICS INC.
发明人： Song, Chiwoo , Sa, Yongcheol , Jeong, Hojong
CPC分类号： F25B45/00 , F24F1/26 , F24F1/32 , F25B1/00 , F25B13/00 , F25B43/006 , F25B2400/0415 , F25B2400/16 , F25B2400/23 , F25B2600/2501 , F25B2600/2523
摘要： An air conditioner is provided. The air conditioner may include a compressor, a condenser, an evaporator, a receiver storing a portion of a refrigerant passing through the condenser, an accumulator receiving refrigerant stored in the receiver and refrigerant passing through the evaporator to separate gas refrigerant from refrigerant introduced therein and supply the gas refrigerant to the compressor, and a bypass line supplying refrigerant from the receiver to the accumulator. The receiver and the accumulator may be integrally formed or provided as separate parts coupled each other. An outlet end of the bypass line may be connected to an upper portion of the accumulator. Such an arrangement may prevent refrigerant from flowing backward from the accumulator into the receiver.
摘要翻译： 提供空调。 空调可以包括压缩机，冷凝器，蒸发器，存储通过冷凝器的制冷剂的一部分的接收器，容纳储存在接收器中的制冷剂的储存器和通过蒸发器的制冷剂，以将从其中引入的制冷剂中分离的气体制冷剂和 将气体制冷剂供给到压缩机，以及将制冷剂从接收器供给到蓄电池的旁路管路。 接收器和蓄电池可以一体地形成或设置为彼此耦合的分离部件。 旁路管路的出口端可以连接到蓄电池的上部。 这种布置可以防止制冷剂从蓄能器向后流动到接收器中。
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6.发明公开
公开(公告)号：EP2434236A2
公开(公告)日：2012-03-28
申请号：EP11182541.0
申请日：2011-09-23
申请人： LG Electronics, Inc.
发明人： Jeong, Hojong , Chung, Baikyoung , Jung, Jaehwa , Sa, Yongcheol , Kim, Byungsoon
IPC分类号： F25B45/00
CPC分类号： F25B45/00 , F25B13/00 , F25B2313/02741 , F25B2400/13 , F25B2400/16 , F25B2600/19 , F25B2700/04 , F25B2700/21163
摘要： The present invention relates to the refrigerant system in which the refrigerant amount stored in the accumulator may be adjusted by the super cooling adjustment unit according to the indoor conditioning load. Therefore, according to the present invention, the flow refrigerant amount on the refrigerant cycle may be optimally adjusted according to the indoor conditioning load, and there is an advantage that the operation efficiency may be more improved.
摘要翻译： 本发明涉及一种制冷剂系统，其中可以通过超冷却调节单元根据室内调节负荷来调节存储在蓄能器中的制冷剂量。 因此，根据本发明，可以根据室内调节负荷对制冷剂循环的流动制冷剂量进行最优化的调整，其优点在于可以进一步提高运转效率。
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公开(公告)号：EP2568234B1
公开(公告)日：2019-04-10
申请号：EP12183577.1
申请日：2012-09-07
申请人： LG Electronics Inc.
发明人： Jeong, Hojong , Jung, Jaehwa , Sa, Yongcheol
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公开(公告)号：EP2568234A3
公开(公告)日：2018-04-04
申请号：EP12183577.1
申请日：2012-09-07
申请人： LG Electronics
发明人： Jeong, Hojong , Jung, Jaehwa , Sa, Yongcheol
CPC分类号： F25B49/02 , F25B13/00 , F25B40/02 , F25B43/02 , F25B45/00 , F25B2400/075 , F25B2400/13 , F25B2400/16 , F25B2500/18 , F25B2500/23 , F25B2500/24 , F25B2600/05 , F25B2600/2523 , F25B2700/04
摘要： Provided are an air conditioner and a method for controlling the same. The air conditioner including a compressor (240), a condenser 8210), an evaporator (220), a receiver (260) for storing at least one portion of a refrigerant passing through the condenser and a gas/liquid separator (270) for filtering a liquid refrigerant of the refrigerant introduced from the receiver to supply a gaseous refrigerant into the compressor includes a first flow rate regulator (261) for controlling the amount of refrigerant supplied into the receiver, a second flow rate regulator (262) for controlling the amount of refrigerant introduced from the receiver into the gas/liquid separator, a first detection unit (264) for detecting the amount of refrigerant stored in the receives and a control unit (290) for controlling an opening degree of the first or second flow rate regulator, based on information of at least one of the amount of refrigerant detected by the first detection unit and the amount of refrigerant circulating in the air conditioner.
摘要翻译： 提供了一种空调及其控制方法。 该空调包括压缩机（240），冷凝器8210），蒸发器（220），用于储存通过冷凝器的制冷剂的至少一部分的接收器（260）和用于过滤的气体/液体分离器（270） 从所述接收器引入以将气态制冷剂供应到所述压缩机中的所述制冷剂的液体制冷剂包括用于控制供应到所述接收器中的制冷剂的量的第一流速调节器（261），用于控制所述量的第二流量调节器（262） 从接收器导入气液分离器的制冷剂的第一检测单元（264），检测储存在接收器中的制冷剂量的第一检测单元（264）和控制第一或第二流量调节器 基于由所述第一检测单元检测到的制冷剂量和在所述空调中循环的制冷剂量中的至少一个的信息。
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公开(公告)号：EP2708826A3
公开(公告)日：2018-03-14
申请号：EP13178649.3
申请日：2013-07-31
申请人： LG ELECTRONICS INC.
发明人： Song, Chiwoo , Sa, Yongcheol , Jeong, Hojong
CPC分类号： F25B45/00 , F24F1/26 , F24F1/32 , F25B1/00 , F25B13/00 , F25B43/006 , F25B2400/0415 , F25B2400/16 , F25B2400/23 , F25B2600/2501 , F25B2600/2523
摘要： An air conditioner is provided. The air conditioner may include a compressor, a condenser, an evaporator, a receiver storing a portion of a refrigerant passing through the condenser, an accumulator receiving refrigerant stored in the receiver and refrigerant passing through the evaporator to separate gas refrigerant from refrigerant introduced therein and supply the gas refrigerant to the compressor, and a bypass line supplying refrigerant from the receiver to the accumulator. The receiver and the accumulator may be integrally formed or provided as separate parts coupled each other. An outlet end of the bypass line may be connected to an upper portion of the accumulator. Such an arrangement may prevent refrigerant from flowing backward from the accumulator into the receiver.
摘要翻译： 提供空调。 所述空调可以包括压缩机，冷凝器，蒸发器，储存部分制冷剂的储罐，所述制冷剂通过所述冷凝器，所述储罐接收储存在所述储罐内的制冷剂，以及制冷剂穿过所述蒸发器，以将气态制冷剂与引入其中的制冷剂分开， 将气体制冷剂供应到压缩机，以及旁路管线将制冷剂从接收器供应到储液器。 接收器和蓄能器可以整体形成或设置为彼此联接的分开的部件。 旁路管线的出口端可连接至蓄液器的上部。 这样的布置可以防止制冷剂从蓄积器向后流入接收器。
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公开(公告)号：EP2339270A1
公开(公告)日：2011-06-29
申请号：EP10196507.7
申请日：2010-12-22
申请人： LG Electronics, Inc.
发明人： Jeong, Hojong , Chang, Sedong , Chung, Baikyoung , Jang, Jiyoung
IPC分类号： F25B31/00
CPC分类号： F25B31/004 , F25B2400/075 , F25B2600/2513 , F25B2700/2105
摘要： An air conditioner includes a plurality of compressors, an intake passageway, a bypass unit, and an expansion valve. The intake passageway distributes a fluid to each of the compressors. The bypass unit includes a plurality of bypass pipes connected respectively to the compressors and a common bypass pipe to discharge the fluids from the compressors to the intake passageway. The expansion valve is provided to the bypass unit to control a flow of fluid from the common bypass pipe to the intake unit.
摘要翻译： 空调包括多个压缩机，进气通道，旁路单元和膨胀阀。 进气通道将流体分配到每个压缩机。 旁路单元包括分别连接到压缩机和公共旁通管的多个旁路管，以将流体从压缩机排出到进气通路。 膨胀阀被提供给旁路单元以控制从公共旁路管到进气单元的流体的流动。
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