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1.发明授权公开(公告)号：US07263846B2
公开(公告)日：2007-09-04
申请号：US11194469
申请日：2005-08-02
申请人： Il Nahm Hwang , Seok Ho Yoon , Pil Hyun Yoon , Ho Jong Jeong , Won Chul Kang
发明人： Il Nahm Hwang , Seok Ho Yoon , Pil Hyun Yoon , Ho Jong Jeong , Won Chul Kang
CPC分类号： F25B45/00 , F25B13/00 , F25B43/003 , F25B2313/006 , F25B2345/001 , F25B2345/002 , F25B2400/0413
摘要： A refrigerant bypassing and filtering apparatus of an air conditioner is disclosed which is capable of effectively removing foreign matter such as slag produced in a refrigerant line, not only when the air conditioner is initially operated, but also during normal operation of the air conditioner. The apparatus includes at least one bypass line adapted to guide a refrigerant to bypass a main line through which the refrigerant flows between an outdoor unit and an indoor unit, a strainer arranged at the bypass line, a first valve arranged at the main line between opposite ends of the bypass line connected to the main line, and second valves arranged at the bypass line.
摘要翻译： 公开了一种空气调节器的制冷剂旁路和过滤装置，其不仅在空调器初始运行时，而且在空调器的正常运行期间能够有效地除去制冷剂管线中产生的诸如渣的异物。 所述装置包括至少一个旁通管线，其适于引导制冷剂绕过制冷剂在室外单元和室内单元之间流动的主管线，布置在旁路管路处的过滤器，布置在主线路上的相对的第一阀门 连接到主线路的旁路管路的端部，以及布置在旁路管路处的第二阀。
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公开(公告)号：US07600389B2
公开(公告)日：2009-10-13
申请号：US11194440
申请日：2005-08-02
申请人： Ki Bum Kim , Il Nahm Hwang , Pil Hyun Yoon , Do Yong Ha , Young Min Park
发明人： Ki Bum Kim , Il Nahm Hwang , Pil Hyun Yoon , Do Yong Ha , Young Min Park
IPC分类号： F25B5/00
CPC分类号： F25B13/00 , F24F3/065 , F24F11/83 , F25B2313/02331 , F25B2600/2513
摘要： A multi-unit air conditioner and a method for controlling the same are disclosed which are capable of preventing continuous introduction of a refrigerant into indoor units in an OFF state where the indoor units can be independently powered on or off, thereby preventing a degradation in the cooling and heating efficiencies. The air conditioner includes a plurality of indoor units each including a power controller adapted to independently power on or off an associated one of the indoor units, an outdoor unit connected with the indoor units, the outdoor unit including a microcomputer for controlling an operation of the outdoor unit, and enabling the outdoor unit to communicate with the indoor units, and a controller for determining whether each of the indoor units is in a normal operation state or in a non-operation state, and controlling an operation of a distributor in accordance with the result of the determination.
摘要翻译： 公开了一种多单元空调及其控制方法，其能够防止制冷剂在室内单元可独立通电或断开的OFF状态下连续引入室内机，从而防止 冷却和加热效率。 空调机包括多个室内单元，每个室内单元包括功率控制器，该功率控制器适于独立地接通或关闭相关联的一个室内单元，室外单元与室内单元连接，室外单元包括微型计算机，用于控制 室外机，室外机与室内机通信，以及控制器，用于判定各室内机是处于正常运转状态还是处于非运转状态，并根据 决定的结果。
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3.发明授权公开(公告)号：US07805961B2
公开(公告)日：2010-10-05
申请号：US11287391
申请日：2005-11-28
申请人： Sung Oh Choi , Seok Ho Yoon , Young Min Park , Pil Hyun Yoon
发明人： Sung Oh Choi , Seok Ho Yoon , Young Min Park , Pil Hyun Yoon
CPC分类号： F25B40/02 , F25B13/00 , F25B41/062 , F25B2313/007 , F25B2313/0231 , F25B2313/0253 , F25B2341/065 , F25B2400/075 , F25B2400/13 , Y02B30/72
摘要： A supercooling apparatus of a simultaneous cooling and heating type multiple air conditioner comprises a liquid pipe header connected to outdoor heat exchangers, a plurality of branch liquid pipes branched from the liquid pipe header and connected to a plurality of indoor heat exchangers, respectively, and a supercooling mechanism mounted at least one of the branch liquid pipes for cooling refrigerant flowing to the indoor heat exchangers. The liquid refrigerant discharged from the heating-side indoor heat exchangers is supercooled by supercooling heat exchangers, and is then introduced into the cooling-side indoor heat exchangers. Consequently, noise generated from the cooling-side heat exchangers during the simultaneous cooling and heating operation is reduced, and cooling capacity of the multi air conditioner is improved.
摘要翻译： 同时制冷和加热型多重空调的过冷却装置包括连接到室外热交换器的液管集管，分别从液管集管分支并连接到多个室内热交换器的多个分支液体管，以及 过冷却机构安装至少一个分支液体管道，用于冷却流向室内热交换器的制冷剂。 从加热侧室内热交换器排出的液体制冷剂通过过冷却热交换器过冷却，然后被引入冷却侧室内热交换器。 因此，同时冷却和制热操作期间从冷却侧热交换器产生的噪声降低，并且提高了多空调机的冷却能力。
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公开(公告)号：US20090107170A1
公开(公告)日：2009-04-30
申请号：US12010875
申请日：2008-01-30
申请人： Pil Hyun Yoon , Sai Kee Oh , Sung Oh Choi
发明人： Pil Hyun Yoon , Sai Kee Oh , Sung Oh Choi
IPC分类号： F25B43/02
CPC分类号： F25B43/006 , F25B31/004 , F25B43/02 , F25B2400/075
摘要： An air conditioner includes a plurality of compressors, a plurality of oil separators, a plurality of oil collection pipes, a common inlet pipe, and a plurality of branch inlet pipes. The oil separators are connected to outlets of the compressors for separating a refrigerant and/or oil discharged from the compressors. The oil collection pipes are respectively connected to the oil separators for collecting oil separated by the oil separators. The common inlet pipe receives the collected oil and allows the oil to flow to the compressors. The branch inlet pipes branch off from the common inlet pipe and are respectively connected to the compressors.
摘要翻译： 空调机包括多个压缩机，多个油分离器，多个采油管，公共入口管和多个分支入口管。 油分离器连接到压缩机的出口，用于分离从压缩机排出的制冷剂和/或油。 采油管分别连接到油分离器，用于收集由油分离器分离的油。 普通入口管接收收集的油，并允许油流到压缩机。 分支入口管从公共入口管分支并分别连接到压缩机。
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公开(公告)号：US08375740B2
公开(公告)日：2013-02-19
申请号：US12010875
申请日：2008-01-30
申请人： Pil Hyun Yoon , Sai Kee Oh , Sung Oh Choi
发明人： Pil Hyun Yoon , Sai Kee Oh , Sung Oh Choi
CPC分类号： F25B43/006 , F25B31/004 , F25B43/02 , F25B2400/075
摘要： An air conditioner includes a plurality of compressors, a plurality of oil separators, a plurality of oil collection pipes, a common inlet pipe, and a plurality of branch inlet pipes. The oil separators are connected to outlets of the compressors for separating a refrigerant and/or oil discharged from the compressors. The oil collection pipes are respectively connected to the oil separators for collecting oil separated by the oil separators. The common inlet pipe receives the collected oil and allows the oil to flow to the compressors. The branch inlet pipes branch off from the common inlet pipe and are respectively connected to the compressors.
摘要翻译： 空调机包括多个压缩机，多个油分离器，多个采油管，公共入口管和多个分支入口管。 油分离器连接到压缩机的出口，用于分离从压缩机排出的制冷剂和/或油。 采油管分别连接到油分离器，用于收集由油分离器分离的油。 普通入口管接收收集的油，并允许油流到压缩机。 分支入口管从公共入口管分支并分别连接到压缩机。
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公开(公告)号：US20080209924A1
公开(公告)日：2008-09-04
申请号：US11839925
申请日：2007-08-16
申请人： Pil Hyun Yoon , Sung Oh Choi , Jae Heuk Choi , Baik Young Chung , Sai Kee Oh
发明人： Pil Hyun Yoon , Sung Oh Choi , Jae Heuk Choi , Baik Young Chung , Sai Kee Oh
CPC分类号： F25B31/004 , F25B2400/075 , F25B2600/0251 , F25B2700/03
摘要： An air conditioner including a plurality of compressors uses at least one oil separator for separating oil from an oil-mixed refrigerant discharged from the compressors. The air conditioner performs an oil balancing operation, during which some compressors operate and some do not. At least a portion of the oil separated by the oil separator is distributed to the compressors that are not operating during the oil balancing operation.
摘要翻译： 包括多个压缩机的空调机使用至少一个油分离器来分离从压缩机排出的油混合制冷剂的油。 空调机执行油平衡操作，在此期间，一些压缩机运行，有些则不进行。 由油分离器分离的油的至少一部分被分配到在油平衡操作期间不工作的压缩机。
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公开(公告)号：US08424333B2
公开(公告)日：2013-04-23
申请号：US12759297
申请日：2010-04-13
申请人： Pil Hyun Yoon , Hyun Ju Kwag , Seok Hoon Jang
发明人： Pil Hyun Yoon , Hyun Ju Kwag , Seok Hoon Jang
摘要： An air conditioner is provided. The air conditioner includes: an outdoor heat exchange unit in which a plurality of refrigerant tubes are disposed to be separated in a plurality of columns in a vertical direction to exchange heat of outdoor air and a refrigerant; a first refrigerant distribution device having branch pipes connected to a plurality of refrigerant tubes, respectively, of an upper part among the plurality of refrigerant tubes; a second refrigerant distribution device having branch pipes connected to a plurality of refrigerant tubes, respectively, of a lower part among the plurality of refrigerant tubes; and a communication pipe for communicating one of the branch pipes of the first refrigerant distribution device and one of the branch pipes of the second refrigerant distribution device. Therefore, when performing divisional defrost of an upper part and divisional defrost of a lower part of the outdoor heat exchange unit, the remaining frost of a central portion of the outdoor heat exchange unit can be also removed.
摘要翻译： 提供空调。 空调机包括：室外热交换单元，其中多个制冷剂管设置成沿垂直方向在多个塔中分离以交换室外空气和制冷剂的热量; 第一制冷剂分配装置，具有分别与所述多个制冷剂管中的上部的多个制冷剂管连接的分支管; 第二制冷剂分配装置，具有分别与所述多个制冷剂管中的下部的多个制冷剂管连接的分支管; 以及连通管，用于使第一制冷剂分配装置的分支管中的一个与第二制冷剂分配装置的分支管中的一个连通。 因此，当室外热交换单元的下部进行上部的除霜除霜时，也可以除去室外热交换单元的中央部分的剩余霜。
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公开(公告)号：US20110041541A1
公开(公告)日：2011-02-24
申请号：US12759297
申请日：2010-04-13
申请人： Pil Hyun Yoon , Hyun Ju Kwag , Seok Hoon Jang
发明人： Pil Hyun Yoon , Hyun Ju Kwag , Seok Hoon Jang
摘要： An air conditioner is provided. The air conditioner includes: an outdoor heat exchange unit in which a plurality of refrigerant tubes are disposed to be separated in a plurality of columns in a vertical direction to exchange heat of outdoor air and a refrigerant; a first refrigerant distribution device having branch pipes connected to a plurality of refrigerant tubes, respectively, of an upper part among the plurality of refrigerant tubes; a second refrigerant distribution device having branch pipes connected to a plurality of refrigerant tubes, respectively, of a lower part among the plurality of refrigerant tubes; and a communication pipe for communicating one of the branch pipes of the first refrigerant distribution device and one of the branch pipes of the second refrigerant distribution device. Therefore, when performing divisional defrost of an upper part and divisional defrost of a lower part of the outdoor heat exchange unit, the remaining frost of a central portion of the outdoor heat exchange unit can be also removed.
摘要翻译： 提供空调。 空调机包括：室外热交换单元，其中多个制冷剂管设置成沿垂直方向在多个塔中分离以交换室外空气和制冷剂的热量; 第一制冷剂分配装置，具有分别与所述多个制冷剂管中的上部的多个制冷剂管连接的分支管; 第二制冷剂分配装置，具有分别与所述多个制冷剂管中的下部的多个制冷剂管连接的分支管; 以及连通管，用于使第一制冷剂分配装置的分支管中的一个与第二制冷剂分配装置的分支管中的一个连通。 因此，当室外热交换单元的下部进行上部的除霜除霜时，也可以除去室外热交换单元的中央部分的剩余霜。
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公开(公告)号：US08826691B2
公开(公告)日：2014-09-09
申请号：US12010874
申请日：2008-01-30
申请人： Pil Hyun Yoon , Sai Kee Oh
发明人： Pil Hyun Yoon , Sai Kee Oh
CPC分类号： F25B31/004 , F25B43/02 , F25B2341/0016 , F25B2400/04 , F25B2400/075
摘要： An air conditioner includes at least one compressor, an outlet pipe, an inlet pipe, and at least one bypass pipe. Oil and/or refrigerant discharged from the at least one compressor flows through the outlet pipe. The inlet pipe receives the oil and/or refrigerant flown through the outlet pipe and allows the oil and/or refrigerant to flow to the at least one compressor. The at least one bypass pipe is connected to the at least one compressor and allow bypass flows of the oil and/or refrigerant from the at least one compressor to the outlet pipe.
摘要翻译： 空调包括至少一个压缩机，出口管，入口管和至少一个旁通管。 从至少一个压缩机排出的油和/或制冷剂流过出口管。 入口管接收通过出口管流动的油和/或制冷剂，并允许油和/或制冷剂流到至少一个压缩机。 所述至少一个旁通管连接到所述至少一个压缩机，并允许所述油和/或制冷剂从所述至少一个压缩机旁路流到所述出口管。
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10.发明授权Apparatus and method of summing capacities of outdoor units in multiple air conditioner 有权多台空调室外机组能力相加的装置和方法公开(公告)号：US07730733B2
公开(公告)日：2010-06-08
申请号：US11287399
申请日：2005-11-28
申请人： Ii Nahm Hwang , Si Kyong Sung , Young Min Park , Pil Hyun Yoon , Jin Ha Choi
发明人： Ii Nahm Hwang , Si Kyong Sung , Young Min Park , Pil Hyun Yoon , Jin Ha Choi
IPC分类号： F25B49/00
CPC分类号： F25B49/02 , F24F11/30 , F25B13/00 , F25B2313/0233 , F25B2313/0253 , F25B2400/06 , F25B2500/18 , F25B2500/19
摘要： An apparatus for summing capacities of outdoor units in a multiple air conditioner comprises self-capacity storage devices mounted in outdoor units, respectively, for storing self-capacities of the outdoor units and outputting the self-capacities of the outdoor units when necessary, an outdoor unit capacity summing part mounted in one outdoor unit of the outdoor units for receiving the capacities of the outdoor units outputted from the respective self-capacity storage devices to calculate the total capacity of all the outdoor units, and a control device for receiving the result of the calculation performed by the outdoor unit capacity summing part to control the operation of the multiple air conditioner. The possibility of incorrect input of the capacities of the outdoor units is eliminated, and therefore, more accurate control of the multiple air conditioner is accomplished. Furthermore, it is not necessary for an engineer or a user to directly input the capacities of the outdoor units, and therefore, user convenience is improved.
摘要翻译： 一种用于多重空调的室外机的总和容量的装置，其特征在于，分别安装在室外机中的自行容纳存储装置，用于存储室外机的自身容量，并在必要时输出室外机的自身容量，室外 单元容量相加部分安装在室外单元的一个室外单元中，用于接收从各自容量存储装置输出的室外单元的容量，以计算所有室外单元的总容量;以及控制装置，用于接收 由室外机容量相加部进行的计算，以控制多个空调机的运转。 消除了室外机容量不正确输入的可能性，从而实现了对多个空调机的更精确的控制。 此外，工程师或用户不需要直接输入室外机的容量，因此提高了用户便利性。
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