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公开(公告)号：US20150135756A1
公开(公告)日：2015-05-21
申请号：US14396236
申请日：2012-05-14
申请人： Mizuo Sakai , Soshi Ikeda , Hiroaki Nakamune , Susumu Yoshimura , Naofumi Takenaka , Hiroki Okazawa , Keisuke Hokazono , Osamu Morimoto
发明人： Mizuo Sakai , Soshi Ikeda , Hiroaki Nakamune , Susumu Yoshimura , Naofumi Takenaka , Hiroki Okazawa , Keisuke Hokazono , Osamu Morimoto
IPC分类号： F25B13/00
CPC分类号： F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2400/13 , F25B2400/23
摘要： A multi-room air-conditioning apparatus includes an outdoor unit, a relay unit connected to an outdoor unit by first and second connection pipes, and a plurality of indoor units connected to the relay unit. The outdoor unit includes a second gas-liquid separating device provided on the suction side of the compressor. The suction side of the compressor and the second gas-liquid separating device are connected to each other by a gas-side outlet pipe and a liquid-side outlet pipe.
摘要翻译： 多房间空调装置包括室外单元，通过第一和第二连接管连接到室外单元的中继单元和连接到中继单元的多个室内单元。 室外机包括设置在压缩机的吸入侧的第二气液分离装置。 压缩机和第二气液分离装置的吸入侧通过气体侧出口管和液体侧出口管相互连接。
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公开(公告)号：US09677790B2
公开(公告)日：2017-06-13
申请号：US14396236
申请日：2012-05-14
申请人： Mizuo Sakai , Soshi Ikeda , Hiroaki Nakamune , Susumu Yoshimura , Naofumi Takenaka , Hiroki Okazawa , Keisuke Hokazono , Osamu Morimoto
发明人： Mizuo Sakai , Soshi Ikeda , Hiroaki Nakamune , Susumu Yoshimura , Naofumi Takenaka , Hiroki Okazawa , Keisuke Hokazono , Osamu Morimoto
CPC分类号： F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2400/13 , F25B2400/23
摘要： A multi-room air-conditioning apparatus includes an outdoor unit, a relay unit connected to an outdoor unit by first and second connection pipes, and a plurality of indoor units connected to the relay unit. The outdoor unit includes a second gas-liquid separating device provided on the suction side of the compressor. The suction side of the compressor and the second gas-liquid separating device are connected to each other by a gas-side outlet pipe and a liquid-side outlet pipe.
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公开(公告)号：US20140076526A1
公开(公告)日：2014-03-20
申请号：US14116024
申请日：2011-05-06
申请人： Mizuo Sakai , Hiroaki Nakamune , Susumu Yoshimura , Soshi Ikeda , Hiroyuki Morimoto , Takeshi Hatomura , Shinichi Uchino
发明人： Mizuo Sakai , Hiroaki Nakamune , Susumu Yoshimura , Soshi Ikeda , Hiroyuki Morimoto , Takeshi Hatomura , Shinichi Uchino
CPC分类号： F28D7/1607 , F24D3/18 , F25B13/00 , F25B25/00 , F25B39/00 , F25B2339/047 , F28D1/0246 , F28D7/0008 , F28D7/1638 , F28D7/1653 , F28F7/02 , F28F21/08 , Y02B30/12
摘要： A heat exchanger in which inner wall surfaces of refrigerant passages through which a first refrigerant and a second refrigerant flow are constituted by a different metal and in which a heat exchange performance is improved. Second-refrigerant heat-transfer tubes that are formed with a metal different from a heat transfer block are each inserted through a corresponding second-refrigerant heat-transfer-tube insertion hole. The second-refrigerant heat-transfer tubes are formed with a metal with a different material from that of the heat transfer block.
摘要翻译： 一种热交换器，其中第一制冷剂和第二制冷剂流的制冷剂通道的内壁表面由不同的金属构成，并且其中热交换性能得到改善。 形成有不同于传热块的金属的第二制冷剂传热管各自插入通过相应的第二制冷剂传热管插入孔。 第二制冷剂传热管由与传热块的材料不同的材料形成。
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公开(公告)号：US20130126127A1
公开(公告)日：2013-05-23
申请号：US13813675
申请日：2011-08-05
申请人： Susumu Yoshimura , Hiroaki Nakamune , Mizuo Sakai , Soshi Ikeda
发明人： Susumu Yoshimura , Hiroaki Nakamune , Mizuo Sakai , Soshi Ikeda
CPC分类号： F28D1/02 , F25B39/00 , F25B2400/13 , F25B2500/01 , F28D7/0025 , F28F1/025 , F28F7/02
摘要： A heat exchanger includes a first flat pipe including plural through-holes through which a high-temperature fluid flows, a second flat pipe including plural through-holes through which a low-temperature fluid flows, a first tubular shape inlet header connected to one end of the first flat pipe, a first tubular shape outlet header connected to another end of the first flat pipe, a second tubular shape inlet header connected to one end of the second flat pipe, and a second tubular shape outlet header connected to another end of the second flat pipe. The first and second flat pipes are stacked with contacting flat surfaces. The low-temperature fluid flowing into the through-holes in the second flat pipe from the second inlet header is a fluid in a two-phase gas-liquid state, and flows into those through-holes in a substantially horizontal direction or in an upward direction relative to the substantially horizontal direction.
摘要翻译： 一种热交换器包括：第一扁平管，其包括多个高温流体流过的通孔;第二扁平管，包括多个通过低温流体流过的通孔;第一管状入口集管，连接到一端 第一扁平管的第一管状形状出口集管，连接到第一扁平管的另一端的第二管状出口集管，连接到第二扁平管的一端的第二管状入口集管和连接到第二扁平管的另一端的第二管状出口集管 第二扁平管。 第一和第二扁平管道与平坦表面堆叠。 从第二入口集管流入第二扁平管中的通孔的低温流体是两相气液状态的流体，并且在基本上水平的方向或向上流动到这些通孔中 方向相对于基本上水平的方向。
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公开(公告)号：US09863651B2
公开(公告)日：2018-01-09
申请号：US14651691
申请日：2012-12-12
摘要： An outdoor unit for an air-conditioning apparatus includes at least a heat exchanger, a fan, a compressor, and a box-like casing housing these components and having an air inlet and an air outlet. The compressor is arranged at a location other than an air passage in which air having flowed in through the air inlet flows through the heat exchanger and the fan to the air outlet. The heat exchanger includes a plurality of heat exchange portions, and these heat exchange portions are arranged in a zigzag shape.
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公开(公告)号：US20150013376A1
公开(公告)日：2015-01-15
申请号：US14379622
申请日：2012-02-20
摘要： An outdoor unit for an air-conditioning apparatus includes a heat exchanger, at least one fan, a compressor, and a box-shaped casing that houses the foregoing elements and has an air inlet and an air outlet. The compressor is provided at a position outside an air passage in which air taken in from the air inlet flows through the heat exchanger and the fan toward the air outlet. The heat exchanger includes a plurality of heat exchanger segments. The heat exchanger segments are arranged zigzag.
摘要翻译： 空气调节装置的室外机包括：热交换器，至少一个风扇，压缩机和容纳上述元件的箱形壳体，并具有空气入口和出气口。 压缩机设置在空气通路外侧的位置，从空气入口吸入的空气流过热交换器，风扇朝向空气出口流动。 热交换器包括多个热交换器段。 热交换器段以锯齿形排列。
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公开(公告)号：US09689577B2
公开(公告)日：2017-06-27
申请号：US14379622
申请日：2012-02-20
摘要： An outdoor unit for an air-conditioning apparatus includes a heat exchanger, at least one fan, a compressor, and a box-shaped casing that houses the foregoing elements and has an air inlet and an air outlet. The compressor is provided at a position outside an air passage in which air taken in from the air inlet flows through the heat exchanger and the fan toward the air outlet. The heat exchanger includes a plurality of heat exchanger segments. The heat exchanger segments are arranged zigzag.
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