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公开(公告)号：US20120291472A1
公开(公告)日：2012-11-22
申请号：US13511695
申请日：2009-11-30
申请人： Hiroyuki Morimoto , Koji Yamashita , Yuji Motomura
发明人： Hiroyuki Morimoto , Koji Yamashita , Yuji Motomura
IPC分类号： F25B13/00
CPC分类号： F24F3/065 , F24F1/26 , F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/007 , F25B2313/023 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2400/23
摘要： An air-conditioning apparatus that that is capable of saving energy is provided. An air-conditioning apparatus includes a refrigerant indoor unit that air-conditions a conditioned space by using a heat source side refrigerant supplied from an outdoor unit, and a heat medium indoor unit that air-conditions a conditioned space by using a heat medium different from the heat source side refrigerant. The air-conditioning apparatus includes a first heat medium relay unit that is supplied with the heat source side refrigerant from the outdoor unit, a third heat medium relay unit interposed between the first heat medium relay unit and the refrigerant indoor unit, and a third heat medium relay unit interposed between the first heat medium relay unit and the heat medium indoor unit.
摘要翻译： 提供了能够节能的空调装置。 空调装置包括：制冷剂室内机，其使用从室外机供给的热源侧制冷器对调节空间进行通风;以及热介质室内机，其通过使用不同于 热源侧制冷剂。 空调装置包括：第一热介质继电器单元，其从室外单元供给热源侧制冷剂;第三热介质继电器单元，介于第一热介质继电单元和制冷剂室内单元之间;第三热介质继电单元， 中间继电器单元插入在第一热介质继电器单元和热介质室内单元之间。
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公开(公告)号：US20110197608A1
公开(公告)日：2011-08-18
申请号：US13056164
申请日：2008-10-29
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatmoura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatmoura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
CPC分类号： F24F3/06 , F24F2140/12 , F24F2140/20 , F25B13/00 , F25B25/005 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2600/13 , F25B2700/13 , Y02B30/745
摘要： A refrigeration cycle is configured by connecting a compressor that compresses the refrigerant, a four-way valve that switches the circulation path of the refrigerant, a heat source side heat exchanger that exchanges heat, expansion valves that adjust the pressure of the refrigerant, and two or more intermediate heat exchangers that exchange heat between the refrigerant and the heat medium to heat and cool the heat medium, by piping. A heat medium circulation circuit is configured by connecting two or more intermediate heat exchangers, pumps that pressurize the heat medium, two or more use side heat exchangers that exchange heat between the heat medium and the air in the indoor space, and flow path switching valves that switch paths of the heated heat medium or the cooled heat medium to the use side heat exchangers, by piping.
摘要翻译： 制冷循环通过连接压缩制冷剂的压缩机，切换制冷剂的循环路径的四通阀，交换热量的热源侧热交换器，调节制冷剂的压力的膨胀阀，以及两个 或更多的中间热交换器，其通过管道在制冷剂和热介质之间交换热量以加热和冷却热介质。 热介质循环回路通过连接两个以上的中间热交换器，对该热介质加压的泵，在该热介质与室内空气之间进行热交换的两个以上的利用侧热交换器，以及流路切换阀 通过管道将加热的热介质或冷却的热介质的切换路径切换到使用侧热交换器。
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公开(公告)号：US09903601B2
公开(公告)日：2018-02-27
申请号：US13496824
申请日：2009-10-27
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura
CPC分类号： F24F3/065 , F24F11/84 , F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2313/0314 , F25B2600/13 , F25B2700/21 , F25B2700/2106 , Y02B30/745
摘要： To provide an air-conditioning apparatus capable of achieving energy saving, a pump control of controlling the operating capacity of a pump is performed such that an opening degree of a heat medium flow control device, controlled by a heat-medium-flow-control-device control, approaches a target opening degree, and a refrigeration cycle of a refrigerant circuit is controlled such that the temperature of a heat medium, whose flow rate is controlled by the heat-medium-flow-control-device control and the pump control, approaches a target temperature.
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公开(公告)号：US09631849B2
公开(公告)日：2017-04-25
申请号：US13876708
申请日：2010-10-12
申请人： Hiroyuki Morimoto , Koji Yamashita , Yuji Motomura
发明人： Hiroyuki Morimoto , Koji Yamashita , Yuji Motomura
CPC分类号： F25B30/02 , F24F3/065 , F24F13/30 , F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/023 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02742
摘要： Obtained is a heat medium relay unit capable of having improved serviceability and an air-conditioning apparatus equipped with the heat medium relay unit.Heat medium flow control devices are each disposed below a corresponding one of the first heat medium flow switching devices. The heat medium flow control devices are similarly disposed in a zigzag manner along with the zigzag arrangement of the first heat medium flow switching devices.
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公开(公告)号：US09435549B2
公开(公告)日：2016-09-06
申请号：US13387264
申请日：2009-09-09
CPC分类号： F24F3/06 , F25B7/00 , F25B13/00 , F25B25/005 , F25B41/00 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2313/02742 , F25B2313/02743
摘要： To provide an air-conditioning apparatus which achieves improvement of safety and further achieves saving of energy without circulating a refrigerant in or near an indoor unit. The air-conditioning apparatus includes one expansion device disposed on an outlet side of a heat exchanger related to the heat medium on the heating side. Another expansion device is disposed on an inlet side of a heat exchanger related to the heat medium on the cooling side such that the expansion devices are directly connected through a connecting pipe.
摘要翻译： 为了提供一种实现安全性提高的空调装置，能够在不使室内机内部或附近使制冷剂循环的同时进一步节约能源。 空气调节装置包括一个膨胀装置，该膨胀装置设置在与加热侧的热介质相关的热交换器的出口侧。 另一个膨胀装置设置在与冷却侧的热介质相关的热交换器的入口侧，使得膨胀装置通过连接管直接连接。
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公开(公告)号：US08869549B2
公开(公告)日：2014-10-28
申请号：US13394707
申请日：2009-10-19
CPC分类号： F24F3/06 , F25B13/00 , F25B25/005 , F25B41/04 , F25B2313/006 , F25B2313/0231 , F25B2339/047
摘要： A heat medium relay unit and an air-conditioning apparatus or the like are provided that are compact and have improved serviceability while achieving energy saving. A heat medium relay unit according to the invention includes heat medium delivering devices and heat medium flow switching devices (first heat medium flow switching devices and second heat medium flow switching devices) that are provided so as to be detachable from a predetermined side.
摘要翻译： 提供了一种紧凑的热介质继电器单元和空调装置等，并且在实现节能的同时具有改进的可使用性。 根据本发明的热介质继电器单元包括设置成可从预定侧拆卸的热介质输送装置和热介质流量切换装置（第一热介质流量切换装置和第二热介质流量切换装置）。
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公开(公告)号：US08733120B2
公开(公告)日：2014-05-27
申请号：US13511695
申请日：2009-11-30
申请人： Hiroyuki Morimoto , Koji Yamashita , Yuji Motomura
发明人： Hiroyuki Morimoto , Koji Yamashita , Yuji Motomura
IPC分类号： F25B13/00
CPC分类号： F24F3/065 , F24F1/26 , F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/007 , F25B2313/023 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2400/23
摘要： An air-conditioning apparatus that that is capable of saving energy is provided. An air-conditioning apparatus includes a refrigerant indoor unit that air-conditions a conditioned space by using a heat source side refrigerant supplied from an outdoor unit, and a heat medium indoor unit that air-conditions a conditioned space by using a heat medium different from the heat source side refrigerant. The air-conditioning apparatus includes a first heat medium relay unit that is supplied with the heat source side refrigerant from the outdoor unit, a third heat medium relay unit interposed between the first heat medium relay unit and the refrigerant indoor unit, and a third heat medium relay unit interposed between the first heat medium relay unit and the heat medium indoor unit.
摘要翻译： 提供了能够节能的空调装置。 空调装置包括：制冷剂室内机，其使用从室外机供给的热源侧制冷器对调节空间进行通风;以及热介质室内机，其通过使用不同于 热源侧制冷剂。 空调装置包括：第一热介质继电器单元，其从室外单元供给热源侧制冷剂;第三热介质继电器单元，介于第一热介质继电单元和制冷剂室内单元之间;第三热介质继电单元， 中间继电器单元插入在第一热介质继电器单元和热介质室内单元之间。
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公开(公告)号：US20120198872A1
公开(公告)日：2012-08-09
申请号：US13501516
申请日：2009-10-28
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura
CPC分类号： F25B25/005 , F25B7/00 , F25B13/00 , F25B49/027 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2500/221
摘要： To provide an air-conditioning apparatus capable of achieving energy saving. An air-conditioning apparatus includes at least a use side heat medium flow control device and a first heat medium flow switching device disposed in an outlet side of the heat medium passage of a use side heat exchanger, and a heat medium backflow prevention device disposed in an inlet side of the heat medium passage of a use side heat exchanger.
摘要翻译： 提供能够实现节能的空调装置。 空气调节装置至少包括利用侧热介质流量控制装置和设置在利用侧热交换器的热介质通道的出口侧的第一热介质流量切换装置，以及设置在 使用侧热交换器的热介质通道的入口侧。
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公开(公告)号：US20120180515A1
公开(公告)日：2012-07-19
申请号：US13394707
申请日：2009-10-19
CPC分类号： F24F3/06 , F25B13/00 , F25B25/005 , F25B41/04 , F25B2313/006 , F25B2313/0231 , F25B2339/047
摘要： A heat medium relay unit and an air-conditioning apparatus or the like are provided that are compact and have improved serviceability while achieving energy saving. A heat medium relay unit according to the invention includes heat medium delivering devices and heat medium flow switching devices (first heat medium flow switching devices and second heat medium flow switching devices) that are provided so as to be detachable from a predetermined side.
摘要翻译： 提供了一种紧凑的热介质继电器单元和空调装置等，并且在实现节能的同时具有改进的可使用性。 根据本发明的热介质继电器单元包括设置成可从预定侧拆卸的热介质输送装置和热介质流量切换装置（第一热介质流量切换装置和第二热介质流量切换装置）。
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公开(公告)号：US20120131948A1
公开(公告)日：2012-05-31
申请号：US13388781
申请日：2009-09-10
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura
IPC分类号： F25B1/00
CPC分类号： F24F3/06 , F25B13/00 , F25B25/005 , F25B2313/0231 , F25B2313/0272 , F25B2313/02743
摘要： An air-conditioning apparatus is provided with a refrigerant cycle through which a heat-source-side refrigerant is to be circulated, a first heat medium channel to which a pump is connected and through which a heat medium such as water, an anti-freezing solution or the like is circulated, a first heat medium channel to which a pump is connected and through which a heat medium is circulated, and a plurality of use-side heat exchangers connected to the first heat medium channels. Also, the first heat medium channels are connected to the suction side of a pump through a pump flow direction switching device, and the first heat medium channels are connected to the discharge side of the pump through a pump flow direction switching device. By controlling opening degrees of the pump flow direction switching devices, the first heat medium channel which communicates with the pump is selected.
摘要翻译： 空调装置具有制冷剂循环，热源侧制冷剂通过该循环循环;第一热介质通道，泵连接到该第一热介质通道，热介质如水，防冻液 溶液等循环，连接有泵的第一热介质通道和热介质循环通过的第一热介质通道，以及连接到第一热介质通道的多个使用侧热交换器。 此外，第一热介质通道通过泵流动方向切换装置连接到泵的吸入侧，并且第一热介质通道通过泵流动方向切换装置连接到泵的排出侧。 通过控制泵流向切换装置的开度，选择与泵连通的第一热介质通道。
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