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公开(公告)号：US08820106B2
公开(公告)日：2014-09-02
申请号：US12990391
申请日：2008-10-29
申请人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
发明人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
CPC分类号： F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741
摘要： A heat source-side refrigerant circuit A including a compressor 11, an outdoor heat exchanger 13, a first refrigerant branch portion 21 connected to the compressor 11, a second refrigerant branch portion 22 and a third refrigerant branch portion 23 connected to the outdoor heat exchanger 13, a first refrigerant flow rate control device 24 provided between branch piping 40 and the second refrigerant branch portion 22, intermediate heat exchangers 25n connected at one side thereof to the first refrigerant branch portion 21 and the third refrigerant branch portion 23 via three-way valves 26n and connected at the other side thereof to the second refrigerant branch portion 22, and second refrigerant flow rate control devices 27n provided between the respective intermediate heat exchangers 25n and the second refrigerant branch portion 22, and user-side refrigerant circuits Bn having indoor heat exchangers 31n connected respectively to the intermediate heat exchangers 25n are provided, and at least one of water and an antifreeze solution circulates in the user-side refrigerant circuits Bn.
摘要翻译： 包括压缩机11，室外热交换器13，与压缩机11连接的第一制冷剂分支部21，第二制冷剂分支部22和与室外热交换器连接的第三制冷剂分支部23的热源侧制冷剂回路A 如图13所示，在分支配管40和第二制冷剂分支部22之间设置有第一制冷剂流量控制装置24，在一侧与第一制冷剂分支部21连接的中间热交换器25n和通过三通的第三制冷剂分支部23 阀26n的另一侧连接到第二制冷剂分支部22，以及设置在各中间热交换器25n和第二制冷剂分支部22之间的第二制冷剂流量控制装置27n，以及室内的制冷剂回路Bn 设置分别与中间热交换器25n连接的热交换器31n， 水和防冻溶液中的至少一种循环在用户侧制冷剂回路Bn中。
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公开(公告)号：US09212825B2
公开(公告)日：2015-12-15
申请号：US12990568
申请日：2008-11-17
申请人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai
发明人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai
CPC分类号： F24F3/06 , F24F11/36 , F24F2221/54 , F25B1/10 , F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2400/0401 , F25B2400/14 , F25B2400/23
摘要： A multi-chamber air conditioner including a heat-source side refrigerant circuit in which a compressor, an outdoor heat exchanger, a first heat exchanger, a refrigerant flow-rate controller, and a second heat exchanger are connected in series, a first use-side refrigerant circuit in which the first heat exchanger and an indoor heat exchanger are connected in series, and a second use-side refrigerant circuit in which the second heat exchanger and the indoor heat exchanger are connected in series, and a heat-source side refrigerant circulating in the heat-source side refrigerant circuit and a use-side refrigerant circulating in the use-side refrigerant circuit are heat-exchanged in the first heat exchanger. The heat-source side refrigerant circulating in the heat-source side refrigerant circuit and the use-side refrigerant circulating in the use-side refrigerant circuit are heat-exchanged in the second heat exchanger.
摘要翻译： 一种多室型空调机，其包括压缩机，室外热交换器，第一热交换器，制冷剂流量控制器和第二热交换器串联连接的热源侧制冷剂回路， 其中第一热交换器和室内热交换器串联连接的第二利用侧制冷剂回路和第二热交换器和室内热交换器串联连接的第二利用侧制冷剂回路和热源侧制冷剂 在热源侧制冷剂回路中循环，在第一热交换器中使用侧制冷剂回路中循环的利用侧制冷剂进行热交换。 在热源侧制冷剂回路中循环的热源侧制冷剂和在利用侧制冷剂回路中循环的利用侧制冷剂在第二热交换器中进行热交换。
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公开(公告)号：US20110113802A1
公开(公告)日：2011-05-19
申请号：US12990568
申请日：2008-11-17
申请人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai
发明人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai
CPC分类号： F24F3/06 , F24F11/36 , F24F2221/54 , F25B1/10 , F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2400/0401 , F25B2400/14 , F25B2400/23
摘要： A multi-chamber air conditioner including a heat-source side refrigerant circuit in which a compressor, an outdoor heat exchanger, a first heat exchanger, a refrigerant flow-rate controller, and a second heat exchanger are connected in series, a first use-side refrigerant circuit in which the first heat exchanger and an indoor heat exchanger are connected in series, and a second use-side refrigerant circuit in which the second heat exchanger and the indoor heat exchanger are connected in series, and a heat-source side refrigerant circulating in the heat-source side refrigerant circuit and a use-side refrigerant circulating in the use-side refrigerant circuit are heat-exchanged in the first heat exchanger. The heat-source side refrigerant circulating in the heat-source side refrigerant circuit and the use-side refrigerant circulating in the use-side refrigerant circuit are heat-exchanged in the second heat exchanger.
摘要翻译： 一种多室型空调机，其包括压缩机，室外热交换器，第一热交换器，制冷剂流量控制器和第二热交换器串联连接的热源侧制冷剂回路， 其中第一热交换器和室内热交换器串联连接的第二利用侧制冷剂回路和第二热交换器和室内热交换器串联连接的第二利用侧制冷剂回路和热源侧制冷剂 在热源侧制冷剂回路中循环，在第一热交换器中使用侧制冷剂回路中循环的利用侧制冷剂进行热交换。 在热源侧制冷剂回路中循环的热源侧制冷剂和在利用侧制冷剂回路中循环的利用侧制冷剂在第二热交换器中进行热交换。
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公开(公告)号：US20110088421A1
公开(公告)日：2011-04-21
申请号：US12990391
申请日：2008-10-29
申请人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
发明人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
CPC分类号： F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741
摘要： A heat source-side refrigerant circuit A including a compressor 11, an outdoor heat exchanger 13, a first refrigerant branch portion 21 connected to the compressor 11, a second refrigerant branch portion 22 and a third refrigerant branch portion 23 connected to the outdoor heat exchanger 13, a first refrigerant flow rate control device 24 provided between branch piping 40 and the second refrigerant branch portion 22, intermediate heat exchangers 25n connected at one side thereof to the first refrigerant branch portion 21 and the third refrigerant branch portion 23 via three-way valves 26n and connected at the other side thereof to the second refrigerant branch portion 22, and second refrigerant flow rate control devices 27n provided between the respective intermediate heat exchangers 25n and the second refrigerant branch portion 22, and user-side refrigerant circuits Bn having indoor heat exchangers 31n connected respectively to the intermediate heat exchangers 25n are provided, and at least one of water and an antifreeze solution circulates in the user-side refrigerant circuits Bn.
摘要翻译： 包括压缩机11，室外热交换器13，与压缩机11连接的第一制冷剂分支部21，第二制冷剂分支部22和与室外热交换器连接的第三制冷剂分支部23的热源侧制冷剂回路A 如图13所示，在分支配管40和第二制冷剂分支部22之间设置有第一制冷剂流量控制装置24，在一侧与第一制冷剂分支部21连接的中间热交换器25n和通过三通的第三制冷剂分支部23 阀26n的另一侧连接到第二制冷剂分支部22，以及设置在各中间热交换器25n和第二制冷剂分支部22之间的第二制冷剂流量控制装置27n，以及室内的制冷剂回路Bn 设置分别与中间热交换器25n连接的热交换器31n， 水和防冻溶液中的至少一种循环在用户侧制冷剂回路Bn中。
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公开(公告)号：US09587843B2
公开(公告)日：2017-03-07
申请号：US13056826
申请日：2008-10-29
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
CPC分类号： F24F3/06 , F24F1/02 , F25B5/04 , F25B13/00 , F25B25/005 , F25B43/04 , F25B2313/003 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2400/24 , F25B2500/01
摘要： A refrigeration cycle is configured by connecting a compressor, a four-way valve, a heat source side heat exchanger, expansion valves, and intermediate heat exchangers by piping. A heat medium circulation circuit is configured by connecting intermediate heat exchangers, pumps, and use side heat exchangers by piping. The outdoor unit accommodates the compressor, the four-way valve, and the heat source side heat exchanger, and the relay unit that is installed in a non-subject space which is different from an indoor space and is on an installation floor separated by two or more floors and accommodates the expansion valves, the pump, and intermediate heat exchangers are connected by two pipelines. The relay unit and an indoor unit that accommodates use side heat exchangers and is installed at a position where an indoor space can be air-conditioned are connected by two pipelines.
摘要翻译： 通过连接压缩机，四通阀，热源侧热交换器，膨胀阀和中间热交换器通过配管来构成制冷循环。 通过连接中间热交换器，泵和通过管道使用侧热交换器来构成热介质循环回路。 室外单元容纳压缩机，四通阀和热源侧热交换器，以及中继单元，其安装在与室内空间不同的非对象空间中，并且位于由两分离的安装地板 或更多楼层，并且容纳膨胀阀，泵和中间热交换器通过两条管道连接。 中继单元和容纳使用侧热交换器并安装在室内空间可以被空调的位置的室内单元通过两条管道连接。
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公开(公告)号：US09657955B2
公开(公告)日：2017-05-23
申请号：US13056390
申请日：2008-10-29
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
CPC分类号： F24F3/065 , F24F11/83 , F25B13/00 , F25B25/005 , F25B2313/003 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/02741 , F25B2339/047
摘要： To obtain an air-conditioning apparatus that does not make a refrigerant circulate up to an indoor unit and further can achieve energy-saving. A refrigeration cycle is configured by connecting a compressor that pressurizes a refrigerant, a four-way valve that switches a circulation path of the refrigerant, a heat source side heat exchanger that performs heat exchange, expansion valves for pressure-adjusting the refrigerant, and a plurality of intermediate heat exchangers that performs heat exchange between the refrigerant and the heat medium to heat and cool the heat medium, with piping. A heat medium circuit is configured by connecting intermediate heat exchangers, pumps that pressurize the heat medium, and a plurality of use side heat exchangers that perform heat exchange between the heat medium and the air in the indoor space, with piping.
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公开(公告)号：US20110192184A1
公开(公告)日：2011-08-11
申请号：US13056826
申请日：2008-10-29
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
IPC分类号： F25B49/00
CPC分类号： F24F3/06 , F24F1/02 , F25B5/04 , F25B13/00 , F25B25/005 , F25B43/04 , F25B2313/003 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2400/24 , F25B2500/01
摘要： To obtain an air-conditioner apparatus that can achieve energy-saving without making refrigerant circulate up to an indoor unit and whose construction work is easy. A refrigeration cycle is configured by connecting a compressor, a four-way valve, a heat source side heat exchanger, expansion valves, and intermediate heat exchangers by piping. A heat medium circulation circuit is configured by connecting intermediate heat exchangers, pumps, and use side heat exchangers by piping. The outdoor unit that is installed in a space such as outdoors of the building and accommodates the compressor, the four-way valve, and the heat source side heat exchanger, and the relay unit that is installed in a non-subject space which is different from an indoor space and is on a installation floor separated by two or more floors and accommodates the expansion valves, the pump, and intermediate heat exchangers are connected by two pipelines. The relay unit and an indoor unit that accommodates use side heat exchangers and is installed at a position where an indoor space can be air-conditioned are connected by two pipelines from outside of the wall which is a partition between inside and outside of the room.
摘要翻译： 为了获得能够在不使制冷剂循环到室内单元的状态下实现节能且其结构工作容易的空调装置。 通过连接压缩机，四通阀，热源侧热交换器，膨胀阀和中间热交换器通过配管来构成制冷循环。 通过连接中间热交换器，泵和通过管道使用侧热交换器来构成热介质循环回路。 安装在建筑物的室外空间的室外机，容纳压缩机，四通阀和热源侧热交换器，以及安装在不对称的非对象空间中的中继单元 在室内空间中，由两层或更多层分隔开的安装地板上，容纳膨胀阀，泵和中间热交换器通过两条管道连接。 中继单元和容纳使用侧热交换器并安装在室内空间可以被空调的位置的室内单元通过两个管道从作为房间的内部和外部之间的隔板的壁的外部连接。
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公开(公告)号：US09273875B2
公开(公告)日：2016-03-01
申请号：US13056164
申请日：2008-10-29
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , 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：US20110225998A1
公开(公告)日：2011-09-22
申请号：US13056390
申请日：2008-10-29
申请人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Naoki Tanaka , Shinichi Wakamoto , Takashi Okazaki , Yusuke Shimazu
CPC分类号： F24F3/065 , F24F11/83 , F25B13/00 , F25B25/005 , F25B2313/003 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/02741 , F25B2339/047
摘要： To obtain an air-conditioning apparatus that does not make a refrigerant circulate up to an indoor unit and further can achieve energy-saving. A refrigeration cycle is configured by connecting a compressor that pressurizes a refrigerant, a four-way valve that switches a circulation path of the refrigerant, a heat source side heat exchanger that performs heat exchange, expansion valves for pressure-adjusting the refrigerant, and a plurality of intermediate heat exchangers that performs heat exchange between the refrigerant and the heat medium to heat and cool the heat medium, with piping. A heat medium circuit is configured by connecting intermediate heat exchangers, pumps that pressurize the heat medium, and a plurality of use side heat exchangers that perform heat exchange between the heat medium and the air in the indoor space, with piping.
摘要翻译： 为了获得不使制冷剂循环到室内机的空气调节装置，并且还能够实现节能。 制冷循环通过连接对制冷剂进行加压的压缩机，切换制冷剂的循环路径的四通阀，进行热交换的热源侧热交换器，对制冷剂进行调压的膨胀阀，以及 多个中间热交换器，其在制冷剂和热介质之间进行热交换，以通过管道加热和冷却热介质。 热介质回路通过连接中间热交换器，对热介质加压的泵和多个利用侧热交换器构成，多个利用侧热交换器通过管道在室内空间中进行热介质与空气之间的热交换。
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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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