-
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.
-
公开(公告)号：US20120297803A1
公开(公告)日：2012-11-29
申请号：US13576369
申请日：2010-02-17
CPC分类号： F25B13/00 , F25B25/005 , F25B49/027 , F25B2313/004 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2600/025 , F25B2600/13 , Y02B30/745
摘要： To provide an air-conditioning apparatus capable of achieving energy saving. In an air-conditioning apparatus, a first housing (an outdoor unit) that accommodates a compressor and a heat source side heat exchanger; a second housing (a heat medium relay unit) that accommodates a heat exchanger related to heat medium, an expansion device, and a pump; a third housing (a heat medium regulating unit) that accommodates a first heat medium flow switching device, a second heat medium flow switching device, and a heat medium flow control device; and a fourth housing (indoor unit) that accommodates a use side heat exchanger have separately different casings.
摘要翻译： 提供能够实现节能的空调装置。 在空调装置中，容纳压缩机和热源侧热交换器的第一壳体（室外机） 容纳与热介质相关的热交换器的第二壳体（热介质中继单元），膨胀装置和泵; 容纳第一热介质流量切换装置的第三壳体（热介质调节单元），第二热介质流量切换装置和热介质流量控制装置; 并且容纳使用侧热交换器的第四壳体（室内机）具有单独不同的壳体。
-
公开(公告)号：US20110185756A1
公开(公告)日：2011-08-04
申请号：US13056172
申请日：2008-10-29
IPC分类号： F25B49/00
CPC分类号： F25D21/12 , F24F3/06 , F24F11/41 , F25B5/04 , F25B13/00 , F25B25/005 , F25B47/025 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02741 , F25B2313/0314 , F25B2600/13 , F25D21/006 , Y02B30/745
摘要： In an air-conditioning apparatus, a heat source side heat exchanger 12, intermediate heat exchangers 15a and 15b, and use side heat exchangers 26a to 26d are separately formed and adapted to be disposed at separate locations, respectively. There are provided a defrosting operation function to melt frost attached around the heat source side heat exchanger 12, and a heating function during defrosting operation that drives a pump 21a to circulate a heat medium and supply heating energy to the use side heat exchangers 26a to 26d in need of heating to perform heating operation. The defrosting operation function can be executed by switching a four-way valve 11 to cooling side to introduce a high-temperature high-pressure refrigerant flowed out of the compressor 10 into the heat source side heat exchanger 12.
摘要翻译： 在空调装置中，分别形成热源侧热交换器12，中间热交换器15a，15b以及侧面热交换器26a〜26d，并且分别设置在分开的位置。 提供了除霜运行功能，用于熔化附着在热源侧热交换器12周围的霜，以及除霜运转时的加热功能，其驱动泵21a使热介质循环并向使用侧热交换器26a〜26d供给加热能量 需要加热进行加热操作。 除霜运转功能可以通过将四通阀11切换到冷却侧来将从压缩机10流出的高温高压制冷剂引入到热源侧热交换器12中来执行。
-
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。
-
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。
-
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。
-
公开(公告)号：US09188371B2
公开(公告)日：2015-11-17
申请号：US13576369
申请日：2010-02-17
CPC分类号： F25B13/00 , F25B25/005 , F25B49/027 , F25B2313/004 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2600/025 , F25B2600/13 , Y02B30/745
摘要： An air-conditioning apparatus including, a first housing (an outdoor unit) that accommodates a compressor and a heat source side heat exchanger; a second housing (a heat medium relay unit) that accommodates a heat exchanger related to heat medium, an expansion device, and a pump; a third housing (a heat medium regulating unit) that accommodates a first heat medium flow switching device, a second heat medium flow switching device, and a heat medium flow control device; and a fourth housing (indoor unit) that accommodates a use side heat exchanger have separately different casings.
摘要翻译： 一种空调装置，包括容纳压缩机的第一壳体（室外单元）和热源侧热交换器; 容纳与热介质相关的热交换器的第二壳体（热介质中继单元），膨胀装置和泵; 容纳第一热介质流量切换装置的第三壳体（热介质调节单元），第二热介质流量切换装置和热介质流量控制装置; 并且容纳使用侧热交换器的第四壳体（室内机）具有单独不同的壳体。
-
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。
-
公开(公告)号：US08752397B2
公开(公告)日：2014-06-17
申请号：US13056172
申请日：2008-10-29
CPC分类号： F25D21/12 , F24F3/06 , F24F11/41 , F25B5/04 , F25B13/00 , F25B25/005 , F25B47/025 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02741 , F25B2313/0314 , F25B2600/13 , F25D21/006 , Y02B30/745
摘要： In an air-conditioning apparatus, a heat source side heat exchanger 12, intermediate heat exchangers 15a and 15b, and use side heat exchangers 26a to 26d are separately formed and adapted to be disposed at separate locations, respectively. There are provided a defrosting operation function to melt frost attached around the heat source side heat exchanger 12, and a heating function during defrosting operation that drives a pump 21a to circulate a heat medium and supply heating energy to the use side heat exchangers 26a to 26d in need of heating to perform heating operation. The defrosting operation function can be executed by switching a four-way valve 11 to cooling side to introduce a high-temperature high-pressure refrigerant flowed out of the compressor 10 into the heat source side heat exchanger 12.
摘要翻译： 在空调装置中，分别形成热源侧热交换器12，中间热交换器15a，15b以及侧面热交换器26a〜26d，并且分别设置在分开的位置。 提供了除霜运行功能，用于熔化附着在热源侧热交换器12周围的霜，以及除霜运转时的加热功能，其驱动泵21a使热介质循环并向使用侧热交换器26a〜26d供给加热能量 需要加热进行加热操作。 除霜运转功能可以通过将四通阀11切换到冷却侧来将从压缩机10流出的高温高压制冷剂引入到热源侧热交换器12中来执行。
-
公开(公告)号：US20120198873A1
公开(公告)日：2012-08-09
申请号：US13497760
申请日：2009-10-27
IPC分类号： F25B13/00
CPC分类号： F24F3/065 , F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/007 , F25B2313/0231 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741
摘要： Obtained is an air-conditioning apparatus that is capable of saving energy. A pressure in a passage of the second refrigerant flow switching device in which a refrigerant from an outdoor unit flows into is higher than a pressure in a passage of the second refrigerant flow switching device in which the refrigerant flows out to the outdoor unit regardless of switching states of a first refrigerant flow switching device, the second refrigerant flow switching devices, and a third refrigerant flow switching device.
摘要翻译： 获得能够节约能源的空调设备。 来自室外机的制冷剂流入的第二制冷剂流量切换装置的通路内的压力高于制冷剂流出到室外机的第二制冷剂流量切换装置的通路内的压力，而不管切换 第一制冷剂流量切换装置，第二制冷剂流量切换装置和第三制冷剂流量切换装置的状态。
-
-
-
-
-
-
-
-
-
搜索结果
292 条记录 (耗时 0.039 秒)
