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11. 发明授权

US09212825B2 Air conditioner 有权
标题翻译：冷气机
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
IPC分类号： F25B41/00 , F24F3/06 , F25B13/00 , F24F11/00 , F25B1/10 , F25B25/00
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。

12. 发明申请

US20140033749A1 MULTI AIR-CONDITIONING APPARATUS 有权
标题翻译：多空调设备
公开(公告)号：US20140033749A1
公开(公告)日：2014-02-06
申请号：US13565189
申请日：2012-08-02
申请人： Shogo TAMAKI , Fumitake Unezaki , Tomohiko Kasai
发明人： Shogo TAMAKI , Fumitake Unezaki , Tomohiko Kasai
IPC分类号： F25B49/00
CPC分类号： F25B49/005 , F25B2313/006 , F25B2313/023 , F25B2313/0233 , F25B2313/02331
摘要： A correspondence determination operation is performed. The correspondence determination operation differs a direction of distribution or a flow rate of a refrigerant flowing in one or some of use units among a plurality of use units to that of the other use units and determines, on the basis of a refrigerant temperature of the use unit, a location of a non-correspondence between a branch port that is connected to the use unit with refrigerant pipes and a set branch port that is obtained in accordance with the wire connection.
摘要翻译：执行对应确定操作。对应确定操作将在多个使用单元中的一个或一些使用单元中流动的制冷剂的流动方向与其他使用单元的流动方向不同，并且基于使用的制冷剂温度单元，连接到使用单元的分支端口与制冷剂管道之间的不对应的位置以及根据电线连接获得的设定分支端口。

13. 发明申请

US20130213614A1 Air-Conditioning Apparatus and Configuration of Installation of Same 有权
标题翻译：空调设备及其安装配置
公开(公告)号：US20130213614A1
公开(公告)日：2013-08-22
申请号：US13399650
申请日：2012-02-17
申请人： Takashi Ikeda , Joseph Paul Bush , Takashi Okazaki , Tomohiko Kasai
发明人： Takashi Ikeda , Joseph Paul Bush , Takashi Okazaki , Tomohiko Kasai
IPC分类号： F28D15/00
CPC分类号： F24F3/044 , F24F1/0014 , F24F1/0022 , F24F13/0209 , F24F2001/0037
摘要： An air-conditioning apparatus includes a body casing of an indoor unit formed in a substantially rectangular parallelepiped shape. The body casing is formed with a body inlet port on a body bottom, and a body outlet port is formed in each body side. The body casing houses a centrifugal fan, a fan motor rotatably driving the centrifugal fan, and an indoor heat exchanger disposed so as to surround an outer periphery of the centrifugal fan in planar view. In each of the body outlet port, a joint is protrudingly provided with a body-side duct connecting portion that connects a duct thereto. Further, outlet ports are formed. The air-conditioning apparatus includes a plurality of outlet units each protrudingly provided with an outlet-side duct connecting portion that connects the duct thereto. Furthermore, at least one of the joints is formed with a plurality of the body-side duct connecting portions.
摘要翻译：一种空调装置，其特征在于，具备形成为大致长方体的室内机的主体壳体。主体壳体在主体底部形成有主体入口，并且在每个主体侧形成主体出口。主体壳体容纳离心风扇，可旋转地驱动离心风扇的风扇马达，以及在平面图中围绕离心式风扇的外周配置的室内热交换器。在本体出口的每一个中，接头突出地设置有将导管连接到其的主体侧管道连接部。此外，形成出口。空调装置包括多个出口单元，每个出口单元突出地设置有将管道连接到其的出口侧管道连接部分。此外，至少一个接头形成有多个主体侧管道连接部。

14. 发明授权

US5605058A Air conditioning system, and accumulator therefor and manufacturing method of the accumulator 失效
标题翻译：空调系统及其蓄电池及蓄电池的制造方法
公开(公告)号：US5605058A
公开(公告)日：1997-02-25
申请号：US404463
申请日：1995-03-15
申请人： Mitsunori Kurachi , Masahiko Sugino , Tomohiko Kasai , Hirofumi Kouge , Tatsuo Ono , Masaharu Moriyasu , Youichi Hisamori , Kenji Kawaguchi , Michio Fujiwara
发明人： Mitsunori Kurachi , Masahiko Sugino , Tomohiko Kasai , Hirofumi Kouge , Tatsuo Ono , Masaharu Moriyasu , Youichi Hisamori , Kenji Kawaguchi , Michio Fujiwara
IPC分类号： F25B31/00 , F25B43/02 , F25B43/00
CPC分类号： F25B31/004 , F25B43/02
摘要： An air conditioning system of the present invention has a refrigerant circuit including a compressor, an oil separator, a condenser, a expansion device, an evaporator, a first accumulator, and a second accumulator which are connected in order by piping, said evaporator, said first accumulator, said second accumulator, and said compressor being connected in series; a first oil return bypass for connecting said oil separator and a connection pipe between said first and second accumulators; and a second oil return bypass for connecting said first accumulator and a connection pipe between said second accumulator and said compressor.
摘要翻译：本发明的空调系统具有制冷剂回路，该制冷剂回路包括通过管道依次连接的压缩机，分油器，冷凝器，膨胀装置，蒸发器，第一蓄能器和第二蓄能器，所述蒸发器，第一蓄能器，所述第二蓄能器和所述压缩机串联连接; 用于连接所述油分离器和所述第一和第二蓄能器之间的连接管的第一回油旁路; 以及用于连接所述第一蓄能器和所述第二蓄能器与所述压缩机之间的连接管的第二回油旁路。

15. 发明授权

US07984620B2 Air conditioning apparatus 有权
标题翻译：空调设备
公开(公告)号：US07984620B2
公开(公告)日：2011-07-26
申请号：US12108346
申请日：2008-04-23
申请人： Daisuke Shimamoto , Munehiro Yamanaka , Hidekazu Tani , Tomohiko Kasai , Masahiro Tsuda , Shuji Oura , Makoto Saitou
发明人： Daisuke Shimamoto , Munehiro Yamanaka , Hidekazu Tani , Tomohiko Kasai , Masahiro Tsuda , Shuji Oura , Makoto Saitou
IPC分类号： F25B13/00
CPC分类号： F25B13/00 , F24F3/065 , F24F3/153 , F24F2221/54 , F25B2313/006 , F25B2313/007 , F25B2313/0231 , F25B2313/0233 , F25B2313/02333 , F25B2313/02531 , F25B2313/02791 , F25B2400/05 , F25B2600/0261 , F25B2700/02
摘要： An air conditioning apparatus has plural indoor units having: plural heat exchangers; and flow controllers respectively corresponding to the heat exchangers. In each of the indoor units, one heat exchanger is used as a condenser, and another heat exchanger is used as an evaporator, thereby causing the indoor unit to perform a temperature and humidity controlling operation. An indoor unit(s) which is not set to perform the temperature and humidity controlling operation may be caused to perform a heating operation or a cooling operation. Capacity controls on the condensers and the evaporators are performed by corresponding flow controllers. Gas refrigerants ejected from plural heat exchangers serving as evaporators are joined together, and then distributed to plural heat exchangers serving as condensers.
摘要翻译：一种空调装置具有多个室内机，具有：多个热交换器; 和分别对应于热交换器的流量控制器。在每个室内机中，使用一个热交换器作为冷凝器，另一个热交换器用作蒸发器，从而使室内机进行温湿度控制操作。可以使未设置为进行温湿度控制动作的室内机进行制热运转或制冷运转。电容器和蒸发器上的容量控制由相应的流量控制器执行。从作为蒸发器的多个热交换器喷出的气体制冷剂接合在一起，然后分配到作为冷凝器的多个热交换器。

16. 发明申请

US20090145151A1 AIR CONDITIONER 审中-公开
标题翻译：冷气机
公开(公告)号：US20090145151A1
公开(公告)日：2009-06-11
申请号：US11719775
申请日：2005-11-01
申请人： Shinichi Wakamoto , Tomohiko Kasai , Jiro Okajima , Toshiyuki Nakamura , Kunio Tojo , Takashi Okazaki , Toshihiko Enomoto
发明人： Shinichi Wakamoto , Tomohiko Kasai , Jiro Okajima , Toshiyuki Nakamura , Kunio Tojo , Takashi Okazaki , Toshihiko Enomoto
IPC分类号： F25D23/00 , F25B1/00
CPC分类号： F25B9/008 , F25B13/00 , F25B2309/061 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02741 , F25B2400/04 , F25B2400/23
摘要： An air conditioner including an outdoor unit, indoor units, and a relay device for connection between the outdoor unit and each of the indoor units. The outdoor unit includes an outdoor heat exchanger, a compressor for pressurizing a refrigerant of or including carbon dioxide, and a first switching member for switching flow direction of the refrigerant through the outdoor heat exchanger. Each of the indoor units includes an indoor heat exchanger and first flow controller in fluid communication between first and second pipe connection ports. The relay device includes second switching members, each of the second switching members selectively connecting the first pipe connection port of a respective indoor unit with the first or second connection end of the outdoor unit.
摘要翻译：一种空调，包括室外单元，室内单元和用于在室外单元与每个室内单元之间连接的中继装置。室外机包括室外热交换器，用于对二氧化碳制冷剂进行加压的压缩机和用于切换制冷剂流过室外热交换器的流路的第一切换部件。每个室内机包括在第一和第二管连接口之间流体连通的室内热交换器和第一流量控制器。所述中继装置包括第二切换部件，所述第二切换部件中的每一个选择性地将各室内机的第一管连接口与所述室外机的第一或第二连接端连接。

17. 发明授权

US06192696B1 Refrigerating apparatus 有权
标题翻译：制冷装置
公开(公告)号：US06192696B1
公开(公告)日：2001-02-27
申请号：US09138747
申请日：1998-08-24
申请人： Daisuke Shimamoto , Tomohiko Kasai
发明人： Daisuke Shimamoto , Tomohiko Kasai
IPC分类号： F25B100
CPC分类号： C09K5/045 , C09K2205/22 , C09K2205/34 , F25B9/006 , F25B41/04 , F25B41/062 , F25B49/022 , F25B2500/04
摘要： In a refrigerating apparatus using a non-azeotropic refrigerant, the composition is included among the quantities of state of a refrigerant, so that it is difficult to detect the state of the interior of the refrigerant circuit. For this reason, it is difficult to stabilize the operation of the refrigerating apparatus by detecting the state of the interior of the refrigerating apparatus, and avoid the malfunction of the refrigerating apparatus. The cyclic composition of the refrigerating apparatus is detected, and the state of the interior of the refrigerating apparatus is detected accurately by using this cyclic composition. In addition, the refrigerating apparatus is arranged such that in a case where there is a quantity of state which cannot be detected accurately owing to an error or the like of the detected cyclic composition, that value can be detected directly. As a result, it is possible to accurately detect the malfunction of the refrigerating apparatus and avoid this state.
摘要翻译：在使用非共沸混合制冷剂的制冷装置中，构成为制冷剂的状态量，难以检测制冷剂回路内部的状态。因此，难以通过检测制冷装置的内部状态来稳定制冷装置的动作，避免制冷装置的故障。检测制冷装置的循环组成，并通过使用该循环组合物来精确地检测制冷装置内部的状态。此外，制冷装置的布置使得在由于检测到的循环组成的误差等而导致不能准确地检测到的状态量的情况下，可以直接检测该值。结果，可以精确地检测制冷装置的故障并避免这种状态。

18. 发明授权

US5388422A Air-conditioning system 失效
标题翻译：空调系统
公开(公告)号：US5388422A
公开(公告)日：1995-02-14
申请号：US36256
申请日：1993-03-24
申请人： Noriaki Hayashida , Takashi Nakamura , Hidekazu Tani , Tomohiko Kasai , Junichi Kameyama , Shigeo Takata
发明人： Noriaki Hayashida , Takashi Nakamura , Hidekazu Tani , Tomohiko Kasai , Junichi Kameyama , Shigeo Takata
IPC分类号： F24F3/06 , F25B13/00 , F25B41/04 , F25B41/00
CPC分类号： F25B41/04 , F24F3/065 , F25B13/00 , F25B2313/006 , F25B2313/023 , F25B2313/0231
摘要： An air conditioning system in which a single heat source unit (A) comprising a compressor (1), a four-way valve (2), a heat source unit side heat exchanger (3) and an accumulator (4) is connected to a plurality of indoor units (B, C, D) through a first and a second connection pipes (6, 7). Each indoor unit (B, C, D) comprises a suction air temperature detecting device (50) for detecting a suction air temperature of the indoor unit, an opening degree setting device for setting a minimum valve opening degree of the first flow rate controller 9 in accordance with the difference between the target temperature and the suction air temperature and a first valve opening degree control device (52) for controlling the valve opening degree of the first flow rate controller 9 at a predetermined rate to the minimum valve opening degree.
摘要翻译：一种空调系统，其中包括压缩机（1），四通阀（2），热源单元侧热交换器（3）和蓄电池（4）的单个热源单元（A）连接到多个室内机（B，C，D）通过第一和第二连接管（6,7）。每个室内机（B，C，D）包括用于检测室内机的吸入空气温度的吸入空气温度检测装置（50），用于设定第一流量控制器9的最小阀开度的开度设定装置根据目标温度和吸入空气温度的差异，以及用于以预定的速率将第一流量控制器9的阀开度控制到最小阀开度的第一阀开度控制装置（52）。

19. 发明授权

US5309733A Air-conditioning system 失效
标题翻译：空调系统
公开(公告)号：US5309733A
公开(公告)日：1994-05-10
申请号：US36255
申请日：1993-03-24
申请人： Noriaki Hayashida , Takashi Nakamura , Hidekazu Tani , Tomohiko Kasai , Junichi Kameyama , Shigeo Takata
发明人： Noriaki Hayashida , Takashi Nakamura , Hidekazu Tani , Tomohiko Kasai , Junichi Kameyama , Shigeo Takata
IPC分类号： F24F3/06 , F25B13/00 , F25B41/04 , F25B47/00
CPC分类号： F25B41/04 , F24F3/065 , F25B13/00 , F25B2313/006 , F25B2313/023 , F25B2313/0231
摘要： An air conditioning system in which a single heat source unit (A) comprising a compressor (1), a four-way valve (2), a heat source unit side heat exchanger (3) and an accumulator (4) is connected to a plurality of indoor units (B, C, D) through a first and a second connection pipes (6, 7). Each indoor unit (B, C, D) comprises a suction air temperature detecting device (50) for detecting a suction air temperature of the indoor unit, an opening degree setting device for setting a minimum valve opening degree of the first flow rate controller 9 in accordance with the difference between the target temperature and the suction air temperature and a first valve opening degree control device (52) for controlling the valve opening degree of the first flow rate controller 9 at a predetermined rate to the minimum valve opening degree. A bypass system is further provided to enable an effective defrost operation.
摘要翻译：一种空调系统，其中包括压缩机（1），四通阀（2），热源单元侧热交换器（3）和蓄电池（4）的单个热源单元（A）连接到多个室内机（B，C，D）通过第一和第二连接管（6,7）。每个室内机（B，C，D）包括用于检测室内机的吸入空气温度的吸入空气温度检测装置（50），用于设定第一流量控制器9的最小阀开度的开度设定装置根据目标温度和吸入空气温度的差异，以及用于以预定的速率将第一流量控制器9的阀开度控制到最小阀开度的第一阀开度控制装置（52）。还提供旁路系统以实现有效的除霜操作。

20. 发明授权

US09316421B2 Air-conditioning apparatus including unit for increasing heating capacity 有权
标题翻译：包括增加供暖能力的单元的空调设备
公开(公告)号：US09316421B2
公开(公告)日：2016-04-19
申请号：US13565541
申请日：2012-08-02
申请人： Kosuke Tanaka , Tomohiko Kasai
发明人： Kosuke Tanaka , Tomohiko Kasai
IPC分类号： F25B13/00 , F25B41/04 , F25B25/00
CPC分类号： F25B13/00 , F25B25/005 , F25B41/04 , F25B2313/009 , F25B2313/0215 , F25B2313/0233 , F25B2313/02731 , F25B2313/02741 , F25B2400/16 , F25B2500/31 , F25B2600/2507 , F25B2700/2106
摘要： An air-conditioning apparatus including a check valve in a passage between a first flow switching device and a suction side of a compressor, an expansion valve midway of a liquid extension piping, and an additional unit having a first bypass and a second bypass that are branched off from a passage between an indoor unit and the liquid expansion valve, and are connected to a passage between the check valve and the suction side of the compressor. The first bypass has, midway thereof, a first bypass expansion valve capable of controlling a throughput of refrigerant and an auxiliary heat exchanger that has a heat source different from the refrigerant, the auxiliary heat exchanger functioning as an evaporator heating the refrigerant flowing in the first bypass. The second bypass has, midway thereof, a second bypass expansion valve capable of controlling a throughput of refrigerant.
摘要翻译：一种空调装置，包括在第一流量切换装置和压缩机的吸入侧之间的通道中的止回阀，液体延伸管道的中途的膨胀阀以及具有第一旁通和第二旁路的附加单元，从室内机和液体膨胀阀之间的通道分支，并且连接到止回阀和压缩机的吸入侧之间的通道。第一旁路在其中途具有能够控制制冷剂生产量的第一旁通膨胀阀和具有不同于制冷剂的热源的辅助热交换器，作为蒸发器的辅助热交换器用于加热在第一旁路。第二旁路在其中途具有能够控制制冷剂生产量的第二旁路膨胀阀。

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