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公开(公告)号：US20130180266A1
公开(公告)日：2013-07-18
申请号：US13743140
申请日：2013-01-16
Applicant: Schwab-Vollhaber-Lubratt, Inc.
Inventor： David G. Bois
CPC classification number: F25B30/02 , F24D5/12 , F24D12/02 , F24D19/1087 , F25B13/00 , F25B49/02 , F25B2313/009 , F25B2313/0213 , F25B2313/0214 , F25B2313/0215 , F25B2500/02 , F25B2700/2106 , Y02B10/40 , Y02B10/70 , Y02B30/14
Abstract: Disclosed are embodiments of heat pump systems and methods for operating such systems in the heating mode while a heat pump operating parameter reaches or is equal to a predetermined operating value at which it is not advisable to use conventional heat pump systems for heating an enclosed structure. In addition to ancillary components, the heat pump systems includes indoor, outdoor and auxiliary heat exchangers, reversing and flow diverting valves, compressors, refrigerant superheat controllers, and auxiliary energy sources. During the heating mode of operation, while the heat pump operating parameter reaches or is equal to the predetermined operating value, the flow of liquid refrigerant through the outdoor heat exchangers is inhibited and is diverted to flow through the auxiliary heat exchangers. Thermal energy from the auxiliary energy source is used for evaporating the liquid refrigerant flowing through the auxiliary heat exchangers.
Abstract translation: 公开了热泵系统的实施例和用于在加热模式下操作这种系统的方法，而热泵操作参数达到或等于预定的操作值，在此不需要使用传统的热泵系统来加热封闭结构。 除了辅助部件，热泵系统还包括室内，室外和辅助热交换器，换向阀和分流阀，压缩机，制冷剂过热控制器和辅助能源。 在加热运转模式下，当热泵运转参数达到或等于预定运行值时，通过室外热交换器的液体制冷剂的流动被阻止并转向流过辅助热交换器。 来自辅助能源的热能用于蒸发流过辅助热交换器的液体制冷剂。
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公开(公告)号：US09534818B2
公开(公告)日：2017-01-03
申请号：US13743140
申请日：2013-01-16
Applicant: SI2 Industries, LLC
Inventor： David G. Bois
CPC classification number: F25B30/02 , F24D5/12 , F24D12/02 , F24D19/1087 , F25B13/00 , F25B49/02 , F25B2313/009 , F25B2313/0213 , F25B2313/0214 , F25B2313/0215 , F25B2500/02 , F25B2700/2106 , Y02B10/40 , Y02B10/70 , Y02B30/14
Abstract: Disclosed are embodiments of heat pump systems and methods for operating such systems in the heating mode while a heat pump operating parameter reaches or is equal to a predetermined operating value at which it is not advisable to use conventional heat pump systems for heating an enclosed structure. In addition to ancillary components, the heat pump systems includes indoor, outdoor and auxiliary heat exchangers, reversing and flow diverting valves, compressors, refrigerant superheat controllers, and auxiliary energy sources. During the heating mode of operation, while the heat pump operating parameter reaches or is equal to the predetermined operating value, the flow of liquid refrigerant through the outdoor heat exchangers is inhibited and is diverted to flow through the auxiliary heat exchangers. Thermal energy from the auxiliary energy source is used for evaporating the liquid refrigerant flowing through the auxiliary heat exchangers.
Abstract translation: 公开了热泵系统的实施例和用于在加热模式下操作这种系统的方法，而热泵操作参数达到或等于预定的操作值，在此不需要使用传统的热泵系统来加热封闭结构。 除了辅助部件，热泵系统还包括室内，室外和辅助热交换器，换向阀和分流阀，压缩机，制冷剂过热控制器和辅助能源。 在加热运转模式下，当热泵运转参数达到或等于预定运行值时，通过室外热交换器的液体制冷剂的流动被阻止并转向流过辅助热交换器。 来自辅助能源的热能用于蒸发流过辅助热交换器的液体制冷剂。
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公开(公告)号：US20140137589A1
公开(公告)日：2014-05-22
申请号：US14114775
申请日：2011-06-16
Applicant: Yuji Motomura , Osamu Morimoto , Daisuke Shimamoto , Kouji Azuma
Inventor： Yuji Motomura , Osamu Morimoto , Daisuke Shimamoto , Kouji Azuma
IPC: F25B29/00
CPC classification number: F25B29/003 , F24F3/065 , F24F5/0017 , F25B7/00 , F25B13/00 , F25B25/005 , F25B41/00 , F25B2313/0211 , F25B2313/0212 , F25B2313/0213 , F25B2313/0214 , F25B2313/0215 , F25B2313/023 , F25B2313/0231 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2321/021 , F25B2400/24 , F25B2600/2501 , Y02E60/147
Abstract: An air-conditioning apparatus includes a refrigerant circuit including a compressor, a first refrigerant flow switching device, a plurality of intermediate heat exchangers, a first expansion device, and a heat-source-side heat exchanger, through all of which a refrigerant circulates and all of which in combination form a refrigeration cycle; and a heat medium circuit including the plurality of intermediate heat exchangers, a pump, and a plurality of use-side heat exchangers, through all of which a heat medium circulates. The air-conditioning apparatus further includes a heat medium energy storage that is connected to the heat medium circuit and stores the heat medium; and an intra-storage heat exchanger that is connected to the refrigerant circuit and heats or cools the heat medium in the heat medium energy storage by using the heat-source-side refrigerant supplied thereto.
Abstract translation: 空调装置包括制冷剂回路，该制冷剂回路包括压缩机，第一制冷剂流量切换装置，多个中间热交换器，第一膨胀装置和热源侧热交换器， 所有这些组合形成制冷循环; 以及包括多个中间热交换器的热介质回路，泵和多个利用侧热交换器，通过热介质循环。 所述空调装置还包括与所述热介质回路连接并存储所述热介质的热介质储能部; 以及蓄热式热交换器，其与制冷剂回路连接，通过使用供给的热源侧制冷剂来对热介质能量储存体中的热介质进行加热或冷却。
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公开(公告)号：US20100319376A1
公开(公告)日：2010-12-23
申请号：US12446253
申请日：2007-10-23
Applicant: Satoshi Kawano , Shinya Matsuoka , Osamu Tanaka
Inventor： Satoshi Kawano , Shinya Matsuoka , Osamu Tanaka
IPC: F25B27/00
CPC classification number: F25B13/00 , F25B2313/006 , F25B2313/0215 , F25B2313/0231 , F25B2313/02742 , F25B2313/02743
Abstract: A heat source circuit (12) includes: a first gas port (31) constantly communicating with a discharge side of a compressor (14); a second gas port (32) constantly communicating with a suction side of the compressor (14); a third gas port (33) selectively communicating with one of a first gas line (25) and a second gas line (26); a liquid port (34) constantly communicating with a liquid inlet/outlet end of a heat-source heat exchanger (15); a first switching mechanism (17) which switches a state of communication of a gas inlet/outlet end of the heat-source heat exchanger (15); and a second switching mechanism (18) which switches a state of communication of a third gas line (27).
Abstract translation: 热源回路（12）包括：与压缩机（14）的排出侧恒定连通的第一气体口（31）; 与压缩机（14）的吸入侧恒定连通的第二气体口（32）; 选择性地与第一气体管线（25）和第二气体管线（26）中的一个连通的第三气体端口（33）; 与热源热交换器（15）的液体入口/出口端持续连通的液体口（34）; 切换热源热交换器（15）的气体入口/出口端的通信状态的第一切换机构（17）; 以及切换第三气体管线（27）的连通状态的第二切换机构（18）。
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5.发明授权Apparatus and method for combined solar and heat pump heating and cooling system 失效太阳能和热泵加热和冷却系统组合的装置和方法
公开(公告)号：US4165037A
公开(公告)日：1979-08-21
申请号：US697941
申请日：1976-06-21
Applicant: Donald M. McCarson
Inventor： Donald M. McCarson
CPC classification number: F24F5/0046 , F24F3/001 , F25B13/00 , F25B30/02 , F25B2313/008 , F25B2313/0215 , F25B2313/0314 , F25B2313/0315 , F25B2313/0316 , F25B2400/24 , F25B25/005 , F25B2500/02 , F25B2500/31 , F25B30/06 , F25B41/043
Abstract: A heating and cooling system is provided having an indoor heat exchanger, an outdoor heat exchanger, a refrigerant compressor, an auxiliary heat exchanger in parallel with the outdoor heat exchanger, a solar collector unit, with the auxiliary heat exchanger disposed within a fluid contained in a storage tank wherein the fluid is heated by circulation through the solar collector. Heat from the solar collector is utilized to heat an interior space as long as the temperature of the fluid is sufficient and thereafterwards the heat pump system is utilized for supplying heat as needed. When the efficiency of the heat pump system is substantially impaired due to low ambient conditions, the auxiliary heat exchanger is utilized to supplement heat capacity to the heat pump system.
Abstract translation: 本发明提供一种具有室内热交换器，室外热交换器，制冷剂压缩机，与室外热交换器并联的辅助热交换器的加热和冷却系统，其中辅助热交换器设置在包含在 储存罐，其中通过循环通过太阳能收集器加热流体。 只要流体的温度足够，则利用来自太阳能收集器的热量来加热内部空间，此后，根据需要利用热泵系统供应热量。 当由于环境条件低时，热泵系统的效率受到显着损害时，辅助热交换器用于补充热泵系统的热容量。
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Patent Agency Ranking
公开(公告)号：US20180313550A1
公开(公告)日：2018-11-01
申请号：US15766203
申请日：2016-10-06
Applicant: DAIKIN INDUSTRIES, LTD. , DAIKIN EUROPE N.V.
Inventor： Frans BAETENS , Pieter PIRMEZ , Jan VANOOTEGHEM
CPC classification number: F24F1/0003 , F24F1/10 , F24F1/28 , F25B13/00 , F25B41/003 , F25B2313/021 , F25B2313/0215 , F25B2500/01
Abstract: Air conditioner for conditioning a space inside a building includes a heat source unit and at least one indoor unit. The heat source unit has a heat exchanger unit and a compressor unit. The heat exchanger unit includes a first heat exchanger disposed in a first casing and configured to exchange heat with a heat source. The compressor unit includes a compressor disposed in a second casing separate from the first casing, the heat exchanger unit and the compressor unit being fluidly connected via a first liquid refrigerant pipe and a first gaseous refrigerant pipe. At least one indoor unit has a second heat exchanger configured to exchange heat with the space to be conditioned and being fluidly communicated to the heat exchanger unit and/or the compressor unit via a second liquid refrigerant pipe and a second gaseous refrigerant pipe. The outer diameter of the first liquid refrigerant pipe is larger than the outer diameter of the second liquid refrigerant pipe and/or the outer diameter of the first gaseous refrigerant pipe is larger than the outer diameter of the second gaseous refrigerant pipe.
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公开(公告)号：US09513036B2
公开(公告)日：2016-12-06
申请号：US14114775
申请日：2011-06-16
Applicant: Yuji Motomura , Osamu Morimoto , Daisuke Shimamoto , Kouji Azuma
Inventor： Yuji Motomura , Osamu Morimoto , Daisuke Shimamoto , Kouji Azuma
CPC classification number: F25B29/003 , F24F3/065 , F24F5/0017 , F25B7/00 , F25B13/00 , F25B25/005 , F25B41/00 , F25B2313/0211 , F25B2313/0212 , F25B2313/0213 , F25B2313/0214 , F25B2313/0215 , F25B2313/023 , F25B2313/0231 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2321/021 , F25B2400/24 , F25B2600/2501 , Y02E60/147
Abstract: An air-conditioning apparatus includes a refrigerant circuit including a compressor, a first refrigerant flow switching device, a plurality of intermediate heat exchangers, a first expansion device, and a heat-source-side heat exchanger, through all of which a refrigerant circulates and all of which in combination form a refrigeration cycle; and a heat medium circuit including the plurality of intermediate heat exchangers, a pump, and a plurality of use-side heat exchangers, through all of which a heat medium circulates. The air-conditioning apparatus further includes a heat medium energy storage that is connected to the heat medium circuit and stores the heat medium; and an intra-storage heat exchanger that is connected to the refrigerant circuit and heats or cools the heat medium in the heat medium energy storage by using the heat-source-side refrigerant supplied thereto.
Abstract translation: 空调装置包括制冷剂回路，该制冷剂回路包括压缩机，第一制冷剂流量切换装置，多个中间热交换器，第一膨胀装置和热源侧热交换器， 所有这些组合形成制冷循环; 以及包括多个中间热交换器的热介质回路，泵和多个利用侧热交换器，通过热介质循环。 所述空调装置还包括与所述热介质回路连接并存储所述热介质的热介质储能部; 以及蓄热式热交换器，其与制冷剂回路连接，通过使用供给的热源侧制冷剂来对热介质能量储存体中的热介质进行加热或冷却。
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8.发明申请公开(公告)号：US20140033750A1
公开(公告)日：2014-02-06
申请号：US13565541
申请日：2012-08-02
Applicant: Kosuke TANAKA , Tomohiko KASAI
Inventor： Kosuke TANAKA , Tomohiko KASAI
CPC classification number: F25B13/00 , F25B25/005 , F25B41/04 , F25B2313/009 , F25B2313/0215 , F25B2313/0233 , F25B2313/02731 , F25B2313/02741 , F25B2400/16 , F25B2500/31 , F25B2600/2507 , F25B2700/2106
Abstract: 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.
Abstract translation: 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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9.发明授权公开(公告)号：US09316421B2
公开(公告)日：2016-04-19
申请号：US13565541
申请日：2012-08-02
Applicant: Kosuke Tanaka , Tomohiko Kasai
Inventor： Kosuke Tanaka , Tomohiko Kasai
CPC classification number: F25B13/00 , F25B25/005 , F25B41/04 , F25B2313/009 , F25B2313/0215 , F25B2313/0233 , F25B2313/02731 , F25B2313/02741 , F25B2400/16 , F25B2500/31 , F25B2600/2507 , F25B2700/2106
Abstract: 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.
Abstract translation: 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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公开(公告)号：US07380411B2
公开(公告)日：2008-06-03
申请号：US10508569
申请日：2003-03-28
Applicant: Shinya Matsuoka , Shinri Sada , Hiroyuki Inoue , Hiroshi Fuchikami , Atsushi Umeda
Inventor： Shinya Matsuoka , Shinri Sada , Hiroyuki Inoue , Hiroshi Fuchikami , Atsushi Umeda
IPC: F25B13/00
CPC classification number: F25B13/00 , F25B2313/004 , F25B2313/007 , F25B2313/021 , F25B2313/0215 , F25B2313/0231 , F25B2313/02323 , F25B2313/0233 , F25B2313/02331 , F25B2313/02334 , F25B2400/075 , F25B2400/13
Abstract: The present invention provides a heat source unit capable of being used in either an air conditioner for switchable cooling and heating operation or an air conditioner for simultaneous cooling and heating operation. An air conditioner principally includes one heat source unit, a plurality of utilization units, and a connecting unit provided for each utilization unit. The heat source unit uses water as the heat source, and principally includes a compressing means, a main heat exchanger, a first switching means, a main refrigerant switching means, an auxiliary heat exchanger connected in parallel with the main heat exchanger, a second switching means, an auxiliary refrigerant switching means, and a liquid receiver. The auxiliary heat exchanger is capable of switching between functioning as an evaporator and a condenser, by the second switching means.
Abstract translation: 本发明提供一种能够用于可切换冷却和制热操作的空调器或用于同时进行制冷和制热操作的空调的热源单元。 空调机主要包括一个热源单元，多个利用单元和为每个利用单元设置的连接单元。 热源单元使用水作为热源，主要包括压缩装置，主热交换器，第一开关装置，主制冷剂切换装置，与主热交换器并联连接的辅助热交换器，第二开关 装置，辅助制冷剂切换装置和液体接收器。 辅助热交换器能够通过第二开关装置在用作蒸发器和冷凝器之间切换。
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