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公开(公告)号：US09791180B2
公开(公告)日：2017-10-17
申请号：US14347820
申请日：2011-11-30
CPC分类号： F25B13/00 , F24F3/065 , F24F2140/20 , F25B25/005 , F25B49/02 , F25B2313/003 , F25B2313/0231 , F25B2313/02732 , F25B2313/02741 , F25B2313/0312 , F25B2313/0314 , F25B2313/0315 , F25B2500/19 , F25B2500/26 , F25B2600/2513 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152 , F25B2700/21161 , F25B2700/21162 , F25B2700/21163 , F25B2700/21173 , F25B2700/21174 , F25B2700/21175
摘要： An air-conditioning apparatus includes a temperature sensor for detecting a temperature of the heat medium sent from each of the intermediate heat exchangers to each of the use-side heat exchangers, and a temperature of the heat medium that has exited each of the use-side heat exchangers, an opening degree controller for regulating a flow rate of the heat medium through each of the heat medium flow control devices, and a computing unit for computing a usage capacity of each of the indoor units from a rotation speed of the pump, an opening degree of each of the heat medium flow control devices, temperatures detected by the temperature sensors, and power consumption of each of the indoor units, and proportionally dividing the power consumption for a common portion among each of the indoor units based on the computed usage capacity and the power consumption of the common portion.
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2.发明授权公开(公告)号：US09644906B2
公开(公告)日：2017-05-09
申请号：US14360712
申请日：2011-11-30
IPC分类号： F28F27/02 , F25D17/02 , F25B45/00 , F25B13/00 , F25B25/00 , F25B49/00 , F24F3/06 , F24F11/00
CPC分类号： F28F27/02 , F24F3/065 , F24F11/30 , F24F11/62 , F25B13/00 , F25B25/005 , F25B45/00 , F25B49/005 , F25B2313/003 , F25B2313/0231 , F25B2339/047 , F25B2500/19 , F25D17/02
摘要： A method for selecting a heat medium in installing an air-conditioning system includes: determining power required for use side heat exchangers corresponding to a plurality of air-conditioned spaces; calculating a total refrigerant amount required when a refrigerant is circulated through all the use side heat exchangers having the determined power; calculating a refrigerant concentration when the total refrigerant amount leaks to each air-conditioned space using the refrigerant, for each air-conditioned space; determining the refrigerant concentration for each air-conditioned space exceeds a predetermined limit concentration; when any air-conditioned space exceeds the limit concentration, selecting, as a nontoxic medium, the circulation heat medium of the use side heat exchanger installed in one of the air-conditioned spaces; and calculating a total refrigerant amount required when the refrigerant is circulated through all other use side heat exchangers.
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公开(公告)号：US20140238061A1
公开(公告)日：2014-08-28
申请号：US14347820
申请日：2011-11-30
CPC分类号： F25B13/00 , F24F3/065 , F24F2140/20 , F25B25/005 , F25B49/02 , F25B2313/003 , F25B2313/0231 , F25B2313/02732 , F25B2313/02741 , F25B2313/0312 , F25B2313/0314 , F25B2313/0315 , F25B2500/19 , F25B2500/26 , F25B2600/2513 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152 , F25B2700/21161 , F25B2700/21162 , F25B2700/21163 , F25B2700/21173 , F25B2700/21174 , F25B2700/21175
摘要： An air-conditioning apparatus includes a temperature sensor for detecting a temperature of the heat medium sent from each of the intermediate heat exchangers to each of the use-side heat exchangers, and a temperature of the heat medium that has exited each of the use-side heat exchangers, an opening degree controller for regulating a flow rate of the heat medium through each of the heat medium flow control devices, and a computing unit for computing a usage capacity of each of the indoor units from a rotation speed of the pump, an opening degree of each of the heat medium flow control devices, temperatures detected by the temperature sensors, and power consumption of each of the indoor units, and proportionally dividing the power consumption for a common portion among each of the indoor units based on the computed usage capacity and the power consumption of the common portion.
摘要翻译： 空调装置包括温度传感器，用于检测从每个中间热交换器向每个使用侧热交换器发送的热介质的温度，以及已经退出每个使用侧热交换器的热介质的温度。 用于通过每个热介质流量控制装置调节热介质的流量的开度控制器，以及用于根据泵的转速计算每个室内单元的使用量的计算单元， 每个热介质流量控制装置的开度，由温度传感器检测的温度和每个室内单元的功率消耗，并且基于计算出的每个室内单元中的公共部分的功率消耗 使用容量和公共部分的功耗。
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公开(公告)号：USD700896S1
公开(公告)日：2014-03-11
申请号：US29426046
申请日：2012-06-29
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公开(公告)号：USD700581S1
公开(公告)日：2014-03-04
申请号：US29425941
申请日：2012-06-28
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公开(公告)号：US09746193B2
公开(公告)日：2017-08-29
申请号：US14441534
申请日：2012-11-30
申请人： Yuji Motomura , Daisuke Shimamoto , Takayoshi Honda , Osamu Morimoto , Koji Nishioka , Tatsuo Ono
发明人： Yuji Motomura , Daisuke Shimamoto , Takayoshi Honda , Osamu Morimoto , Koji Nishioka , Tatsuo Ono
CPC分类号： F24F5/001 , B23P15/26 , F24F3/065 , F25B13/00 , F25B25/005 , F25B2313/003 , F25B2313/006 , F25B2313/0231 , F25B2313/0232 , F25B2313/0233 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2500/01
摘要： An air-conditioning apparatus includes a refrigerant circuit in which a compressor, a heat-source-side heat exchanger, an expansion device, and a refrigerant flow path in at least one intermediate heat exchanger are connected by a refrigerant pipe, and a heat medium circuit in which a pump, a use-side heat exchanger, and a heat-medium flow path in the at least one intermediate heat exchanger are connected by a heat-medium conveying pipe, the heat medium circuit being configured to cause a heat medium to circulate therethrough. The at least one intermediate heat exchanger comprises a plurality of intermediate heat exchangers. The plurality of intermediate heat exchangers are operative in a heating only operation mode, a cooling only operation mode, and a cooling and heating mixed operation mode in which some of the intermediate heat exchangers serve as the condenser and others of the intermediate heat exchangers serve as the evaporator.
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公开(公告)号：US20150285519A1
公开(公告)日：2015-10-08
申请号：US14443205
申请日：2012-11-30
申请人： Yuji Motomura , Daisuke Shimamoto , Takayoshi Honda , Osamu Morimoto , Koji Nishioka , Tatsuo Ono
发明人： Yuji Motomura , Daisuke Shimamoto , Takayoshi Honda , Osamu Morimoto , Koji Nishioka , Tatsuo Ono
IPC分类号： F24F5/00
CPC分类号： F24F5/001 , F24F3/065 , F25B13/00 , F25B25/005 , F25B2313/023 , F25B2313/0272 , F25B2313/02743 , F25B2600/13 , Y02B30/745
摘要： In an air-conditioning apparatus, when a plurality of pumps are all operating and a heat exchange amount in use-side heat exchangers is equal to or lower than a lower limit of a thermal capacity that can be conveyed in a heat medium circuit B, before at least one of the plurality of pumps is stopped, a refrigerant flow path in the intermediate heat exchanger connected to the pump that is to be stopped is closed. Then, the at least one of the plurality of pumps is stopped, and the thermal capacity required in at least one of the use-side heat exchangers in the rest of the plurality of pumps is conveyed.
摘要翻译： 在空气调节装置中，当多个泵全部运转并且在利用侧热交换器中的热交换量等于或低于可在热介质回路B中传送的热容的下限时， 在多个泵中的至少一个泵停止之前，连接到待停止的泵的中间热交换器中的制冷剂流路闭合。 然后，停止多个泵中的至少一个，并且输送多个泵的其余部分中的至少一个使用侧热交换器所需的热容量。
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公开(公告)号：US09797608B2
公开(公告)日：2017-10-24
申请号：US14441334
申请日：2012-11-30
申请人： Daisuke Shimamoto , Yuji Motomura , Osamu Morimoto , Takayoshi Honda , Tatsuo Ono , Koji Nishioka
发明人： Daisuke Shimamoto , Yuji Motomura , Osamu Morimoto , Takayoshi Honda , Tatsuo Ono , Koji Nishioka
CPC分类号： F24F3/065 , F24F5/0003 , F24F11/30 , F24F11/77 , F24F11/83 , F24F2110/00 , F24F2110/10 , F24F2120/20 , F24F2140/12 , F24F2140/20 , F25B13/00 , F25B25/005 , F25B49/02 , F25B2313/007 , F25B2313/0231 , F25B2313/0272 , F25B2313/02743 , F25B2313/0314 , F25B2700/1931 , F25B2700/1933 , Y02B30/746
摘要： In an air-conditioning apparatus including a plurality of indoor units connected to a heat medium converter and a plurality of remote controllers respectively provided for the indoor units, the remote controllers each include a temperature sensor that detect a temperature of a corresponding space to be air-conditioned, and are each configured to communicate with a heat medium converter controller of the heat medium converter and an indoor unit controller of the corresponding indoor unit, transmit an instruction to start and stop an operation and data related to rotation speed of an indoor air-sending device to the corresponding indoor unit controller, and transmit the instruction to start and stop the operation, and a target temperature and a temperature detected by the temperature sensor or a difference therebetween, to the heat medium converter controller.
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公开(公告)号：US10018390B2
公开(公告)日：2018-07-10
申请号：US14439341
申请日：2012-11-30
申请人： Daisuke Shimamoto , Yuji Motomura , Osamu Morimoto , Takayoshi Honda , Tatsuo Ono , Koji Nishioka
发明人： Daisuke Shimamoto , Yuji Motomura , Osamu Morimoto , Takayoshi Honda , Tatsuo Ono , Koji Nishioka
CPC分类号： F25B49/02 , F24F3/065 , F25B13/00 , F25B25/005 , F25B31/02 , F25B2313/006 , F25B2313/023 , F25B2313/0231 , F25B2313/0272 , F25B2313/02743 , F25B2600/13 , F25B2600/23 , F25B2600/2513 , F25B2600/2515 , F25B2700/1931 , F25B2700/1933 , Y02B30/745
摘要： An air-conditioning apparatus includes actuation control means including an actuation unit that sequentially opens heat medium flow switching devices or heat medium flow control devices on a one-by-one basis. The actuation control means performs control in such a manner that start time of driving of pumps is later than start of actuation of the heat medium flow switching devices and the heat medium flow control devices.
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公开(公告)号：US09638430B2
公开(公告)日：2017-05-02
申请号：US14443205
申请日：2012-11-30
申请人： Yuji Motomura , Daisuke Shimamoto , Takayoshi Honda , Osamu Morimoto , Koji Nishioka , Tatsuo Ono
发明人： Yuji Motomura , Daisuke Shimamoto , Takayoshi Honda , Osamu Morimoto , Koji Nishioka , Tatsuo Ono
CPC分类号： F24F5/001 , F24F3/065 , F25B13/00 , F25B25/005 , F25B2313/023 , F25B2313/0272 , F25B2313/02743 , F25B2600/13 , Y02B30/745
摘要： In an air-conditioning apparatus, when a plurality of pumps are all operating and a heat exchange amount in use-side heat exchangers is equal to or lower than a lower limit of a thermal capacity that can be conveyed in a heat medium circuit B, before at least one of the plurality of pumps is stopped, a refrigerant flow path in the intermediate heat exchanger connected to the pump that is to be stopped is closed. Then, the at least one of the plurality of pumps is stopped, and the thermal capacity required in at least one of the use-side heat exchangers in the rest of the plurality of pumps is conveyed.
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