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公开(公告)号：EP2963353A4
公开(公告)日：2017-04-19
申请号：EP13876711
申请日：2013-03-01
发明人： SHIMAMOTO DAISUKE , MOTOMURA YUJI , MORIMOTO OSAMU , HONDA TAKAYOSHI , ONO TATSUO , NISHIOKA KOJI
IPC分类号： F24F5/00 , F24F3/08 , F24F3/153 , F24F11/02 , F25B1/00 , F25B13/00 , F25B25/00 , F25B29/00 , F25B49/02
CPC分类号： F25B49/02 , F24F3/153 , F25B13/00 , F25B25/005 , 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 indoor units 2a and 2b each housing two or more use side heat exchangers 26, and performs a reheat dehumidification operation mode in such a manner that low-temperature low-pressure heat source-side refrigerant flows in part of a plurality of intermediate heat exchangers 15a and 15b so as to cool a heat medium, the cooled heat medium is supplied to part of the use side heat exchangers 26 housed in the indoor unit 2a and 2b, and high-temperature high-pressure heat source-side refrigerant flows in another part of the intermediate heat exchangers 15a and 15b so as to heat a heat medium, and the heated heat medium is supplied to another part of the use side heat exchangers 26 housed in the indoor units 2a and 2b.
摘要翻译： 空气调节装置具有：收纳两个以上的利用侧热交换器26的室内单元2a，2b，以使低温低压的热源侧制冷剂在一部分利用侧热交换器26中流动的方式进行再加热除湿运转模式 多个中间热交换器15a，15b冷却热介质，将冷却后的热介质供给到收纳在室内机2a，2b内的利用侧热交换器26的一部分和高温高压热源侧热交换器26。 在中间热交换器15a，15b的另一部分流动的制冷剂侧热交换器，加热热介质，并将加热后的热介质供给到收纳在室内单元2a，2b内的利用侧热交换器26的另一部分。
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公开(公告)号：EP2963359A4
公开(公告)日：2016-12-21
申请号：EP13876128
申请日：2013-02-28
发明人： SHIMAMOTO DAISUKE , MOTOMURA YUJI , HONDA TAKAYOSHI , MORIMOTO OSAMU , ONO TATSUO , NISHIOKA KOJI
CPC分类号： F24F3/065 , F24F11/36 , F24F11/83 , F25B13/00 , F25B25/005 , F25B49/005 , F25B49/02 , F25B2313/003 , 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： A heat source-side refrigerant circuit (A) and a heat medium circuit (B) are cascade-connected so that heat source-side refrigerant and a heat medium exchange heat in an intermediate heat exchanger (15). The heat medium circuit (B) includes a relief valve (60), which is actuated when the heat source-side refrigerant flows into the heat medium circuit (B), to thereby expel the heat source-side refrigerant and the heat medium.
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公开(公告)号：EP2960602A4
公开(公告)日：2016-09-28
申请号：EP13875678
申请日：2013-02-25
发明人： MOTOMURA YUJI , SHIMAMOTO DAISUKE , HONDA TAKAYOSHI , MORIMOTO OSAMU , NISHIOKA KOJI , ONO TATSUO
CPC分类号： F24F5/001 , F24F3/065 , F25B13/00 , F25B25/005 , F25B47/025 , F25B49/02 , F25B2313/003 , F25B2313/0231 , F25B2313/02732 , F25B2313/02741 , F25B2313/0312 , F25B2313/0314 , F25B2313/0315 , F25B2500/19 , F25B2500/26 , F25B2600/2513 , F25B2700/21151 , F25B2700/21152 , F25B2700/21161 , F25B2700/21162 , F25B2700/21163 , F25B2700/21173 , F25B2700/21174 , F25B2700/21175
摘要： In a case where frost is deposited a heat-source-side heat exchanger during a heating operation mode, an air-conditioning apparatus 100 executes either a "heat recovery defrosting operation mode" using a heat capacity held in a heat medium or a "bypass defrosting operation mode" not using the heat capacity held in the heat medium.
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公开(公告)号：EP2963358A4
公开(公告)日：2016-12-28
申请号：EP13875811
申请日：2013-02-25
发明人： MOTOMURA YUJI , SHIMAMOTO DAISUKE , HONDA TAKAYOSHI , MORIMOTO OSAMU , NISHIOKA KOJI , ONO TATSUO
IPC分类号： F25B1/00 , F16K11/06 , F16K11/085 , F24F1/32 , F24F3/06 , F24F5/00 , F25B13/00 , F25B25/00 , F25B29/00 , F25B49/02
CPC分类号： F24F5/001 , F16K11/085 , F24F1/32 , F24F3/065 , F25B13/00 , 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
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公开(公告)号：EP2927609A4
公开(公告)日：2016-08-03
申请号：EP12889026
申请日：2012-11-30
发明人： SHIMAMOTO DAISUKE , MOTOMURA YUJI , MORIMOTO OSAMU , HONDA TAKAYOSHI , ONO TATSUO , NISHIOKA KOJI
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：EP2927612A4
公开(公告)日：2016-08-17
申请号：EP12889319
申请日：2012-11-30
发明人： MOTOMURA YUJI , SHIMAMOTO DAISUKE , HONDA TAKAYOSHI , MORIMOTO OSAMU , NISHIOKA KOJI , ONO TATSUO
CPC分类号： F24F5/001 , F24F3/065 , F25B13/00 , F25B25/005 , F25B2313/023 , F25B2313/0272 , F25B2313/02743 , F25B2600/13 , Y02B30/745
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公开(公告)号：EP2927610A4
公开(公告)日：2016-08-17
申请号：EP12889109
申请日：2012-11-30
发明人： MOTOMURA YUJI , SHIMAMOTO DAISUKE , HONDA TAKAYOSHI , MORIMOTO OSAMU , NISHIOKA KOJI , ONO TATSUO
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 100 according to the present embodiment includes a refrigerant circuit in which a compressor 10, a heat-source-side heat exchanger 12, an expansion device 26, and a refrigerant flow path in at least one intermediate heat exchanger 25 are connected by a refrigerant pipe 4, the refrigerant circuit being configured to cause a refrigerant to circulate therethrough, and a heat medium circuit in which a pump 31, a use-side heat exchanger 35, and a heat-medium flow path in the at least one intermediate heat exchanger 25 are connected by a heat-medium conveying pipe 5, the heat medium circuit being configured to cause a heat medium to circulate therethrough. The at least one intermediate heat exchanger 25 comprises a plurality of intermediate heat exchangers. The plurality of intermediate heat exchangers 25 are operative in a heating only operation mode in which all of the intermediate heat exchangers 25 serve as a condenser, a cooling only operation mode in which all of the intermediate heat exchangers 25 serve as an evaporator, and a cooling and heating mixed operation mode in which some of the intermediate heat exchangers 25 serve as the condenser and others of the intermediate heat exchangers 25 serve as the evaporator. The heat-medium conveying pipe 5 has an inside diameter set on the basis of a capacity of the use-side heat exchanger 35 connected to the heat-medium conveying pipe 5.
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公开(公告)号：EP2927620A4
公开(公告)日：2016-08-10
申请号：EP12889169
申请日：2012-11-30
发明人： SHIMAMOTO DAISUKE , MOTOMURA YUJI , MORIMOTO OSAMU , HONDA TAKAYOSHI , NISHIOKA KOJI , ONO TATSUO
CPC分类号： F24F5/001 , F24F5/0003 , F24F11/83 , F24F2140/12 , F24F2140/20 , F25B13/00 , F25B43/003 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02743 , F25B2700/1931 , F25B2700/1933
摘要： Provided are: a refrigerant circuit A in which a compressor 10 for compressing heat source-side refrigerant, a first refrigerant channel switching device 11 for switching a circulation path of the heat source-side refrigerant, a heat source side heat exchanger 12 for performing heat exchange of the heat source-side refrigerant, an expansion device 16 for adjusting a pressure of the heat source-side refrigerant, and intermediate heat exchangers 15 for performing heat exchange between the heat source-side refrigerant and a heat medium different from the heat source-side refrigerant are connected by pipes; a heat medium circuit B in which pumps 21 for circulating the heat medium to be used for the heat exchange performed by the intermediate heat exchangers 15, a use-side heat exchanger 26 for performing heat exchange between the heat medium and air in an air-conditioned space, and channel switching devices 22 and 23 for switching passages of the heat medium heated or cooled to the use-side heat exchanger 26 are connected by pipes, and the heat medium circuit B including a strainer 42 configured to capture foreign matter contained in the heat medium; and a heat medium relay unit control device 52 configured to perform a foreign matter removal operation of causing the strainer 42 to capture foreign matter contained in the heat medium circuit B during construction of the heat medium circuit B.
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公开(公告)号：EP2927615A4
公开(公告)日：2016-08-10
申请号：EP12888999
申请日：2012-11-30
发明人： MOTOMURA YUJI , SHIMAMOTO DAISUKE , HONDA TAKAYOSHI , MORIMOTO OSAMU , NISHIOKA KOJI , ONO TATSUO
IPC分类号： F24F11/053 , F24F3/06 , F24F11/00 , F24F11/02 , F25B1/00 , F25B13/00 , F25B25/00 , F25B49/02 , F25D17/02
CPC分类号： F24F11/053 , F24F3/06 , F24F11/30 , F24F11/62 , F24F11/65 , F24F2110/10 , F24F2140/20 , F25B1/00 , F25B13/00 , F25B25/005 , F25B49/02 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02743 , F25B2313/0293 , F25D17/02
摘要： When starting a cooling operation mode from a non-operating mode, the blower device of the indoor unit from which the start command is originated is operated. When starting a heating operation mode from a non-operating mode, the blower device of the indoor unit from which the start command is originated is operated after the heat medium temperature becomes equal to or greater than a preconfigured temperature.
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公开(公告)号：EP2927611A4
公开(公告)日：2016-07-27
申请号：EP12889243
申请日：2012-11-30
发明人： SHIMAMOTO DAISUKE , MOTOMURA YUJI , MORIMOTO OSAMU , HONDA TAKAYOSHI , ONO TATSUO , NISHIOKA KOJI
IPC分类号： F24F11/02 , F24F3/06 , F24F5/00 , F24F11/00 , F25B1/00 , F25B13/00 , F25B25/00 , F25B49/02 , F25D17/02
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 100 including a plurality of indoor units 2 connected to a heat medium converter 3 and a plurality of remote controllers 53 respectively provided for the indoor units 2, the remote controllers 53 each include a temperature sensor 39 that detect a temperature of a corresponding space to be air-conditioned, and are each configured to communicate with a heat medium converter controller 52 of the heat medium converter 3 and an indoor unit controller 54 of the corresponding indoor unit 2, transmit an instruction to start and stop an operation and data related to rotation speed of an indoor air-sending device 27 to the corresponding indoor unit controller 54, and transmit the instruction to start and stop the operation, and a target temperature and a temperature detected by the temperature sensor 39 or a difference therebetween, to the heat medium converter controller 52.
摘要翻译： 在包括连接到热介质转换器3的多个室内单元2和分别为室内单元2设置的多个遥控器53的空调设备100中，遥控器53各自包括温度传感器39，温度传感器39检测温度 并且分别被配置为与相应的室内单元2的热介质转换器3的热介质转换器控制器52和室内单元控制器54通信，发送开始和停止的指令 与室内空气发送装置27的转速相关的操作和数据到相应的室内机控制器54，并发送开始和停止操作的指令，以及由温度传感器39检测的目标温度和温度或差 之间的热介质转换器控制器52。
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