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1. 发明申请

US20090049857A1 HEAT PUMP SYSTEM HAVING AUXILIARY WATER HEATING AND HEAT EXCHANGER BYPASS 失效
标题翻译：具有辅助水加热和热交换器旁路的热泵系统
公开(公告)号：US20090049857A1
公开(公告)日：2009-02-26
申请号：US11630080
申请日：2006-04-20
申请人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
发明人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
IPC分类号： F25B30/00
CPC分类号： F25B29/003 , F24D3/08 , F25B13/00 , F25B2313/02743 , F25B2339/047 , F25B2345/001 , F25B2400/16 , F25B2700/04
摘要： A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45, 55) in a conventional refrigeration circuit, a refrigerant to liquid heat exchanger (60), a refrigerant to liquid heat exchanger bypass valve (130), an outdoor heat exchanger bypass valve (230), and an indoor heat exchanger bypass valve (330). A controller (100) is provided to selectively control the respective positioning of the valves (30, 130, 230 and 330) between their respective open and closed positions so as to selectively configure the refrigerant circuit for operation in one of an air cooling only mode, an air cooling with liquid heating mode, an air heating only mode, an air heating with liquid heating mode, and a liquid heating only mode.
摘要翻译：热泵系统（10）包括压缩机（20），换向阀（30），室外热交换器（40）和室内热交换器（50），通过制冷剂管线（35,45,55）制冷剂与液体热交换器（60），制冷剂与液体换热器旁通阀（130），室外热交换器旁通阀（230）和室内热交换器旁通阀（330）之间。控制器（100）被设置为选择性地控制阀（30,130,230和330）在其各自的打开和关闭位置之间的相应定位，以便选择性地将制冷剂回路配置为仅以空气冷却模式，具有液体加热模式的空气冷却，仅空气加热模式，具有液体加热模式的空气加热和仅液体加热模式。

2. 发明申请

US20090013702A1 REFRIGERANT CHARGE CONTROL IN A HEAT PUMP SYSTEM WITH WATER HEATER 失效
标题翻译：具有加热器的热泵系统中的制冷剂充电控制
公开(公告)号：US20090013702A1
公开(公告)日：2009-01-15
申请号：US11630082
申请日：2005-06-03
申请人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
发明人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
IPC分类号： F25D17/00 , G05D7/00 , G05D23/00
CPC分类号： F25B45/00 , F25B13/00 , F25B40/04 , F25B2313/004 , F25B2313/0314 , F25B2313/0315 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152
摘要： A heat pump system includes a compressor, a reversing valve, an outdoor heat exchanger and an indoor heat exchanger in a circuit, and a refrigerant-to-water heat exchanger. In the air cooling with water heating mode, the air heating with water heating mode and the water heating only mode, water from a water reservoir is passed through refrigerant-to-water heat exchanger. A refrigerant reservoir may be provided for use in refrigerant charge control. A refrigerant line (71) couples reservoir to the refrigerant circuit intermediate the outdoor and indoor heat exchangers for directing liquid refrigerant into the reservoir and a refrigerant line (73) couples the refrigerant circuit upstream of the suction inlet to the compressor for returning refrigerant to the refrigerant circuit. A controller controls flow into and from the refrigerant reservoir through selective opening and closing of control valve (72) in line (71) and control valve (74) in line (73).
摘要翻译：热泵系统包括电路中的压缩机，换向阀，室外热交换器和室内热交换器，以及制冷剂 - 水热交换器。在采用水加热方式的空气冷却方式中，采用水加热方式进行空气加热，仅采用加热方式，水箱内的水通过制冷剂 - 水热交换器。可以提供用于制冷剂充注控制的制冷剂储存器。制冷剂管线（71）将储存器与室外和室内热交换器之间的制冷剂回路连接，用于将液体制冷剂引导到储存器中，并且制冷剂管线（73）将吸入口上游的制冷剂回路耦合到压缩机以将制冷剂返回到制冷剂回路。控制器通过线路（71）中的控制阀（72）和管线（73）中的控制阀（74）的选择性打开和关闭来控制流入和流出制冷剂储存器的流量。

3. 发明授权

US08220531B2 Heat pump system with auxiliary water heating 失效
标题翻译：热泵系统配有辅助水加热
公开(公告)号：US08220531B2
公开(公告)日：2012-07-17
申请号：US11630081
申请日：2005-06-03
申请人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
发明人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
IPC分类号： F25B29/00 , F25B13/00 , G05D9/00
CPC分类号： F25B13/00 , F25B40/04 , F25B45/00 , F25B49/027 , F25B2313/02741 , F25B2313/02742 , F25B2313/0314 , F25B2313/0315 , F25B2400/16 , F25B2500/26 , F25B2600/19 , F25B2600/21 , F25B2600/23 , F25B2600/2521 , F25B2700/04 , F25B2700/1931 , F25B2700/1933 , F25B2700/21 , F25B2700/21151 , F25B2700/21152
摘要： A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45, 55) in a conventional refrigeration circuit, and a refrigerant-to-water heat exchanger (60). In the air cooling with water heating mode, the air heating with water heating mode and the water heating only mode, water from a water reservoir (64), such as a storage tank or swimming pool, is passed through heat exchanger (60) in heat exchange relationship with refrigerant passing through line (35). A refrigerant reservoir (70) may be provided for use in refrigerant charge control. A refrigerant line (71) couples reservoir (70) to the refrigerant circuit intermediate the outdoor and indoor heat exchangers for directing liquid refrigerant into the reservoir (70) and a refrigerant line (73) couples the refrigerant circuit upstream of the suction inlet to the compressor (20) for returning refrigerant to the refrigerant circuit. A controller (100) controls flow into and from the refrigerant reservoir (70) through selective opening and closing of control valve (72) in line (71) and control valve (74) in line (73).
摘要翻译：热泵系统（10）包括压缩机（20），换向阀（30），室外热交换器（40）和室内热交换器（50），通过制冷剂管线（35,45,55）制冷回路和制冷剂 - 水热交换器（60）。在用水加热模式进行空气冷却的情况下，利用水加热模式进行空气加热，仅进行加热模式，来自储水箱（64）（如储罐或游泳池）的水通过热交换器（60）与通过管线（35）的制冷剂的热交换关系。可以设置制冷剂储存器（70）以用于制冷剂充注控制。制冷剂管线（71）将储存器（70）与室外和室内热交换器之间的制冷剂回路连接，用于将液体制冷剂引导到储存器（70）中，并且制冷剂管线（73）将吸入口上游的制冷剂回路耦合到用于将制冷剂返回到制冷剂回路的压缩机（20）。控制器（100）通过线（71）中的控制阀（72）和管线（73）中的控制阀（74）的选择性打开和关闭来控制流入和流出制冷剂贮存器（70）的流量。

4. 发明授权

US08074459B2 Heat pump system having auxiliary water heating and heat exchanger bypass 失效
标题翻译：热泵系统具有辅助水加热和热交换器旁路
公开(公告)号：US08074459B2
公开(公告)日：2011-12-13
申请号：US11630080
申请日：2006-04-20
申请人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
发明人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
IPC分类号： F25B29/00
CPC分类号： F25B29/003 , F24D3/08 , F25B13/00 , F25B2313/02743 , F25B2339/047 , F25B2345/001 , F25B2400/16 , F25B2700/04
摘要： A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45, 55) in a conventional refrigeration circuit, a refrigerant to liquid heat exchanger (60), a refrigerant to liquid heat exchanger bypass valve (130), an outdoor heat exchanger bypass valve (230), and an indoor heat exchanger bypass valve (330). A controller (100) is provided to selectively control the respective positioning of the valves (30, 130, 230 and 330) between their respective open and closed positions so as to selectively configure the refrigerant circuit for operation in one of an air cooling only mode, an air cooling with liquid heating mode, an air heating only mode, an air heating with liquid heating mode, and a liquid heating only mode.
摘要翻译：热泵系统（10）包括压缩机（20），换向阀（30），室外热交换器（40）和室内热交换器（50），通过制冷剂管线（35,45,55）制冷剂与液体热交换器（60），制冷剂与液体换热器旁通阀（130），室外热交换器旁通阀（230）和室内热交换器旁通阀（330）之间。控制器（100）被设置为选择性地控制阀（30,130,230和330）在其各自的打开和关闭位置之间的相应定位，以便选择性地将制冷剂回路配置为仅以空气冷却模式，具有液体加热模式的空气冷却，仅空气加热模式，具有液体加热模式的空气加热和仅液体加热模式。

5. 发明申请

US20080190130A1 Heat Pump System with Auxiliary Water Heating 失效
标题翻译：辅助热水热泵系统
公开(公告)号：US20080190130A1
公开(公告)日：2008-08-14
申请号：US11630081
申请日：2007-02-27
申请人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
发明人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
IPC分类号： F25B13/00
CPC分类号： F25B13/00 , F25B40/04 , F25B45/00 , F25B49/027 , F25B2313/02741 , F25B2313/02742 , F25B2313/0314 , F25B2313/0315 , F25B2400/16 , F25B2500/26 , F25B2600/19 , F25B2600/21 , F25B2600/23 , F25B2600/2521 , F25B2700/04 , F25B2700/1931 , F25B2700/1933 , F25B2700/21 , F25B2700/21151 , F25B2700/21152
摘要： A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45, 55) in a conventional refrigeration circuit, and a refrigerant-to-water heat exchanger (60). In the air cooling with water heating mode, the air heating with water heating mode and the water heating only mode, water from a water reservoir (64), such as a storage tank or swimming pool, is passed through heat exchanger (60) in heat exchange relationship with refrigerant passing through line (35). A refrigerant reservoir (70) may be provided for use in refrigerant charge control. A refrigerant line (71) couples reservoir (70) to the refrigerant circuit intermediate the outdoor and indoor heat exchangers for directing liquid refrigerant into the reservoir (70) and a refrigerant line (73) couples the refrigerant circuit upstream of the suction inlet to the compressor (20) for returning refrigerant to the refrigerant circuit. A controller (100) controls flow into and from the refrigerant reservoir (70) through selective opening and closing of control valve (72) in line (71) and control valve (74) in line (73).
摘要翻译：热泵系统（10）包括压缩机（20），换向阀（30），室外热交换器（40）和室内热交换器（50），通过制冷剂管线（35,45,55）制冷回路和制冷剂 - 水热交换器（60）。在用水加热模式进行空气冷却的情况下，利用水加热模式进行空气加热，仅进行加热模式，来自储水箱（64）（如储罐或游泳池）的水通过热交换器（60）与通过管线（35）的制冷剂的热交换关系。可以设置制冷剂储存器（70）以用于制冷剂充注控制。制冷剂管线（71）将储存器（70）与室外和室内热交换器之间的制冷剂回路连接，用于将液体制冷剂引导到储存器（70）中，并且制冷剂管线（73）将吸入口上游的制冷剂回路耦合到用于将制冷剂返回到制冷剂回路的压缩机（20）。控制器（100）通过线（71）中的控制阀（72）和管线（73）中的控制阀（74）的选择性打开和关闭来控制流入和流出制冷剂贮存器（70）的流量。

6. 发明授权

US08056348B2 Refrigerant charge control in a heat pump system with water heater 失效
标题翻译：带热水器的热泵系统中的制冷剂充电控制
公开(公告)号：US08056348B2
公开(公告)日：2011-11-15
申请号：US11630082
申请日：2005-06-03
申请人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
发明人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
IPC分类号： F25B45/00
CPC分类号： F25B45/00 , F25B13/00 , F25B40/04 , F25B2313/004 , F25B2313/0314 , F25B2313/0315 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152
摘要： A heat pump system includes a compressor, a reversing valve, an outdoor heat exchanger and an indoor heat exchanger in a circuit, and a refrigerant-to-water heat exchanger. In the air cooling with water heating mode, the air heating with water heating mode and the water heating only mode, water from a water reservoir is passed through refrigerant-to-water heat exchanger. A refrigerant reservoir may be provided for use in refrigerant charge control. A refrigerant line (71) couples reservoir to the refrigerant circuit intermediate the outdoor and indoor heat exchangers for directing liquid refrigerant into the reservoir and a refrigerant line (73) couples the refrigerant circuit upstream of the suction inlet to the compressor for returning refrigerant to the refrigerant circuit. A controller controls flow into and from the refrigerant reservoir through selective opening and closing of control valve (72) in line (71) and control valve (74) in line (73).
摘要翻译：热泵系统包括电路中的压缩机，换向阀，室外热交换器和室内热交换器，以及制冷剂 - 水热交换器。在采用水加热方式的空气冷却方式中，采用水加热方式进行空气加热，仅采用加热方式，水箱内的水通过制冷剂 - 水热交换器。可以提供用于制冷剂充注控制的制冷剂储存器。制冷剂管线（71）将储存器与室外和室内热交换器之间的制冷剂回路连接，用于将液体制冷剂引导到贮存器中，并且制冷剂管线（73）将吸入口上游的制冷剂回路耦合到压缩机以将制冷剂返回到制冷剂回路。控制器通过线路（71）中的控制阀（72）和管线（73）中的控制阀（74）的选择性打开和关闭来控制流入和流出制冷剂储存器的流量。

7. 发明申请

US20080197206A1 Refrigerant System With Water Heating 审中-公开
标题翻译：热水制冷系统
公开(公告)号：US20080197206A1
公开(公告)日：2008-08-21
申请号：US11630077
申请日：2005-06-03
申请人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
发明人： Toshio Murakami , Carlos A. Tesche , Roberto G. Fernandez
IPC分类号： F25B29/00
CPC分类号： F25B45/00 , F25B13/00 , F25B40/04 , F25B2313/004 , F25B2313/0314 , F25B2313/0315 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152
摘要： A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45) in a conventional refrigeration circuit, and a refrigerant-to-water heat exchanger (60). In the air cooling with water heating mode, the air heating with water heating mode and the water heating only mode, water from a water reservoir (64), such as a storage tank or swimming pool, is passed through heat exchanger (60) in heat exchange relationship with refrigerant passing through an additional refrigerant line (27) that establishes a fluid flow path through the heat exchanger (60) into the refrigerant circuit intermediate the outdoor heat exchanger (40) and indoor heat exchanger (50). A refrigerant reservoir (70) may be provided for use in refrigerant charge control.
摘要翻译：热泵系统（10）包括压缩机（20），换向阀（30），室外热交换器（40）和室内热交换器（50），其通过常规制冷回路，以及制冷剂 - 水热交换器（60）。在用水加热模式进行空气冷却的情况下，利用水加热模式进行空气加热，仅进行加热模式，来自储水箱（64）（如储罐或游泳池）的水通过热交换器（60）与通过附加制冷剂管线（27）的制冷剂的热交换关系，其建立通过热交换器（60）的流体流动通道进入室外热交换器（40）和室内热交换器（50）中间的制冷剂回路。可以设置制冷剂储存器（70）以用于制冷剂充注控制。

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