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1. 发明申请

US20100229583A1 REFRIGERATION CYCLE APPARATUS 有权
标题翻译：制冷循环装置
公开(公告)号：US20100229583A1
公开(公告)日：2010-09-16
申请号：US12438219
申请日：2008-06-20
申请人： Kou Komori , Yuichi Yakumaru , Tomoichiro Tamura , Masaya Honma , Hiroki Hayashi
发明人： Kou Komori , Yuichi Yakumaru , Tomoichiro Tamura , Masaya Honma , Hiroki Hayashi
IPC分类号： F25B30/02 , F25B1/00 , F25B29/00
CPC分类号： F25B1/00 , F24D3/08 , F24D11/0235 , F24D2200/12 , F24D2200/24 , F24D2220/06 , F24D2220/08 , F24D2220/2009 , F24D2220/209 , F25B1/10 , F25B9/008 , F25B29/003 , F25B2309/061 , F25B2339/047 , F25B2400/13 , F25B2600/2509 , Y02B10/70 , Y02B30/125 , Y02B30/52
摘要： A refrigeration cycle apparatus (50) includes: a main refrigerant circuit (21) having a compressor (1), a radiator (2), a first expansion mechanism (5), a second expansion mechanism (6), and an evaporator (4); an injection passage (22) for supplying an intermediate-pressure refrigerant to an injection port 1c of the compressor 1; and a water circuit (30) through which water to be heated in the radiator (2) flows. The refrigeration cycle apparatus (50) includes a sub heat exchanger (3) for cooling the water in the water circuit (30) by exchanging heat between the refrigerant in the injection passage (22) and the water to be heated in the radiator (2).
摘要翻译：制冷循环装置（50）包括：具有压缩机（1），散热器（2），第一膨胀机构（5），第二膨胀机构（6）和蒸发器（4）的主制冷剂回路）; 用于将中压制冷剂供给到压缩机1的喷射口1c的喷射通路（22）以及在所述散热器（2）中被加热的水流过的水回路（30）。制冷循环装置（50）包括：副热交换器（3），用于通过在喷射通道（22）中的制冷剂与散热器（2）中待加热的水之间的热交换来冷却水回路（30）中的水）。

2. 发明授权

US08549868B2 Refrigeration cycle apparatus 有权
标题翻译：制冷循环装置
公开(公告)号：US08549868B2
公开(公告)日：2013-10-08
申请号：US12438219
申请日：2008-06-20
申请人： Kou Komori , Yuichi Yakumaru , Tomoichiro Tamura , Masaya Honma , Hiroki Hayashi
发明人： Kou Komori , Yuichi Yakumaru , Tomoichiro Tamura , Masaya Honma , Hiroki Hayashi
IPC分类号： F25B7/00 , F25B41/00 , F25B41/04 , F25B27/00
CPC分类号： F25B1/00 , F24D3/08 , F24D11/0235 , F24D2200/12 , F24D2200/24 , F24D2220/06 , F24D2220/08 , F24D2220/2009 , F24D2220/209 , F25B1/10 , F25B9/008 , F25B29/003 , F25B2309/061 , F25B2339/047 , F25B2400/13 , F25B2600/2509 , Y02B10/70 , Y02B30/125 , Y02B30/52
摘要： A refrigeration cycle apparatus (50) includes: a main refrigerant circuit (21) having a compressor (1), a radiator (2), a first expansion mechanism (5), a second expansion mechanism (6), and an evaporator (4); an injection passage (22) for supplying an intermediate-pressure refrigerant to an injection port 1c of the compressor 1; and a water circuit (30) through which water to be heated in the radiator (2) flows. The refrigeration cycle apparatus (50) includes a sub heat exchanger (3) for cooling the water in the water circuit (30) by exchanging heat between the refrigerant in the injection passage (22) and the water to be heated in the radiator (2).
摘要翻译：制冷循环装置（50）包括：具有压缩机（1），散热器（2），第一膨胀机构（5），第二膨胀机构（6）和蒸发器（4）的主制冷剂回路）; 用于将中压制冷剂供给到压缩机1的喷射口1c的喷射通路（22）以及在所述散热器（2）中被加热的水流过的水回路（30）。制冷循环装置（50）包括：副热交换器（3），用于通过在喷射通道（22）中的制冷剂与散热器（2）中待加热的水之间的热交换来冷却水回路（30）中的水）。

3. 发明授权

US07886550B2 Refrigerating machine 有权
标题翻译：制冷机
公开(公告)号：US07886550B2
公开(公告)日：2011-02-15
申请号：US11913400
申请日：2006-04-27
申请人： Tomoichiro Tamura , Masaya Honma , Kou Komori , Tetsuya Saito
发明人： Tomoichiro Tamura , Masaya Honma , Kou Komori , Tetsuya Saito
IPC分类号： F25B49/00
CPC分类号： F25B9/06 , F25B1/04 , F25B9/008 , F25B2309/061 , F25B2341/0662 , F25B2400/04 , F25B2400/141 , F25B2500/27 , F25B2600/2501 , F25B2700/1931 , F25B2700/2106 , F25B2700/21152
摘要： A refrigerating machine includes a compressor for compressing a refrigerant, a radiator for radiating heat from the refrigerant discharged from the compressor, an expander for expanding the refrigerant discharged from the radiator, and an evaporator for evaporating the refrigerant discharged from the expander, all connected in series. The refrigerating machine also includes a refrigerant flow regulator for regulating the amount of refrigerant flowing into the expander and a controller for controlling the compressor and the refrigerant flow regulator. When the compressor is stopped, the controller controls the refrigerant flow regulator to reduce the amount of refrigerant flowing into the expander.
摘要翻译：一种制冷机，包括用于压缩制冷剂的压缩机，用于从从压缩机排出的制冷剂中散热的散热器，用于使从散热器排出的制冷剂膨胀的膨胀器和用于蒸发从膨胀机排出的制冷剂的蒸发器，系列。制冷机还包括用于调节流入膨胀机的制冷剂量的制冷剂流量调节器和用于控制压缩机和制冷剂流量调节器的控制器。当压缩机停止时，控制器控制制冷剂流量调节器以减少流入膨胀器的制冷剂量。

4. 发明申请

US20090031738A1 REFRIGERATING MACHINE 有权
标题翻译：制冷机
公开(公告)号：US20090031738A1
公开(公告)日：2009-02-05
申请号：US11913400
申请日：2006-04-27
申请人： Tomoichiro Tamura , Masaya Honma , Kou Komori , Tetsuya Saito
发明人： Tomoichiro Tamura , Masaya Honma , Kou Komori , Tetsuya Saito
IPC分类号： F25B41/00 , F25B49/00 , G05D23/00 , F25B41/04
CPC分类号： F25B9/06 , F25B1/04 , F25B9/008 , F25B2309/061 , F25B2341/0662 , F25B2400/04 , F25B2400/141 , F25B2500/27 , F25B2600/2501 , F25B2700/1931 , F25B2700/2106 , F25B2700/21152
摘要： A refrigerating machine includes a compressor for compressing a refrigerant, a radiator for radiating heat from the refrigerant discharged from the compressor, an expander for expanding the refrigerant discharged from the radiator, and an evaporators for evaporating the refrigerant discharged from the expanders, all connected in series. The refrigerating machine also includes a refrigerant flow regulator for regulating the amount of refrigerant flowing into the expander and a controller for controlling the compressor and the refrigerant flow regulator. At a stop of the compressor, the controller controls the refrigerant flow regulator to reduce the amount of refrigerant flowing into the expander.
摘要翻译：一种制冷机包括：压缩机，用于从压缩机排出的制冷剂散热的散热器，用于使从散热器排出的制冷剂膨胀的膨胀机;以及用于蒸发从膨胀机排出的制冷剂的蒸发器，全部连接在系列。制冷机还包括用于调节流入膨胀机的制冷剂量的制冷剂流量调节器和用于控制压缩机和制冷剂流量调节器的控制器。在压缩机停止时，控制器控制制冷剂流量调节器以减少流入膨胀器的制冷剂量。

5. 发明申请

US20070151266A1 REFRIGERATION CYCLE APPARATUS 审中-公开
标题翻译：制冷循环装置
公开(公告)号：US20070151266A1
公开(公告)日：2007-07-05
申请号：US11612958
申请日：2006-12-19
申请人： Yuuichi Yakumaru , Kou Komori , Tomoichiro Tamura , Masaya Honma
发明人： Yuuichi Yakumaru , Kou Komori , Tomoichiro Tamura , Masaya Honma
IPC分类号： F25B41/00 , F25B1/00
CPC分类号： F25B1/10 , F25B1/04 , F25B9/06 , F25B2309/06 , F25B2341/0662 , F25B2400/13 , F25B2400/14 , F25B2400/23 , F25B2600/2509 , F25B2600/2515 , F25B2700/21151 , F25B2700/21152
摘要： A refrigeration cycle apparatus includes a compressor, a radiator, an expander, an evaporator, a bypass circuit, and an injection circuit. The bypass circuit has a flow rate control valve and a gas-liquid separator. One end of the bypass circuit is connected to an intake conduit of the expander and the other end thereof is connected to a discharge conduit of the expander so that a portion of refrigerant passed through the radiator bypasses the expander and is guided to the flow rate control valve and that the liquid refrigerant separated by the gas-liquid separator returns to the discharge conduit of the expander. One end of the injection circuit is connected to a gas outlet portion of the gas-liquid separator and the other end thereof is connected to an intermediate pressure portion of the compressor.
摘要翻译：制冷循环装置包括压缩机，散热器，膨胀机，蒸发器，旁通回路和注入回路。旁通回路具有流量控制阀和气液分离器。旁路回路的一端与膨胀机的进气管连接，另一端与膨胀机的排出管连接，使得通过散热器的一部分制冷剂绕过膨胀机，并被引导至流量控制并且由气液分离器分离的液体制冷剂返回到膨胀机的排出管道。注入回路的一端与气液分离器的气体出口部连接，另一端与压缩机的中压部连接。

6. 发明授权

US08590326B2 Refrigeration cycle apparatus 失效
标题翻译：制冷循环装置
公开(公告)号：US08590326B2
公开(公告)日：2013-11-26
申请号：US12680780
申请日：2008-10-08
申请人： Yuichi Yakumaru , Katsuji Taniguchi , Masaya Honma
发明人： Yuichi Yakumaru , Katsuji Taniguchi , Masaya Honma
IPC分类号： F25D21/06 , F25D21/00 , F25B49/00 , F25B1/00
CPC分类号： F25B47/022 , F25B9/06 , F25B2309/061 , F25B2400/075 , F25B2400/14 , F25B2600/0253 , Y02B30/741
摘要： A refrigeration cycle apparatus 100 includes a first compressor 101, a second compressor 102 provided in parallel with the first compressor 101, a radiator 103 for cooling a refrigerant compressed by the compressors 101 and 102, an expander 104 for recovering power while expanding the refrigerant cooled by the radiator 103, an evaporator 105 for evaporating the refrigerant expanded by the expander 104, a rotation shaft 123 connecting the first compressor 101 to the expander 104 so that the first compressor 101 uses the power recovered by the expander 104, a controller 112 for executing a control including a step of increasing a flow rate of the refrigerant gradually during a defrosting operation in which frost formed on the evaporator 105 is melted by allowing the refrigerant having a high temperature to flow through the evaporator 105.
摘要翻译：制冷循环装置100包括第一压缩机101，与第一压缩机101并联设置的第二压缩机102，用于冷却由压缩机101,102压缩的制冷剂的散热器103，膨胀机104，通过散热器103，用于蒸发由膨胀机104膨胀的制冷剂的蒸发器105，将第一压缩机101连接到膨胀机104的旋转轴123，使得第一压缩机101使用由膨胀机104回收的动力，控制器112，执行包括在通过允许具有高温的制冷剂流过蒸发器105而在蒸发器105上形成的霜熔化的除霜操作期间逐渐增加制冷剂的流量的步骤的控制。

7. 发明授权

US07975502B2 Heat pump apparatus and operating method thereof 有权
标题翻译：热泵装置及其操作方法
公开(公告)号：US07975502B2
公开(公告)日：2011-07-12
申请号：US10589129
申请日：2005-02-17
申请人： Tomoichiro Tamura , Yuuichi Yakumaru , Masaya Honma , Fumitoshi Nishiwaki
发明人： Tomoichiro Tamura , Yuuichi Yakumaru , Masaya Honma , Fumitoshi Nishiwaki
IPC分类号： F25B13/00 , F25B27/00 , F25B1/00 , F26B19/00 , F26B25/06 , F26B3/00
CPC分类号： F26B21/086 , D06F58/206 , F25B5/00 , F25B5/04 , F25B6/04 , F25B9/008 , F25B2309/061 , F25B2341/0662 , F25B2700/1931 , F25B2700/21152 , F25B2700/21157 , F25B2700/21172
摘要： In a heat pump apparatus of the invention, a refrigerant is circulated through a compressor 31, a radiator 32, a first throttle apparatus 33, a heat exchanger 34, a second throttle apparatus 35 and an evaporator 36 in this order. The heat exchanger 34 can be utilized as both a radiator and an evaporator by operating the first throttle apparatus 33 and the second throttle apparatus 35. Therefore, even if the outside air temperature is high, discharge pressure and suction pressure of the compressor do not rise, the heat pump apparatus can be operated in a stable refrigeration cycle, and energy can be saved.
摘要翻译：在本发明的热泵装置中，制冷剂按顺序循环通过压缩机31，散热器32，第一节流装置33，热交换器34，第二节流装置35和蒸发器36。热交换器34可以通过操作第一节流装置33和第二节流装置35而被用作散热器和蒸发器。因此，即使外部空气温度高，压缩机的排出压力和吸入压力也不会上升，可以在稳定的制冷循环中操作热泵装置，并且能够节省能量。

8. 发明授权

US07350366B2 Heat pump 失效
标题翻译：热泵
公开(公告)号：US07350366B2
公开(公告)日：2008-04-01
申请号：US11497959
申请日：2006-08-02
申请人： Yuuichi Yakumaru , Tomoichiro Tamura , Tetsuya Saito , Masaya Honma
发明人： Yuuichi Yakumaru , Tomoichiro Tamura , Tetsuya Saito , Masaya Honma
IPC分类号： F25B1/00 , F25B13/00 , F25D9/00
CPC分类号： F25B13/00 , F25B9/008 , F25B9/06 , F25B45/00 , F25B2309/061 , F25B2313/0314 , F25B2313/0315 , F25B2341/0662 , F25B2600/17 , F25B2600/2501 , F25B2700/19 , F25B2700/191 , F25B2700/21 , F25B2700/21171
摘要： The present invention provides a heat pump including: a compressor; a radiator; a first throttling device having a variable opening; an expander; a second throttling device having a variable opening; an evaporator; piping that connects the compressor, the radiator, the first throttling device, the expander, the second throttling device, and the evaporator so that refrigerant circulates thorough the elements in that order; and a control device for controlling the opening of the first throttling device and the opening of the second throttling device. This heat pump is capable of independently controlling the pressure of the refrigerant flowing into the expander (intermediate pressure) and pressure in a high-pressure side of a refrigeration cycle, and also is capable of size reduction, or in some cases elimination, of a receiver for the refrigerant.
摘要翻译：本发明提供一种热泵，包括：压缩机; 散热器具有可变开口的第一节流装置; 扩张器具有可变开口的第二节流装置; 蒸发器; 连接压缩机，散热器，第一节流装置，膨胀机，第二节流装置和蒸发器的管道，使得制冷剂以顺序循环通过元件; 以及用于控制第一节流装置的打开和第二节流装置的打开的控制装置。该热泵能够独立地控制流入膨胀机的制冷剂的压力（中间压）和制冷循环的高压侧的压力，并且还能够减小或在某些情况下消除接收器用于制冷剂。

9. 发明申请

US20070107255A1 Drying apparatus 审中-公开
标题翻译：干燥装置
公开(公告)号：US20070107255A1
公开(公告)日：2007-05-17
申请号：US10581083
申请日：2005-04-07
申请人： Tomoichiro Tamura , Yuuichi Yakumaru , Masaya Honma , Fumitoshi Nishiwaki
发明人： Tomoichiro Tamura , Yuuichi Yakumaru , Masaya Honma , Fumitoshi Nishiwaki
IPC分类号： F25D17/04 , F26B3/00 , F25B49/00
CPC分类号： F26B21/086 , D06F58/206 , D06F58/28 , D06F2058/287 , F25B9/008 , F25B2309/061 , F25B2600/2513 , F25B2700/21151 , F25B2700/21152
摘要： It has been difficult to operate a drying apparatus in a stable and high-efficiency state where a superheat value is changed in a drying process. A drying apparatus includes: a first temperature sensor 38 which detects the temperature of a refrigerant between the outlet of an evaporator 34 and the inlet of a compressor 31; and control means 14 for controlling a superheat value by changing flow resistance of an expansion valve 33 based on a detected value of the first temperature sensor 38. The control means 14 controls the superheat value in the drying process to become a target value.
摘要翻译：在干燥过程中过热值发生变化的稳定且高效率的状态下操作干燥装置是困难的。干燥装置包括：第一温度传感器38，其检测蒸发器34的出口与压缩机31的入口之间的制冷剂的温度; 以及控制装置14，用于通过根据第一温度传感器38的检测值改变膨胀阀33的流动阻力来控制过热值。控制装置14控制干燥过程中的过热值成为目标值。

10. 发明申请

US20060266057A1 Heat pump 失效
标题翻译：热泵
公开(公告)号：US20060266057A1
公开(公告)日：2006-11-30
申请号：US11497959
申请日：2006-08-02
申请人： Yuuichi Yakumaru , Tomoichiro Tamura , Tetsuya Saito , Masaya Honma
发明人： Yuuichi Yakumaru , Tomoichiro Tamura , Tetsuya Saito , Masaya Honma
IPC分类号： F25B13/00 , F25B41/00
CPC分类号： F25B13/00 , F25B9/008 , F25B9/06 , F25B45/00 , F25B2309/061 , F25B2313/0314 , F25B2313/0315 , F25B2341/0662 , F25B2600/17 , F25B2600/2501 , F25B2700/19 , F25B2700/191 , F25B2700/21 , F25B2700/21171
摘要： The present invention provides a heat pump including: a compressor; a radiator; a first throttling device having a variable opening; an expander; a second throttling device having a variable opening; an evaporator; piping that connects the compressor, the radiator, the first throttling device, the expander, the second throttling device, and the evaporator so that refrigerant circulates thorough the elements in that order; and a control device for controlling the opening of the first throttling device and the opening of the second throttling device. This heat pump is capable of independently controlling the pressure of the refrigerant flowing into the expander (intermediate pressure) and pressure in a high-pressure side of a refrigeration cycle, and also is capable of size reduction, or in some cases elimination, of a receiver for the refrigerant.
摘要翻译：本发明提供一种热泵，包括：压缩机; 散热器具有可变开口的第一节流装置; 扩张器具有可变开口的第二节流装置; 蒸发器; 连接压缩机，散热器，第一节流装置，膨胀机，第二节流装置和蒸发器的管道，使得制冷剂以顺序循环通过元件; 以及用于控制第一节流装置的打开和第二节流装置的打开的控制装置。该热泵能够独立地控制流入膨胀机的制冷剂的压力（中间压）和制冷循环的高压侧的压力，并且还能够减小或在某些情况下消除接收器用于制冷剂。

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