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1.
公开(公告)号:US20070289326A1
公开(公告)日:2007-12-20
申请号:US11806076
申请日:2007-05-29
申请人: Michio Nishikawa , Atsushi Inaba , Hironori Asa , Hiroshi Kishita
发明人: Michio Nishikawa , Atsushi Inaba , Hironori Asa , Hiroshi Kishita
IPC分类号: F25B1/00
CPC分类号: B60H1/3211 , B60H2001/3242 , B60H2001/3254 , B60H2001/3288 , F01K13/02 , F01K23/065 , F01K25/08 , F02G5/04 , F02G2260/00 , F02G2280/20 , F25B27/02 , Y02A30/274 , Y02T10/166
摘要: A controller reduces a rotational speed of a Rankine cycle from a predetermined normal rotational speed during an operation of a compressor in a predetermined state when the controller determines that a predicted refrigerant flow quantity, which is predicted by assuming that the compressor is operated in a sole operation of the Rankine cycle at the predetermined normal rotational speed of the Rankine cycle, exceeds a predetermined flow quantity. The predetermined state is a state that satisfies a predetermined condition, which relates to the sole operation of the Rankine cycle.
摘要翻译: 当控制器确定预测的制冷剂流量是通过假定压缩机在底部操作而预测时,控制器在预定状态期间将压缩机的运行期间的兰金循环的旋转速度从预定的正常转速降低 在兰金循环的预定正常转速下的兰金循环的操作超过预定流量。 预定状态是满足与兰金循环的唯一操作有关的预定条件的状态。
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2.
公开(公告)号:US07578139B2
公开(公告)日:2009-08-25
申请号:US11806076
申请日:2007-05-29
申请人: Michio Nishikawa , Atsushi Inaba , Hironori Asa , Hiroshi Kishita
发明人: Michio Nishikawa , Atsushi Inaba , Hironori Asa , Hiroshi Kishita
IPC分类号: F25B1/00 , F25B49/00 , F25B7/00 , F25B31/00 , F25D15/00 , F25D23/12 , F25D25/00 , F01K25/00 , F01K19/00
CPC分类号: B60H1/3211 , B60H2001/3242 , B60H2001/3254 , B60H2001/3288 , F01K13/02 , F01K23/065 , F01K25/08 , F02G5/04 , F02G2260/00 , F02G2280/20 , F25B27/02 , Y02A30/274 , Y02T10/166
摘要: A controller reduces a rotational speed of a Rankine cycle from a predetermined normal rotational speed during an operation of a compressor in a predetermined state when the controller determines that a predicted refrigerant flow quantity, which is predicted by assuming that the compressor is operated in a sole operation of the Rankine cycle at the predetermined normal rotational speed of the Rankine cycle, exceeds a predetermined flow quantity. The predetermined state is a state that satisfies a predetermined condition, which relates to the sole operation of the Rankine cycle.
摘要翻译: 当控制器确定预测的制冷剂流量是通过假定压缩机在底部操作而预测时,控制器在预定状态期间将压缩机的运行期间的兰金循环的旋转速度从预定的正常转速降低 在兰金循环的预定正常转速下的兰金循环的操作超过预定流量。 预定状态是满足与兰金循环的唯一操作有关的预定条件的状态。
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公开(公告)号:US20070245737A1
公开(公告)日:2007-10-25
申请号:US11787449
申请日:2007-04-16
申请人: Atsushi Inaba , Michio Nishikawa , Hironori Asa , Keiichi Uno , Takahisa Suzuki , Hiroshi Kishita
发明人: Atsushi Inaba , Michio Nishikawa , Hironori Asa , Keiichi Uno , Takahisa Suzuki , Hiroshi Kishita
CPC分类号: F01K13/02 , B60H1/00885 , B60H1/32 , B60H2001/00928 , B60H2001/00949 , F01K23/065 , F01K25/08
摘要: A waste heat utilization device includes a Rankine cycle in which an operation fluid circulates, and a control unit which controls an operation of the Rankine cycle. The Rankine cycle has a heater for heating the operation fluid using a waste fluid with a waste heat from a heat engine, an expander that expands the heated operation fluid to recover a mechanical energy, and a condenser for cooling and condensing the expanded operation fluid. The control unit operates the Rankine cycle when a waste fluid temperature is not less than a predetermined temperature and when the waste fluid is in a flowing state in the heat engine.
摘要翻译: 废热利用装置包括工作流体循环的兰金循环,以及控制兰金循环的运转的控制单元。 兰金循环具有加热器,该加热器使用具有来自热机的废热的废液加热工作流体,使加热的操作流体膨胀以回收机械能的膨胀器,以及用于冷却和冷凝膨胀的操作流体的冷凝器。 当废液温度不低于预定温度时,当废液在热机中处于流动状态时,控制单元操作兰金循环。
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公开(公告)号:US20090031749A1
公开(公告)日:2009-02-05
申请号:US12156116
申请日:2008-05-28
申请人: Michio Nishikawa , Hironori Asa , Keiichi Uno , Hiroshi Kishita
发明人: Michio Nishikawa , Hironori Asa , Keiichi Uno , Hiroshi Kishita
CPC分类号: B60H1/00921 , B60H1/025 , B60H2001/00949
摘要: A refrigeration apparatus with an exhaust heat recovery device mounted on a vehicle includes a refrigeration cycle for allowing a refrigerant for refrigeration to circulate therethrough, and a Rankine cycle for allowing a refrigerant for the Rankine cycle to circulate therethrough. The refrigeration-cycle condenser and the Rankine-cycle condenser are disposed in predetermined positions of the vehicle in series with respect to a flow direction of external air for cooling, and the refrigeration-cycle condenser is disposed on an upstream side of the external air with respect to the Rankine-cycle condenser.
摘要翻译: 具有安装在车辆上的排气热回收装置的制冷装置包括用于使制冷剂在制冷循环中循环的制冷循环,以及用于使兰金循环的制冷剂循环通过的兰金循环。 制冷循环冷凝器和兰金循环冷凝器相对于用于冷却的外部空气的流动方向串联地布置在车辆的预定位置,并且制冷循环冷凝器设置在外部空气的上游侧, 尊重兰金循环冷凝器。
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公开(公告)号:US20090013705A1
公开(公告)日:2009-01-15
申请号:US12156117
申请日:2008-05-28
申请人: Michio Nishikawa , Hironori Asa , Keiichi Uno , Hiroshi Kishita
发明人: Michio Nishikawa , Hironori Asa , Keiichi Uno , Hiroshi Kishita
CPC分类号: B60H1/323 , B60H1/00 , B60H1/00885 , B60H2001/00928 , B60H2001/00949
摘要: A refrigeration apparatus with an exhaust heat recovery device mounted on a vehicle includes a refrigeration cycle for allowing a refrigerant for refrigeration to circulate therethrough, and a Rankine cycle for allowing a refrigerant for the Rankine cycle to circulate therethrough. The Rankine-cycle condenser and the refrigeration-cycle condenser are disposed in predetermined positions of the vehicle in series with respect to a flow direction of external air for cooling, and the Rankine-cycle condenser is disposed on an upstream side of the external air with respect to the refrigeration-cycle condenser.
摘要翻译: 具有安装在车辆上的排气热回收装置的制冷装置包括用于使制冷剂在制冷循环中循环的制冷循环,以及用于使兰金循环的制冷剂循环通过的兰金循环。 兰肯循环冷凝器和制冷循环冷凝器相对于用于冷却的外部空气的流动方向串联布置在车辆的预定位置,并且兰金循环冷凝器设置在外部空气的上游侧, 尊重制冷循环冷凝器。
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公开(公告)号:US07992400B2
公开(公告)日:2011-08-09
申请号:US12078074
申请日:2008-03-27
申请人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
IPC分类号: F25B27/00
CPC分类号: F01C20/26 , F01C1/0215 , F01C11/004 , F04C11/008 , F04C2240/45 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
摘要: A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series, and a power transmitting device for disconnecting the pump from the motor generator, when the expansion-compressor device is driven by the motor generator so as to be operated as a compressor device.
摘要翻译: 复合流体机械具有膨胀压缩机装置,泵和电动发电机,其中膨胀压缩机装置,泵和电动发电机可操作地连接和串联布置;以及动力传递装置,用于将泵 当电动发电机由膨胀压缩机装置驱动时,作为压缩机装置运转。
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公开(公告)号:US20070175212A1
公开(公告)日:2007-08-02
申请号:US11641202
申请日:2006-12-18
申请人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Ogawa , Hiroshi Kishita , Kazuhide Uchida , Yasuhiro Kawase , Atsushi Inaba
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Ogawa , Hiroshi Kishita , Kazuhide Uchida , Yasuhiro Kawase , Atsushi Inaba
CPC分类号: F01K25/06 , F01C1/0215 , F01C13/04 , F01K21/005 , F01K25/04 , F04C2240/45
摘要: It is an object to provide a fluid machine, which is simple in structure and in which lubricating oil containing smaller amount of the working fluid is supplied to sliding portions of an expansion device. The fluid machine has the expansion device for generating a driving force by expansion of the working fluid, which contains the lubricating oil and is heated to a gas phase condition. The fluid machine further has an electric power generating device driven by the driving force of the expansion device and generating electric power. An oil pooling portion is formed in a fluid passage, through which the working fluid discharged from the expansion device flows, such that the lubricating oil contained in the working fluid is brought into contact with at least one of sliding portions of the expansion device and the electric power generating device. And a heating unit is provided to heat the working fluid in the oil pooling portion.
摘要翻译: 本发明的目的是提供一种流体机械,其结构简单,并且将含有较少量的工作流体的润滑油供应到膨胀装置的滑动部分。 流体机械具有用于通过膨胀包含润滑油并被加热到气相状态的工作流体产生驱动力的膨胀装置。 流体机械还具有由膨胀装置的驱动力驱动并产生电力的发电装置。 在液体通道中形成有一个集油部分,从膨胀装置排出的工作流体通过该流体通道流动,使得包含在工作流体中的润滑油与膨胀装置的滑动部分和 发电装置。 并且提供加热单元以加热储油部分中的工作流体。
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公开(公告)号:US20060107681A1
公开(公告)日:2006-05-25
申请号:US11260680
申请日:2005-10-28
申请人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
CPC分类号: F01C20/26 , F01C1/0215 , F01C11/004 , F04C11/008 , F04C2240/45 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
摘要: A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series, and a power transmitting device for disconnecting the pump from the motor generator, when the expansion-compressor device is driven by the motor generator so as to be operated as a compressor device.
摘要翻译: 复合流体机械具有膨胀压缩机装置,泵和电动发电机,其中膨胀压缩机装置,泵和电动发电机可操作地连接和串联布置;以及动力传递装置,用于将泵 当电动发电机由膨胀压缩机装置驱动时,作为压缩机装置运转。
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公开(公告)号:US07870733B2
公开(公告)日:2011-01-18
申请号:US11641202
申请日:2006-12-18
申请人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Ogawa , Hiroshi Kishita , Kazuhide Uchida , Yasuhiro Kawase , Atsushi Inaba
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Ogawa , Hiroshi Kishita , Kazuhide Uchida , Yasuhiro Kawase , Atsushi Inaba
IPC分类号: F01K13/02
CPC分类号: F01K25/06 , F01C1/0215 , F01C13/04 , F01K21/005 , F01K25/04 , F04C2240/45
摘要: It is an object to provide a fluid machine, which is simple in structure and in which lubricating oil containing smaller amount of the working fluid is supplied to sliding portions of an expansion device. The fluid machine has the expansion device for generating a driving force by expansion of the working fluid, which contains the lubricating oil and is heated to a gas phase condition. The fluid machine further has an electric power generating device driven by the driving force of the expansion device and generating electric power. An oil pooling portion is formed in a fluid passage, through which the working fluid discharged from the expansion device flows, such that the lubricating oil contained in the working fluid is brought into contact with at least one of sliding portions of the expansion device and the electric power generating device. And a heating unit is provided to heat the working fluid in the oil pooling portion.
摘要翻译: 本发明的目的是提供一种流体机械,其结构简单,并且将含有较少量的工作流体的润滑油供应到膨胀装置的滑动部分。 流体机械具有用于通过膨胀包含润滑油并被加热到气相状态的工作流体产生驱动力的膨胀装置。 流体机械还具有由膨胀装置的驱动力驱动并产生电力的发电装置。 在液体通道中形成有一个集油部分,从膨胀装置排出的工作流体通过该流体通道流动,使得包含在工作流体中的润滑油与膨胀装置的滑动部分和 发电装置。 并且提供加热单元以加热储油部分中的工作流体。
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公开(公告)号:US07418824B2
公开(公告)日:2008-09-02
申请号:US11260680
申请日:2005-10-28
申请人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
IPC分类号: F25B27/02
CPC分类号: F01C20/26 , F01C1/0215 , F01C11/004 , F04C11/008 , F04C2240/45 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
摘要: A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series, and a power transmitting device for disconnecting the pump from the motor generator, when the expansion-compressor device is driven by the motor generator so as to be operated as a compressor device.
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