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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: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: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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公开(公告)号:US20080184706A1
公开(公告)日:2008-08-07
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 , Hiroshi Kishita , Hiroshi Ogawa
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , 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:US20060254309A1
公开(公告)日:2006-11-16
申请号:US11431932
申请日:2006-05-11
申请人: Yasuhiro Takeuchi , Keiichi Uno , Shigeru Hisanaga , Hironori Asa , Takashi Yamanaka , Atsushi Inaba , Kazuhide Uchida , Hiroshi Ogawa , Yoichiro Kawamoto , Hiroshi Kishita
发明人: Yasuhiro Takeuchi , Keiichi Uno , Shigeru Hisanaga , Hironori Asa , Takashi Yamanaka , Atsushi Inaba , Kazuhide Uchida , Hiroshi Ogawa , Yoichiro Kawamoto , Hiroshi Kishita
CPC分类号: F01C13/00 , F01C11/004 , F01K23/02 , F01K25/08 , F04C18/0215 , F04C29/0035 , F04C29/0057 , F04C2240/45 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
摘要: A fluid machine has a scroll type expansion device which is operated by a high temperature high pressure refrigerant. The refrigerant is heated by use of waste heat from an engine for a vehicle. The fluid machine further has a motor generator for generating electric power when it is driven by a rotational force produced at the expansion device, wherein a rotating shaft of the motor generator is coupled to a movable scroll of the expansion device via a crank mechanism. A biasing member is provided for biasing the crank mechanism in a direction that the movable scroll wrap is separated from a contact in a circumferential direction with a fixed scroll wrap. Pressure of the refrigerant in a working chamber in the center portion is thereby equalized to the pressure in the outer peripheral portion, at a startup period of the expansion mode.
摘要翻译: 流体机械具有由高温高压制冷剂操作的涡旋式膨胀装置。 制冷剂通过使用来自用于车辆的发动机的废热来加热。 流体机械还具有电动发电机,用于在由膨胀装置产生的旋转力驱动时产生电力,其中,电动发电机的旋转轴经由曲柄机构与膨胀装置的动涡旋盘连接。 偏置构件设置成用于使可动涡旋盘与固定涡旋盘绕在圆周方向上的接触件分离的方向偏压曲柄机构。 由此,在膨胀模式的启动期间,中心部的工作室内的制冷剂的压力与外周部的压力相等。
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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:US20050217288A1
公开(公告)日:2005-10-06
申请号:US11085110
申请日:2005-03-22
申请人: Keiichi Uno , Hironori Asa , Atsushi Inaba , Takashi Yamanaka , Hideji Yoshida , Hiroshi Ogawa
发明人: Keiichi Uno , Hironori Asa , Atsushi Inaba , Takashi Yamanaka , Hideji Yoshida , Hiroshi Ogawa
IPC分类号: B60H1/04 , B60H1/32 , F01C1/02 , F01C20/08 , F01C21/00 , F01K27/00 , F02G5/00 , F02G5/02 , F04C18/02 , F04C28/08 , F04C29/00 , F25B1/04 , F25B9/00 , F25B9/06 , F25B27/00 , F25B27/02 , F25B41/00 , G05D23/32
CPC分类号: B60H1/322 , B60H1/32 , B60H1/3204 , F01C1/0215 , F01C20/08 , F01C21/008 , F02G5/02 , F04C18/0215 , F04C28/08 , F04C29/005 , F04C2240/45 , F25B1/04 , F25B27/00 , F25B2327/001 , Y02A30/274 , Y02T10/166
摘要: A waste heat energy recovery system has a refrigerant cycle and a Rankine cycle. When the cycle operation is changed from the refrigerant cycle to the Rankine cycle, an expansion device is started after the pump is started. When the cycle operation is changed from the Rankine cycle to the refrigerant cycle, the expansion device is stopped after the pump is stopped.
摘要翻译: 余热回收系统具有制冷剂循环和兰金循环。 当循环操作从制冷剂循环改变到兰金循环时,在泵启动之后启动膨胀装置。 当循环操作从兰金循环变为制冷剂循环时,在泵停止之后,膨胀装置停止。
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公开(公告)号:US20070227472A1
公开(公告)日:2007-10-04
申请号:US11723970
申请日:2007-03-22
申请人: Yasuhiro Takeuchi , Kazuhide Utida , Keiichi Uno , Atsushi Inaba , Hiroshi Ogawa , Hironori Asa , Hiroshi Kishita
发明人: Yasuhiro Takeuchi , Kazuhide Utida , Keiichi Uno , Atsushi Inaba , Hiroshi Ogawa , Hironori Asa , Hiroshi Kishita
CPC分类号: F01P3/20 , F01P9/06 , F01P2060/14 , F02G5/00 , F02G2260/00 , Y02T10/166
摘要: An object of the invention is to provide a waste heat collecting system having an expansion device, in which an over expansion of refrigerant is prevented so that a loss to be caused by the over expansion is eliminated. A volume ratio of expansion for the expansion device is selected at a value, at which proper expansion of the refrigerant is achieved when the pressure difference between the high pressure and the low pressure is minimum.
摘要翻译: 本发明的目的是提供一种具有膨胀装置的废热收集系统,其中防止制冷剂的过度膨胀,从而消除由过度膨胀引起的损失。 膨胀装置的膨胀容积比选择为当高压和低压之间的压差最小时制冷剂的适当膨胀的值。
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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:US07181919B2
公开(公告)日:2007-02-27
申请号:US11085110
申请日:2005-03-22
申请人: Keiichi Uno , Hironori Asa , Atsushi Inaba , Takashi Yamanaka , Hideji Yoshida , Hiroshi Ogawa
发明人: Keiichi Uno , Hironori Asa , Atsushi Inaba , Takashi Yamanaka , Hideji Yoshida , Hiroshi Ogawa
IPC分类号: G05D23/32
CPC分类号: B60H1/322 , B60H1/32 , B60H1/3204 , F01C1/0215 , F01C20/08 , F01C21/008 , F02G5/02 , F04C18/0215 , F04C28/08 , F04C29/005 , F04C2240/45 , F25B1/04 , F25B27/00 , F25B2327/001 , Y02A30/274 , Y02T10/166
摘要: A waste heat energy recovery system has a refrigerant cycle and a Rankine cycle. When the cycle operation is changed from the refrigerant cycle to the Rankine cycle, an expansion device is started after the pump is started. When the cycle operation is changed from the Rankine cycle to the refrigerant cycle, the expansion device is stopped after the pump is stopped.
摘要翻译: 余热回收系统具有制冷剂循环和兰金循环。 当循环操作从制冷剂循环改变到兰金循环时,在泵启动之后启动膨胀装置。 当循环操作从兰金循环变为制冷剂循环时,在泵停止之后,膨胀装置停止。
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