利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

483 条记录 (耗时 0.027 秒)

    Fluid machine
    12.
    发明授权
    Fluid machine 失效
    流体机

    公开(公告)号：US07260952B2

    公开(公告)日：2007-08-28

    申请号：US11113987

    申请日：2005-04-26

    申请人： Yasuhiro Takeuchi ,  Shigeki Iwanami ,  Hironori Asa ,  Yasushi Yamanaka ,  Atsushi Inaba ,  Hiroshi Ogawa

    发明人： Yasuhiro Takeuchi ,  Shigeki Iwanami ,  Hironori Asa ,  Yasushi Yamanaka ,  Atsushi Inaba ,  Hiroshi Ogawa

    IPC分类号： F25B27/00 ,  F25D9/00

    CPC分类号： F01C1/3441 ,  B60H1/32 ,  B60H1/3204 ,  B60H2001/3288 ,  B60H2001/3295 ,  B60H2001/3297 ,  F01C1/0215 ,  F01C11/008 ,  F04C18/0215 ,  F25B1/04 ,  F25B27/00

    摘要： A fluid machine has a compressor device for compressing refrigerant of a refrigerating cycle for an automotive vehicle, an electric rotating device operating as an electric motor for generating a rotational driving force to drive the compressor device or operating as an electric power generator, an expansion device for collecting waste heat from an engine and generating a rotational driving force to drive the electric rotating device and/or the compressor device, and a switching device for connecting or disconnecting the compressor device with or from the expansion device. In the fluid machine, the waste heat from the engine can be always collected by the expansion device, irrespectively whether or not the compressor device is operating for an air conditioning operation.

    摘要翻译： 流体机械具有用于压缩机动车辆的制冷循环的制冷剂的压缩机装置，作为产生用于驱动压缩机装置或作为发电机运转的旋转驱动力的电动机的电动旋转装置，膨胀装置 用于从发动机收集废热并产生用于驱动旋转装置和/或压缩机装置的旋转驱动力，以及用于将压缩机装置与膨胀装置连接或断开的开关装置。 在流体机械中，来自发动机的废热可以始终由膨胀装置收集，而不管压缩机装置是否用于空调操作。

    Fluid machine
    14.
    发明申请
    Fluid machine 失效
    流体机

    公开(公告)号：US20050220646A1

    公开(公告)日：2005-10-06

    申请号：US11091421

    申请日：2005-03-29

    申请人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    发明人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    IPC分类号： F01C1/02 ,  F01C1/063 ,  F03C2/02 ,  F03C4/00 ,  F04C18/00 ,  F04C18/02 ,  F04C29/00 ,  F04C29/12 ,  F25B1/04 ,  F25B9/06

    CPC分类号： F01C1/0246 ,  F04C29/0085 ,  F04C2240/45 ,  F25B1/04

    摘要： After the tooth portion 102b of the stationary scroll 102 and the tooth portion 103b of the revolving scroll 103 have contacted each other on one contact face 121 in the central portion of the scroll (shown in FIG. 5A), when this contact face 121 is shifted to two sliding contact portions 122, 123, the operating chamber V is formed between the two sliding contact portions 122, 123 (shown in FIG. 5B), and the refrigerant introducing port 105a is open to the region on the contact face 121. Accordingly, the operating chamber can be instantaneously changed over while the sealing property is ensured. Due to the above structure, the sealing property for suppressing leakage from the high pressure side at the time of the expansion mode can be compatible with the smoothing property for smoothing a change-over of the scroll operating chamber successively formed.

    摘要翻译： 在旋转涡旋件103的齿部102b和旋转涡旋件103的齿部103b在涡旋件的中心部分（图5A所示）中的一个接触面121上彼此接触之后，当该接点 面121移动到两个滑动接触部分122,123，操作室V形成在两个滑动接触部分122,123（图5B所示）之间，制冷剂引入口105a通向 接触面121。 因此，可以在确保密封性的同时瞬间切换操作室。 由于上述结构，用于抑制在膨胀模式时从高压侧泄漏的密封性能可以与用于平滑连续形成的涡旋操作室的转换的平滑性相兼容。

    Switch valve structure of fluid machine
    15.
    发明授权
    Switch valve structure of fluid machine 失效
    流体机械开关阀结构

    公开(公告)号：US07553134B2

    公开(公告)日：2009-06-30

    申请号：US11091451

    申请日：2005-03-29

    申请人： Keiichi Uno ,  Shigeki Iwanami ,  Mikio Matsuda ,  Hiroshi Ogawa

    发明人： Keiichi Uno ,  Shigeki Iwanami ,  Mikio Matsuda ,  Hiroshi Ogawa

    IPC分类号： F04B49/00 ,  F04B17/00

    CPC分类号： F01C20/04 ,  F01C1/0215 ,  F01C21/18

    摘要： A switch valve structure of a fluid machine (10) having a pump mode to operate as a compressor and a motor mode to operate as an expander is disclosed. In pump mode, a communication path (106) between a working chamber (V) and a high-pressure chamber (104) is closed, while in motor mode, the communication path (106) is opened by a valve unit (107d). The valve unit (107d) is includes a spool portion (117) sliding in the direction substantially perpendicular to the surface to which the communication path (106) opens and a valve portion (127) arranged at the forward end of the spool portion (127) and sliding with the spool portion (117) thereby to open/close the communication path (106). A swivel mechanism (137) is interposed between the spool portion (117) and the valve portion (127) to tilt the sliding axis of the valve portion (127) at an arbitrary angle with respect to the sliding axis of the spool portion (117).

    摘要翻译： 公开了具有作为压缩机操作的泵模式的流体机械（10）的开关阀结构和作为膨胀机进行动作的电动机模式。 在泵模式中，在工作室（V）和高压室（104）之间的连通路径（106）关闭，而在电动机模式下，连通路径（106）由阀单元（107d）打开。 阀单元（107d）包括沿大体上垂直于连通路径（106）打开的表面的方向滑动的阀芯部分（117）和布置在阀芯部分（127）的前端的阀部分（127） ），并与卷筒部（117）滑动从而开闭通信路径（106）。 旋转机构（137）插入在阀芯部分（117）和阀部分（127）之间，以使阀部分（127）的滑动轴线相对于阀芯部分（117）的滑动轴线以任意角度倾斜 ）。

    Fluid machine
    16.
    发明授权
    Fluid machine 有权
    流体机

    公开(公告)号：US07314356B2

    公开(公告)日：2008-01-01

    申请号：US11073599

    申请日：2005-03-08

    申请人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    发明人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    IPC分类号： F01C1/04 ,  F04C18/04

    CPC分类号： F01C1/0246 ,  F25B1/04

    摘要： An outer end of a seal element for a fixed scroll is extended to a position close to an end of an inside spiral wall of the fixed scroll, and an outwardly extended portion is formed at an outer periphery of a disc-shaped base plate of a movable scroll, so that a bottom surface of the movable scroll is always kept in a sliding contact entirely with the seal element during the orbital movement of the movable scroll. A thickness of the outwardly extended portion formed at the outer periphery of the disc-shaped base plate is made smaller than that of the disc-shaped base plate, so that the weight of the fluid machine can be smaller.

    摘要翻译： 用于固定涡旋件的密封元件的外端延伸到靠近固定涡旋件的内螺旋壁的端部的位置，并且向外延伸的部分形成在圆盘状基板的外周 动涡旋盘，使得动涡旋盘的底面在动涡旋盘的轨道运动期间始终与密封元件完全滑动接触。 形成在盘状基板的外周的向外延伸部分的厚度小于盘形基板的厚度，使得流体机械的重量可以更小。

    Switch valve structure of fluid machine
    17.
    发明申请
    Switch valve structure of fluid machine 失效
    流体机械开关阀结构

    公开(公告)号：US20050220642A1

    公开(公告)日：2005-10-06

    申请号：US11091451

    申请日：2005-03-29

    申请人： Keiichi Uno ,  Shigeki Iwanami ,  Mikio Matsuda ,  Hiroshi Ogawa

    发明人： Keiichi Uno ,  Shigeki Iwanami ,  Mikio Matsuda ,  Hiroshi Ogawa

    IPC分类号： F01K23/06 ,  F01C1/02 ,  F01C20/04 ,  F01C20/12 ,  F01C20/16 ,  F01C21/18 ,  F02G5/00 ,  F02G5/04 ,  F03C2/02 ,  F04B17/00 ,  F04B49/00 ,  F04C18/02 ,  F04C29/00 ,  F04C29/12 ,  F16K17/04 ,  F25B1/00 ,  F25B9/06

    CPC分类号： F01C20/04 ,  F01C1/0215 ,  F01C21/18

    摘要： A switch valve structure of a fluid machine (10) having a pump mode to operate as a compressor and a motor mode to operate as an expander is disclosed. In pump mode, a communication path (106) between a working chamber (V) and a high-pressure chamber (104) is closed, while in motor mode, the communication path (106) is opened by a valve unit (107d). The valve unit (107d) is includes a spool portion (117) sliding in the direction substantially perpendicular to the surface to which the communication path (106) opens and a valve portion (127) arranged at the forward end of the spool portion (127) and sliding with the spool portion (117) thereby to open/close the communication path (106). A swivel mechanism (137) is interposed between the spool portion (117) and the valve portion (127) to tilt the sliding axis of the valve portion (127) at an arbitrary angle with respect to the sliding axis of the spool portion (117).

    摘要翻译： 公开了具有作为压缩机操作的泵模式的流体机械（10）的开关阀结构和作为膨胀机进行动作的电动机模式。 在泵模式中，在工作室（V）和高压室（104）之间的连通路径（106）关闭，而在电动机模式下，连通路径（106）由阀单元（107d）打开， 。 阀单元（107d）包括在基本上垂直于连通路径（106）打开的表面的方向上滑动的阀芯部分（117）和布置在阀芯部分的前端的阀部分（127） 127），并与滑阀部分（117）滑动从而打开/关闭连通路径（106）。 旋转机构（137）插入在阀芯部分（117）和阀部分（127）之间，以使阀部分（127）的滑动轴线相对于阀芯部分（117）的滑动轴线以任意角度倾斜 ）。

    Fluid machine
    18.
    发明授权
    Fluid machine 失效
    流体机

    公开(公告)号：US07344364B2

    公开(公告)日：2008-03-18

    申请号：US11091421

    申请日：2005-03-29

    申请人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    发明人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    IPC分类号： F01C1/02 ,  F01C1/063

    CPC分类号： F01C1/0246 ,  F04C29/0085 ,  F04C2240/45 ,  F25B1/04

    摘要： After the tooth portion 102b of the stationary scroll 102 and the tooth portion 103b of the revolving scroll 103 have contacted each other on one contact face 121 in the central portion of the scroll (shown in FIG. 5A), when this contact face 121 is shifted to two sliding contact portions 122, 123, the operating chamber V is formed between the two sliding contact portions 122, 123 (shown in FIG. 5B), and the refrigerant introducing port 105a is open to the region on the contact face 121. Accordingly, the operating chamber can be instantaneously changed over while the sealing property is ensured. Due to the above structure, the sealing property for suppressing leakage from the high pressure side at the time of the expansion mode can be compatible with the smoothing property for smoothing a change-over of the scroll operating chamber successively formed.

    摘要翻译： 在旋转涡旋件103的齿部102b和旋转涡旋件103的齿部103b在涡旋件的中心部分（图5A所示）中的一个接触面121上彼此接触之后，当该接点 面121移动到两个滑动接触部分122,123，操作室V形成在两个滑动接触部分122,123（图5B所示）之间，制冷剂引入口105a通向 接触面121。 因此，可以在确保密封性的同时瞬间切换操作室。 由于上述结构，用于抑制在膨胀模式时从高压侧泄漏的密封性能可以与用于平滑连续形成的涡旋操作室的转换的平滑性相兼容。

    Fluid machine
    19.
    发明申请
    Fluid machine 有权
    流体机

    公开(公告)号：US20050214148A1

    公开(公告)日：2005-09-29

    申请号：US11073599

    申请日：2005-03-08

    申请人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    发明人： Hiroshi Ogawa ,  Tadashi Hotta ,  Shigeki Iwanami ,  Keiichi Uno

    IPC分类号： F01C1/02 ,  F01C1/063 ,  F01C19/08 ,  F01D1/38 ,  F01D15/00 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C18/00 ,  F04C18/02 ,  F25B1/04 ,  F25B31/00

    CPC分类号： F01C1/0246 ,  F25B1/04

    摘要： An outer end of a seal element for a fixed scroll is extended to a position close to an end of an inside spiral wall of the fixed scroll, and an outwardly extended portion is formed at an outer periphery of a disc-shaped base plate of a movable scroll, so that a bottom surface of the movable scroll is always kept in a sliding contact entirely with the seal element during the orbital movement of the movable scroll. A thickness of the outwardly extended portion formed at the outer periphery of the disc-shaped base plate is made smaller than that of the disc-shaped base plate, so that the weight of the fluid machine can be smaller.

    摘要翻译： 用于固定涡旋件的密封元件的外端延伸到靠近固定涡旋件的内螺旋壁的端部的位置，并且向外延伸的部分形成在圆盘状基板的外周 动涡旋盘，使得动涡旋盘的底面在动涡旋盘的轨道运动期间始终与密封元件完全滑动接触。 形成在盘状基板的外周的向外延伸部分的厚度小于盘形基板的厚度，使得流体机械的重量可以更小。

    Fluid machine for Rankine cycle
    20.
    发明申请
    Fluid machine for Rankine cycle 有权
    兰金循环流体机

    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

    IPC分类号： F01C1/02 ,  F04B1/06 ,  F02G1/04 ,  F01K23/10

    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。