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73 条记录 (耗时 0.023 秒)

    Fluid machine
    1.
    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。

    Fluid machine
    2.
    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。

    Fluid machine
    3.
    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
    4.
    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
    6.
    发明授权
    Fluid machine 失效
    流体机

    公开(公告)号：US07028475B2

    公开(公告)日：2006-04-18

    申请号：US10844329

    申请日：2004-05-13

    申请人： Shigeki Iwanami ,  Yasushi Suzuki ,  Keiichi Uno ,  Kazuhide Uchida ,  Tadashi Hotta ,  Hironori Asa ,  Yasuhiro Takeuchi

    发明人： Shigeki Iwanami ,  Yasushi Suzuki ,  Keiichi Uno ,  Kazuhide Uchida ,  Tadashi Hotta ,  Hironori Asa ,  Yasuhiro Takeuchi

    IPC分类号： F02G1/00

    CPC分类号： F25B27/02 ,  B60H2001/3295 ,  F01C1/0215 ,  F01C13/00 ,  F01C20/08 ,  F01C21/008 ,  F01K23/065 ,  F04C18/0215 ,  F04C29/005 ,  F04C2240/45 ,  F25B1/04 ,  F25B40/04 ,  F25B41/04 ,  F25B2327/001 ,  F25B2400/0403 ,  Y02A30/274

    摘要： A fluid machine according to the present invention has an expansion-and-compressor device selectively operating as an expansion device for collecting waste heat from an internal combustion engine and converting the collected heat energy into mechanical rotational force, and as a compressor device for compressing refrigerant for a refrigerating cycle for air conditioner. The fluid machine further comprises an electric rotating device selectively operating as an electric power generator and as an electric motor. A power transmission device is further provided between the expansion-and-compressor device and the electric rotating device for selectively transmitting the rotational force from the expansion-and-compressor device to the electric rotating device and vice versa. The power transmission device is composed of a planetary gear train so that it can change rotational speed to be transmitted to the expansion-and-compressor device or to the electric rotating device. Accordingly, the expansion-and-compressor device as well as the electric rotating device can be operated at their most efficient rotational speed.

    摘要翻译： 根据本发明的流体机械具有选择性地作为用于从内燃机收集废热并将所收集的热能转换成机械旋转力的膨胀装置的膨胀和压缩机装置，以及用于压缩制冷剂的压缩机装置 用于空调制冷循环。 流体机械还包括选择性地作为发电机和电动机操作的电动旋转装置。 在膨胀压缩机装置和电动旋转装置之间还设置动力传递装置，用于选择性地将膨胀压缩装置的旋转力传递到电动旋转装置，反之亦然。 动力传递装置由行星齿轮系构成，能够改变传递给膨胀压缩机装置或旋转装置的转速。 因此，膨胀压缩机装置以及电动旋转装置可以以最有效的转速运转。

    Fluid machine
    7.
    发明授权
    Fluid machine 失效
    流体机

    公开(公告)号：US06993910B2

    公开(公告)日：2006-02-07

    申请号：US10862348

    申请日：2004-06-08

    申请人： Shigeki Iwanami ,  Yasushi Suzuki ,  Keiichi Uno ,  Kazuhide Uchida ,  Tadashi Hotta

    发明人： Shigeki Iwanami ,  Yasushi Suzuki ,  Keiichi Uno ,  Kazuhide Uchida ,  Tadashi Hotta

    IPC分类号： F01K13/00 ,  F04B17/00

    CPC分类号： F02C7/36 ,  F05D2260/40 ,  F05D2260/40311 ,  F05D2260/404 ,  Y02T10/16

    摘要： An object of the invention is to minimize energy loss to be generated at a driving shaft and a shaft seal device, when an electric rotating device is driven by an expansion-and-compressor device. According to a feature of the invention, a first driving shaft is rotationally supported by a housing and transmits a driving force from an engine to a second shaft of the expansion-and-compressor device, wherein a shaft seal device is provided on the first driving shaft for air-tightly sealing the inside of the housing from the outside of the housing. A power transmission control device (electromagnetic clutch or one way clutch) is operatively provided in a path between the first driving shaft and the second shaft, so that power transmission from the second shaft to the first driving shaft is cut off, to suppress any energy loss to be generated between the first driving shaft and the shaft seal device.

    摘要翻译： 本发明的目的在于，当通过膨胀压缩机装置驱动电动旋转装置时，最小化在驱动轴和轴封装置上产生的能量损失。 根据本发明的特征，第一驱动轴由壳体旋转地支撑，并将来自发动机的驱动力传递到膨胀压缩机装置的第二轴，其中轴密封装置设置在第一驱动 轴，用于从壳体的外部气密地密封壳体的内部。 动力传递控制装置（电磁离合器或单向离合器）可操作地设置在第一驱动轴和第二轴之间的路径中，使得从第二轴到第一驱动轴的动力传递被切断，以抑制任何能量 在第一驱动轴和轴封装置之间产生损失。

    Fluid machine for gas compression refrigerating system
    8.
    发明授权
    Fluid machine for gas compression refrigerating system 失效
    气体压缩制冷系统流体机

    公开(公告)号：US07121190B2

    公开(公告)日：2006-10-17

    申请号：US10948636

    申请日：2004-09-24

    申请人： Hiroshi Ogawa ,  Mikio Matsuda ,  Kazuhide Uchida ,  Shigeki Iwanami ,  Keiichi Uno ,  Hironori Asa

    发明人： Hiroshi Ogawa ,  Mikio Matsuda ,  Kazuhide Uchida ,  Shigeki Iwanami ,  Keiichi Uno ,  Hironori Asa

    IPC分类号： F01B13/04

    CPC分类号： F25B1/00 ,  F04B27/0895 ,  F04B35/00 ,  F04B35/002 ,  F25B1/02 ,  F25B27/00 ,  F25B2327/001 ,  F25B2400/076

    摘要： A fluid machine for a gas compression refrigerating system comprises a first and a second working for performing a pump mode operation, in which working fluid of low pressure is sucked into and compressed by the working chambers. The fluid machine further comprises valve mechanism for selectively forming a motor mode passage in combination with a fluid passage change-over device, so that super heated working fluid of high pressure is introduced into at least one of the working chambers to perform a motor mode operation, in which the high pressure working fluid is expanded in the working chamber to obtain mechanical energy. The fluid machine according to the invention, therefore, performs the pump mode operation at one of the working chambers and at the same time the motor mode operation at the other working chamber.

    摘要翻译： 一种用于气体压缩制冷系统的流体机械包括用于执行泵模式操作的第一和第二工作，其中低压的工作流体被工作室吸入和压缩。 流体机械还包括阀机构，用于与流体通道转换装置组合选择性地形成电动机模式通道，使得高压的超加热工作流体被引入到至少一个工作室中以执行电动机模式操作 ，其中高压工作流体在工作室中膨胀以获得机械能。 因此，根据本发明的流体机械在一个工作室处执行泵模式操作，并且同时在另一个工作室处进行电动机模式操作。

    Switch valve structure of fluid machine
    9.
    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 ）。