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31. 发明授权

US06755033B2 Hybrid compressor apparatus and method of controlling the same 有权
标题翻译：混合式压缩机装置及其控制方法
公开(公告)号：US06755033B2
公开(公告)日：2004-06-29
申请号：US10443798
申请日：2003-05-23
申请人： Shigeki Iwanami , Keiichi Uno
发明人： Shigeki Iwanami , Keiichi Uno
IPC分类号： B60H132
CPC分类号： B60H1/3222 , F04B27/0895 , F04B35/002 , F04B35/04
摘要： A hybrid compressor apparatus for a refrigerant cycle is mounted on a vehicle having an engine that stops in accordance with driving conditions of the vehicle. The apparatus includes an electrical motor, a compressor driven by at least one of the engine and the motor for compressing refrigerant in the refrigerant cycle, a controller for controlling operation of the motor and the compressor and for selecting a driving source between the engine and the motor so as to drive the compressor, and a switch for manually setting a normal mode and an economy mode in the refrigerant cycle. The motor drives the compressor when the economy mode is selected while the engine stops. Therefore, an operation load of the compressor can be reduced in the economy mode, and fuel consumption can be reduced.
摘要翻译：一种用于制冷剂循环的混合式压缩机装置安装在具有根据车辆的行驶状态停止的发动机的车辆上。该装置包括电动机，由发动机和电动机中的至少一个驱动的用于压缩制冷剂循环中的制冷剂的压缩机，用于控制电动机和压缩机的操作的控制器，以及用于选择发动机和发动机之间的驱动源电动机以驱动压缩机，以及用于在制冷剂循环中手动设定正常模式和经济模式的开关。当发动机停止时，选择经济模式时，电机驱动压缩机。因此，在经济模式下可以降低压缩机的运转负荷，能够降低燃料消耗。

32. 发明授权

US06244834B1 Variable capacity-type scroll compressor 失效
标题翻译：可变容量型涡旋压缩机
公开(公告)号：US06244834B1
公开(公告)日：2001-06-12
申请号：US09384235
申请日：1999-08-27
申请人： Mikio Matsuda , Mitsuo Inagaki , Takashi Inoue , Shigeki Iwanami
发明人： Mikio Matsuda , Mitsuo Inagaki , Takashi Inoue , Shigeki Iwanami
IPC分类号： F04B4900
CPC分类号： F04C28/12
摘要： A compressor of scroll type or the like, in which, in order to change the discharge capacity automatically in accordance with the rpm (rotational speed) of a shaft (4) by simple means, the centrifugal force exerted on a movable scroll (9) orbiting with the rotation of the shaft (4) is used as a vibratory force to forcibly vibrate a spool (23) constituting a valve body supported on an elastic member (25), thereby opening and closing bypass holes (22) for establishing communication between a working chamber (V) and a suction chamber (15).
摘要翻译：为了通过简单的手段根据轴（4）的转速（转速）自动改变放电容量的涡旋式等的压缩机，施加在动涡旋盘（9）上的离心力，使用作为振动力的振动力作为振动力，以构成支撑在弹性部件（25）上的构成阀体的卷轴（23），从而打开和关闭旁路孔（22），以建立连接工作室（V）和吸入室（15）。

33. 发明授权

US5681155A Scroll type compressor having an elastic body in the driven crank mechanism 失效
标题翻译：涡旋式压缩机在从动曲柄机构中具有弹性体
公开(公告)号：US5681155A
公开(公告)日：1997-10-28
申请号：US610576
申请日：1996-03-08
申请人： Shigeru Hisanaga , Tsuyoshi Takemoto , Shigeki Iwanami , Haruhisa Shibata , Takeshi Sakai , Masafumi Nakashima , Mikio Matsuda , Tatsuhiko Fukanuma , Tetsuo Yoshida , Yasushi Watanabe , Shinsuke Aso
发明人： Shigeru Hisanaga , Tsuyoshi Takemoto , Shigeki Iwanami , Haruhisa Shibata , Takeshi Sakai , Masafumi Nakashima , Mikio Matsuda , Tatsuhiko Fukanuma , Tetsuo Yoshida , Yasushi Watanabe , Shinsuke Aso
IPC分类号： F04C29/06 , F04C18/02 , F04C28/06 , F04C29/00 , F04C18/04 , F04C29/02
CPC分类号： F04C29/0057
摘要： A scroll type compressor using a crank mechanism having enough freedom so that an amount of eccentricity of the movable scroll member becomes variable. An elastic body is inserted between the facing surfaces striking each other in the inside of the crank mechanism so as to prevent generation of a noise due to the collision of the parts when starting up or shutting down the compressor.
摘要翻译：一种使用具有足够自由度的曲柄机构的涡旋式压缩机，使得可动涡旋件的偏心量变得可变。弹性体插入在曲柄机构的内部彼此相对的相对表面之间，以防止在启动或关闭压缩机时由于部件碰撞而产生噪音。

34. 发明授权

US5252032A Variable capacity swash plate type compressor 失效
标题翻译：可变容量斜盘式压缩机
公开(公告)号：US5252032A
公开(公告)日：1993-10-12
申请号：US911051
申请日：1992-07-09
申请人： Shigeki Iwanami , Mikio Matsuda
发明人： Shigeki Iwanami , Mikio Matsuda
IPC分类号： F04B27/14 , F04B25/04 , F04B27/18 , F04B49/00 , F04B1/26
CPC分类号： F04B25/04 , F04B27/18
摘要： A variable capacity swash plate type compressor having compression chambers formed on one side of the plungers only, and control chambers for controlling the capacity of the compressor provided on the other side of the plungers. The capacity of the compressor is controlled by adjusting the pressure in the control chambers, whereby the inclination of the swash plate is changed because the force exerted on the plunger by the pressure in the control chamber, i.e., the force moving the swash plate, is changed. Therefore, since the volume of the compression chambers is relatively small, and a higher control pressure can be used, the response and the stability of the capacity control is improved.
摘要翻译：一种可变容量的斜盘式压缩机，其具有仅形成在柱塞的一侧的压缩室，以及控制室，用于控制设置在柱塞的另一侧的压缩机的容量。通过调节控制室中的压力来控制压缩机的容量，由此由于控制室中的压力即移动旋转斜盘的力施加在柱塞上的力，斜盘的倾斜度是改变了因此，由于压缩室的体积相对较小，并且可以使用更高的控制压力，所以能够提高响应和容量控制的稳定性。

35. 发明申请

US20050235670A1 Fluid machine 失效
标题翻译：流体机
公开(公告)号：US20050235670A1
公开(公告)日：2005-10-27
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： F04B35/00 , B60H1/32 , F01C1/02 , F01C1/344 , F01C11/00 , F04C18/02 , F25B1/00 , F25B1/04 , F25B9/06 , F25B27/00
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。

36. 发明授权

US07260952B2 Fluid machine 失效
标题翻译：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。

37. 发明授权

US06688121B2 Controlled compressor apparatus 失效
标题翻译：受控压缩机设备
公开(公告)号：US06688121B2
公开(公告)日：2004-02-10
申请号：US10230254
申请日：2002-08-29
申请人： Yoshiki Tada , Shigeki Iwanami
发明人： Yoshiki Tada , Shigeki Iwanami
IPC分类号： B60H132
CPC分类号： F25B27/00 , B60H1/3222 , F25B49/022 , F25B2600/023 , F25B2700/151
摘要： A controlled compressor apparatus for idle-stopping vehicles that permits precise variable displacement control of a compressor and reduces power consumption when the compressor is motor-driven. The apparatus includes a battery-powered motor and a control unit for selecting the engine or the motor to drive the compressor and for controlling the displacement of the compressor. A current detector detects the magnitude of a current supplied to the motor. The control unit stores a relationship between the displacement and the current and controls the displacement based on the current detected by the current detector.
摘要翻译：一种用于怠速停止车辆的受控压缩机装置，其允许对压缩机进行精确的可变排量控制并且当压缩机被电动驱动时降低功率消耗。该装置包括电池供电的电动机和用于选择发动机或电动机以驱动压缩机并控制压缩机的排量的控制单元。电流检测器检测提供给电动机的电流的大小。控制单元存储位移和电流之间的关系，并且基于由电流检测器检测到的电流来控制位移。

38. 发明授权

US4932843A Variable displacement swash-plate type compressor 失效
标题翻译：可变排量斜盘式压缩机
公开(公告)号：US4932843A
公开(公告)日：1990-06-12
申请号：US295762
申请日：1989-01-11
申请人： Fumihiro Itoigawa , Mitsuo Inagaki , Shigeki Iwanami , Yoshiki Kurokawa , Akikazu Kojima
发明人： Fumihiro Itoigawa , Mitsuo Inagaki , Shigeki Iwanami , Yoshiki Kurokawa , Akikazu Kojima
IPC分类号： F04B27/12 , F04B27/18
CPC分类号： F04B27/12 , F04B27/18 , F04B27/1804 , F04B2027/1809 , F04B2027/1831 , F04B2027/1854 , F04B2027/1859 , F04B2027/189
摘要： A variable displacement swash-plate type compressor has a swash plate rockably carried by a shaft, and a spool for changing the angle of tilt of the swash plate and also the position of the center of the swash plate, thereby to vary the displacement of the compressor. The compressor has a control valve which determines a control pressure to be supplied to a control pressure chamber behind the spool, between the level of a low-pressure introduced from a low-pressure side of the compressor and a high-pressure introduced from a high-pressure side of the compressor.
摘要翻译：可变排量斜盘式压缩机具有由轴可摆动地承载的斜盘，以及用于改变斜板的倾斜角度以及斜盘的中心位置的线轴，从而改变斜盘压缩机。压缩机具有控制阀，该控制阀确定在从压缩机的低压侧引入的低压水平与从高压引入的高压侧之间，在阀芯后面的控制压力室中供给的控制压力压缩机的压力侧。

39. 发明授权

US4761125A Twin-shaft multi-lobed type hydraulic device 失效
标题翻译：双轴多叶型液压装置
公开(公告)号：US4761125A
公开(公告)日：1988-08-02
申请号：US30058
申请日：1987-03-25
申请人： Mitsuo Inagaki , Shigeki Iwanami , Hideaki Sasaya , Hiromichi Nakano
发明人： Mitsuo Inagaki , Shigeki Iwanami , Hideaki Sasaya , Hiromichi Nakano
IPC分类号： F04C2/08 , F04C2/16 , F04C18/16
CPC分类号： F04C2/084 , F04C2/16
摘要： A hydraulic device having a first shaft including a first rotor, and a second shaft including a second rotor, the first and second rotors being constructed by adjacently fitting the same shape rotor elements, respectively. The rotor elements have teeth on the outer periphery thereof at a constant interval, and each tooth has a tip portion fluid-tightly engaged with an inner wall of a housing of the device. The rotor elements are adjacently fitted to the shaft in such a manner that the rotor elements are displaced in the same rotational direction along the axial direction of the shaft. The teeth tip portions of the rotor elements adjacent to each other are overlapped so that spiral paths are defined on the outer surface of the rotor.
摘要翻译：一种具有包括第一转子的第一轴和包括第二转子的第二轴的液压装置，所述第一和第二转子分别通过相邻地配合相同的形状转子元件而构成。转子元件在其外周上以恒定间隔具有齿，并且每个齿具有与装置的壳体的内壁流体紧密接合的尖端部分。转子元件以这样的方式相邻地安装到轴上，使得转子元件沿着轴的轴向在相同的旋转方向上移位。彼此相邻的转子元件的齿尖部重叠，从而在转子的外表面上限定螺旋形路径。

40. 发明授权

US08590322B2 Oil separator and refrigerant compressor having the same 有权
公开(公告)号：US08590322B2
公开(公告)日：2013-11-26
申请号：US12284139
申请日：2008-09-18
申请人： Takashi Kusada , Yoichiro Kawamoto , Tadashi Hotta , Shigeki Iwanami
发明人： Takashi Kusada , Yoichiro Kawamoto , Tadashi Hotta , Shigeki Iwanami
IPC分类号： F25B43/02 , F01C1/02 , F01C21/04
CPC分类号： F25B43/02 , B01D45/12 , F04C18/0215 , F04C23/008 , F04C29/026 , F04C2210/1027 , F04C2210/1072 , F04C2240/30 , F04C2240/806 , F04C2240/809 , F25B2400/02 , F25B2500/01
摘要： An oil separator includes a separation part and an oil storage part. The separation part includes a separation cylinder, an inner cylinder disposed in the separation cylinder and an inlet pipe connecting to the separation cylinder tangential to an inner surface of the separation cylinder. The separation part defines an inlet opening to introduce CO2 refrigerant containing oil in the separation cylinder. The separation cylinder separates the oil from the CO2 refrigerant by means of centrifugal force. A ratio of a flow rate (kg/h) of the CO2 refrigerant flowing in the separation cylinder to an area (mm2) of the inlet opening is at least 4. Alternative to or in addition to the above, a ratio of a distance (mm) from an end of the inner cylinder to a bottom wall of the separation cylinder to an inner diameter (mm) of the separation cylinder is at least 2.5.

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