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    VANE COMPRESSOR
    1.
    发明申请
    VANE COMPRESSOR 有权
    VANE压缩机

    公开(公告)号：US20130149178A1

    公开(公告)日：2013-06-13

    申请号：US13701057

    申请日：2011-08-02

    申请人： Shin Sekiya ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Tetsuhide Yokoyama ,  Tatsuya Sasaki ,  Hideto Nakao ,  Hirotsugu Hayashi

    发明人： Shin Sekiya ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Masahiro Hayashi ,  Tetsuhide Yokoyama ,  Tatsuya Sasaki ,  Hideto Nakao

    IPC分类号： F04C18/00

    CPC分类号： F04C18/00 ,  F01C21/0809 ,  F01C21/0836 ,  F04C18/321 ,  F04C18/3441 ,  F04C18/352 ,  F04C23/008 ,  F04C27/001

    摘要： A vane compressor including plural vanes that perform a compression operation such that the normal to a circular arc formed by each vane tip portion and the normal to the inner peripheral surface of a cylinder are constantly approximately coincident with each other. Each of the plural vanes is held constantly in the normal direction of the inner peripheral surface of the cylinder or is held constantly along a direction having a fixed inclination with respect to the normal direction of the inner peripheral surface of the cylinder so that the compression operation is performed in the state the normal to the circular arc formed by the tip portion of each of the plural vanes and the normal to the inner peripheral surface of the cylinder are constantly approximately coincident with each other. The plural vanes are rotatably and movably supported with respect to a rotor portion.

    摘要翻译： 一种叶片式压缩机，其包括执行压缩操作的多个叶片，使得由每个叶片尖端部分形成的圆弧的法线与圆柱体的内周面的法线垂直于彼此大致一致。 多个叶片中的每一个保持恒定在圆筒的内周面的法线方向上，或者沿着相对于圆筒的内周面的法线方向具有固定倾斜的方向保持恒定，使得压缩操作 在与多个叶片中的每一个叶片的顶端形成的圆弧垂直的状态下，并且圆筒的内周面的法线彼此大致一致。 多个叶片相对于转子部分可旋转并可移动地支撑。

    VANE COMPRESSOR
    3.
    发明申请
    VANE COMPRESSOR 有权
    VANE压缩机

    公开(公告)号：US20130064705A1

    公开(公告)日：2013-03-14

    申请号：US13700634

    申请日：2011-08-02

    申请人： Shin Sekiya ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Tetsuhide Yokoyama ,  Tatsuya Sasaki ,  Hideto Nakao ,  Hirotsugu Hayashi

    发明人： Shin Sekiya ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Masahiro Hayashi ,  Tetsuhide Yokoyama ,  Tatsuya Sasaki ,  Hideto Nakao

    IPC分类号： F04C18/344

    CPC分类号： F04C18/3442 ,  F01C21/0809 ,  F01C21/0836 ,  F04C18/321 ,  F04C18/3441 ,  F04C18/352 ,  F04C23/008 ,  F04C27/001 ,  F04C2240/20

    摘要： There is provided a vane compressor with a plurality of vanes having a structure in which a rotor portion and a rotary shaft are unitarily formed so as to reduce bearing sliding loss of the rotary shaft and reduce gas leakage loss by narrowing a space formed between the rotor portion and the inner peripheral surface of a cylinder. In the vane compressor with the plurality of vanes according to the present invention, an angle α of a circular arc constituting the partial ring shape of each vane aligner satisfies a relationship of [ Equation   9 ]  α

    摘要翻译： 提供了具有多个叶片的叶片式压缩机，其具有转子部分和旋转轴一体形成的结构，以便减少旋转轴的轴承滑动损失，并通过使形成在转子之间的空间变窄来减少气体泄漏损失 部分和圆筒的内周面。 在根据本发明的具有多个叶片的叶片式压缩机中，构成每个叶片对准器的部分环形的圆弧的角度α满足[等式9]α<2 tan tan -1的关系 （1）其中R是每个衬套的旋转中心轴线和转子部分的旋转中心轴线之间的距离，其中R是转子部分的旋转中心轴线之间的距离， e是圆筒的内周面的中心轴与转子部的旋转中心轴之间的距离，N（自然数为2以上）是叶片的数量。

    Vane compressor with vane aligners
    4.
    发明授权
    Vane compressor with vane aligners 有权
    叶片式压缩机

    公开(公告)号：US09127675B2

    公开(公告)日：2015-09-08

    申请号：US13701057

    申请日：2011-08-02

    申请人： Shin Sekiya ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Hirotsugu Hayashi ,  Tetsuhide Yokoyama ,  Tatsuya Sasaki ,  Hideto Nakao

    发明人： Shin Sekiya ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Masahiro Hayashi ,  Tetsuhide Yokoyama ,  Tatsuya Sasaki ,  Hideto Nakao

    IPC分类号： F04C18/00 ,  F04C18/32 ,  F04C23/00 ,  F04C18/352 ,  F04C18/344 ,  F04C27/00 ,  F01C21/08

    CPC分类号： F04C18/00 ,  F01C21/0809 ,  F01C21/0836 ,  F04C18/321 ,  F04C18/3441 ,  F04C18/352 ,  F04C23/008 ,  F04C27/001

    摘要： A vane compressor including plural vanes that perform a compression operation such that the normal to a circular arc formed by each vane tip portion and the normal to the inner peripheral surface of a cylinder are constantly approximately coincident with each other. Each of the plural vanes is held constantly in the normal direction of the inner peripheral surface of the cylinder or is held constantly along a direction having a fixed inclination with respect to the normal direction of the inner peripheral surface of the cylinder so that the compression operation is performed in the state the normal to the circular arc formed by the tip portion of each of the plural vanes and the normal to the inner peripheral surface of the cylinder are constantly approximately coincident with each other. The plural vanes are rotatably and movably supported with respect to a rotor portion.

    摘要翻译： 一种叶片式压缩机，其包括执行压缩操作的多个叶片，使得由每个叶片尖端部分形成的圆弧的法线与圆柱体的内周面的法线垂直于彼此大致一致。 多个叶片中的每一个保持恒定在圆筒的内周面的法线方向上，或者沿着相对于圆筒的内周面的法线方向具有固定倾斜的方向保持恒定，使得压缩操作 在与多个叶片中的每一个叶片的顶端形成的圆弧垂直的状态下，并且圆筒的内周面的法线彼此大致一致。 多个叶片相对于转子部分可旋转并可移动地支撑。

    Vane compressor
    5.
    发明授权
    Vane compressor 有权
    叶片压缩机

    公开(公告)号：US08602760B2

    公开(公告)日：2013-12-10

    申请号：US13084929

    申请日：2011-04-12

    申请人： Hideaki Maeyama ,  Shinichi Takahashi ,  Shin Sekiya ,  Tetsuhide Yokoyama ,  Hideto Nakao ,  Tatsuya Sasaki ,  Hirotsugu Hayashi

    发明人： Hideaki Maeyama ,  Shinichi Takahashi ,  Masahiro Hayashi ,  Shin Sekiya ,  Tetsuhide Yokoyama ,  Hideto Nakao ,  Tatsuya Sasaki

    IPC分类号： F03C2/00 ,  F03C4/00 ,  F04C2/00

    CPC分类号： F01C21/0836 ,  F01C21/0809 ,  F04C18/321 ,  F04C18/3441 ,  F04C18/352 ,  F04C27/001

    摘要： A vane compressor according to the present invention, including a cylinder which is approximately cylindrical and whose both ends located in an axial direction are open, a cylinder head and a frame which close both the ends of the cylinder, a rotor shaft which includes a rotor part being cylindrical and rotating in the cylinder and a shaft part transmitting torque to the rotor part, and a vane which is installed in the rotor part and whose tip portion has the R-shape facing outward, performs the compression operation in the state where the normal to the R-shape of the tip portion of the vane and the normal to the inner surface of the cylinder are always approximately coincident with each other.

    摘要翻译： 根据本发明的叶片式压缩机，包括近似圆柱形并且其两端位于轴向的开口的气缸，气缸盖和闭合气缸的两端的框架，转子轴包括转子 在圆筒中旋转的部分和向转子部传递扭矩的轴部分，以及安装在转子部分中并且其尖端具有面向外的R形状的叶片，在这样的状态下进行压缩操作： 垂直于叶片的尖端部分的R形和气缸的内表面的法线总是大致相互重合。

    VANE COMPRESSOR
    9.
    发明申请
    VANE COMPRESSOR 有权
    VANE压缩机

    公开(公告)号：US20140286807A1

    公开(公告)日：2014-09-25

    申请号：US14350989

    申请日：2012-12-12

    申请人： Shin Sekiya ,  Raito Kawamura ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Tatsuya Sasaki ,  Kanichiro Sugiura

    发明人： Shin Sekiya ,  Raito Kawamura ,  Hideaki Maeyama ,  Shinichi Takahashi ,  Tatsuya Sasaki ,  Kanichiro Sugiura

    IPC分类号： F04C18/02

    CPC分类号： F04C18/02 ,  F01C21/0836 ,  F01C21/0863 ,  F04C18/321 ,  F04C18/352 ,  F04C23/008 ,  F04C28/28 ,  F04C29/025 ,  F04C29/028 ,  F04C29/128

    摘要： A vane compressor includes a cylinder, a rotor portion, vanes, and a first discharge port allowing a refrigerant in a compression chamber to be discharged therethrough. The vanes are disposed inside the rotor portion and held rotatably about the center of a cylinder inner circumferential surface, partition a space between the cylinder inner circumferential surface and the rotor portion, and form the compression chamber. A second discharge port is disposed at a location having a phase angle smaller than that at the first discharge port, being open to the cylinder inner circumferential surface, and communicating with the compression chamber. The second discharge port includes an opening portion to the compression chamber, the opening portion having a width in the circumferential direction, the width being equal to or smaller than the width of the tip of each of the vanes.

    摘要翻译： 叶片式压缩机包括气缸，转子部分，叶片和允许压缩室中的制冷剂通过其排出的第一排出口。 叶片设置在转子部分的内部并且围绕圆筒内周面的中心可旋转地保持，分隔在气缸内周面和转子部分之间的空间，并形成压缩室。 第二排出口设置在相对于第一排出口处的相位角小的位置，对缸内周面开口，与压缩室连通。 第二排出口包括到压缩室的开口部分，开口部分在圆周方向上具有宽度，宽度等于或小于每个叶片的尖端的宽度。

    Vane rotary compressor
    10.
    发明授权
    Vane rotary compressor 有权
    叶片旋转压缩机

    公开(公告)号：US08821143B2

    公开(公告)日：2014-09-02

    申请号：US13592415

    申请日：2012-08-23

    申请人： Shinichi Takahashi ,  Hideaki Maeyama ,  Shin Sekiya ,  Tatsuya Sasaki ,  Raito Kawamura ,  Kanichirou Sugiura

    发明人： Shinichi Takahashi ,  Hideaki Maeyama ,  Shin Sekiya ,  Tatsuya Sasaki ,  Raito Kawamura ,  Kanichirou Sugiura

    IPC分类号： F01C1/00 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C29/12 ,  F04C23/00 ,  F01C21/10 ,  F04C18/356

    CPC分类号： F01C21/106 ,  F04C18/3564 ,  F04C23/008 ,  F04C29/126 ,  F05C2201/02 ,  F05C2201/021

    摘要： In a vane rotary compressor, a discharge valve on a discharge flow channel communicates an operating chamber in a compression element with a discharge hole. The discharge valve is pushed from an opening portion of a discharge valve groove to an outer circumferential surface of a roller by a high-pressure refrigerant when pressure in an operating chamber is lower than the pressure of the high-pressure refrigerant. The discharge valve is pushed back into the discharge valve groove by the refrigerant pressure in the operating chamber when the pressure in the operating chamber is higher than the pressure of the high-pressure refrigerant. The discharge flow channel is closed by the outer circumferential surface of the discharge valve pushed out from the opening portion of the discharge valve groove and the outer circumferential surface of the roller, and opens when the discharge valve is pushed back into the discharge valve groove.

    摘要翻译： 在叶片式旋转式压缩机中，排出流路上的排出阀将压缩元件的动作室与排出孔连通。 当操作室中的压力低于高压制冷剂的压力时，排出阀由排出阀槽的开口部分通过高压制冷剂被推压到辊的外周面。 当操作室中的压力高于高压制冷剂的压力时，排出阀被操作室中的制冷剂压力推回到排出阀槽中。 排出流路由从排出阀槽的开口部和辊的外周面推出的排出阀的外周面封闭，并且当排出阀被推回到排出阀槽时打开。