公开(公告)号：US06189322B1

公开(公告)日：2001-02-20

申请号：US09267141

申请日：1999-03-11

申请人： Keisaku Ishihara ,  Yoshinori Shirafuji ,  Shin Sekiya ,  Noboru Masuda ,  Takeshi Izawa ,  Hideto Nakao ,  Makoto Tsukiji ,  Shinsuke Miki

发明人： Keisaku Ishihara ,  Yoshinori Shirafuji ,  Shin Sekiya ,  Noboru Masuda ,  Takeshi Izawa ,  Hideto Nakao ,  Makoto Tsukiji ,  Shinsuke Miki

IPC分类号： F25B4100

CPC分类号： C09K5/041 ,  C10M105/18 ,  C10M107/34 ,  C10M171/008 ,  C10M2207/04 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/108 ,  C10M2211/022 ,  C10M2211/042 ,  C10M2211/06 ,  C10M2227/04 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  F04B39/0215 ,  F25B9/002 ,  F25B43/003 ,  F25B45/00 ,  F25B2400/18

摘要： A refrigerant-circulating system which comprises a refrigeration cycle comprising a refrigerant compressor, a condenser, an expansion mechanism and an evaporator to form a refrigerant circuit and employing a refrigerant which contains no chlorine, wherein an aromatic polyether oil having as a base oil structure a benzene ring having an ether bond is employed as a refrigerator oil.

摘要翻译： 一种制冷剂循环系统，其特征在于，包括制冷循环，所述制冷循环包括制冷剂压缩机，冷凝器，膨胀机构和蒸发器，以形成制冷剂回路并使用不含氯的制冷剂，其中将作为基础油结构的芳香族聚醚油 使用具有醚键的苯环作为冷冻机油。

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。

公开(公告)号：US09115716B2

公开(公告)日：2015-08-25

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

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 -1 （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， 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。

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。

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。

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。

公开(公告)号：US20120009078A1

公开(公告)日：2012-01-12

申请号：US13084929

申请日：2011-04-12

申请人： Hideaki Maeyama ,  Shinichi Takahashi ,  Masahiro Hayashi ,  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 ,  Hirotsugu Hayashi

IPC分类号： F01C19/04

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形和圆筒内表面的法线总是大致相互重合。