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21. 发明申请

US20110070115A1 TWO-STAGE ROTARY EXPANDER, EXPANDER-INTEGRATED COMPRESSOR, AND REFRIGERATION CYCLE APPARATUS 有权
标题翻译：两级旋转膨胀机，膨胀机一体式压缩机和制冷循环装置
公开(公告)号：US20110070115A1
公开(公告)日：2011-03-24
申请号：US12992976
申请日：2009-05-18
申请人： Yasufumi Takahashi , Atsuo Okaichi , Takeshi Ogata , Hidetoshi Taguchi , Takumi Hikichi , Masaru Matsui
发明人： Yasufumi Takahashi , Atsuo Okaichi , Takeshi Ogata , Hidetoshi Taguchi , Takumi Hikichi , Masaru Matsui
IPC分类号： F01C11/00
CPC分类号： F04C23/006 , F01C21/0827 , F01C21/0854 , F04C18/0215 , F04C18/3562 , F04C23/008 , F25B1/04 , F25B9/008 , F25B9/06 , F25B2400/14
摘要： An expander-integrated compressor (100) includes: a compression mechanism (2) for compressing a working fluid; an expansion mechanism (3) for expanding a working fluid; and a shaft (5) that couples the compression mechanism (2) and the expansion mechanism (3). The expansion mechanism (3) includes a variable vane mechanism (60). The variable vane mechanism (60) controls the movement of a first vane (48) so that the ratio of a period P2 to a period P1 (P2/P1) can be adjusted, where P1 denotes the period during which the first vane (48) is in contact with a first piston (46) in the course of one rotation of the shaft (5), and P2 denotes the period during which the first vane (48) is spaced from the first piston (46) in the course of one rotation of the shaft (5).
摘要翻译：膨胀机一体式压缩机100包括：压缩机构2，用于压缩工作流体; 用于使工作流体膨胀的膨胀机构（3）; 和连接压缩机构（2）和膨胀机构（3）的轴（5）。膨胀机构（3）包括可变叶片机构（60）。可变叶片机构（60）控制第一叶片（48）的移动，使得可以调节周期P2与周期P1（P2 / P1）的比率，其中P1表示第一叶片（48））在轴（5）的一次旋转过程中与第一活塞（46）接触，P2表示在第一活塞（46）的过程中第一叶片（48）与第一活塞（46）间隔开的时段轴（5）的一个旋转。

22. 发明申请

WO2013157730A1 다 목적을 구현 하는 베인형 동력 장치 审中-公开
标题翻译：用于实现多个目的的VANE型电力设备
公开(公告)号：WO2013157730A1
公开(公告)日：2013-10-24
申请号：PCT/KR2013/001305
申请日：2013-02-20
申请人： 김해남
发明人： 김해남
IPC分类号： F04C2/344 , F04C18/344
CPC分类号： F01C21/0845 , F01C21/0854 , F04C2/3442 , F04C2230/91
摘要： 베인펌프장치를 개시한다. 이러한 베인펌프장치는, 유체의 펌핑 동작을 안내하기 위한 캠링을 구비하고, 이 캠링의 중심부를 관통하는 방향으로 구동축이 설치된 펌프하우징과, 상기 펌프하우징의 캠링 내측에서 상기 구동축으로부터 동력을 전달받아서 회전 가능하게 배치되며 회전 축선에 대하여 방사되는 방향으로 복수 개의 슬롯홈들이 둘레부 측에 이격 형성된 로터와, 상기 로터의 슬롯홈 측에 각각 끼워진 상태로 배치되어 상기 로터의 회전시 상기 캠링에 의해 상기 슬롯홈 측에서 출몰 동작되면서 유체의 펌핑이 이루어지도록 하는 복수 개의 베인들 그리고, 상기 베인들의 출몰 동작을 제어하면서 펌핑력을 조절할 수 있도록 형성된 베인제어부를 포함한다.
摘要翻译：公开了一种叶片泵装置。叶片泵装置包括：泵壳体，其具有用于引导流体的泵送操作的凸轮环和设置成穿过凸轮环的中心部分的驱动轴; 转子，其旋转地设置在所述泵壳体的所述凸轮环中并且从所述驱动轴接收动力，并且所述转子具有围绕所述转子的圆周相对于所述转子的圆周相对于所述转子的辐射方向间隔开的多个槽槽 ; 多个叶片，其设置成插入转子的槽槽中，并且通过凸轮环移入槽槽内并在转子旋转时泵送流体; 以及叶片控制单元，用于控制叶片的运动并调节其泵送功率。

23. 发明公开

EP3358190A1 HERMETIC COMPRESSOR 有权
公开(公告)号：EP3358190A1
公开(公告)日：2018-08-08
申请号：EP18152052.9
申请日：2018-01-17
申请人： LG Electronics Inc.
发明人： MOON, Seokhwan , KANG, Seoungmin , LEE, Byeongchul
IPC分类号： F04C18/344 , F01C21/08 , F04C23/00
CPC分类号： F04C18/3447 , F01C21/0836 , F01C21/0854 , F04C18/3442 , F04C23/008 , F04C27/001 , F04C29/12 , F04C2210/10 , F04C2240/50
摘要： A hermetic compressor includes a vane (351, 352, 353) that is inserted into the roller (340), rotates with the roller, and is pushed out toward the inner circumference of the cylinder (330) by the rotation of the roller to divide the compression chamber into a plurality of spaces (333a, 333b, 333c), the vane including: a body portion (355) that has a sealing surface contacting the inner circumference of the cylinder and is inserted into the roller; and a guide portion that extends from an axial end of the body portion in a direction crossing the direction the vane slides out, and that is slidably inserted into a guide groove (311a, 321a) formed on at least one of the first and second bearings (310, 320) to restrain the vane from sliding out of the roller toward the inner circumference of the cylinder in at least some part of the circumference of the cylinder. By this, the mechanical friction loss in the vane may be reduced.

24. 发明授权

US08636488B2 Hydraulic motor or pump 失效
标题翻译：液压马达或泵
公开(公告)号：US08636488B2
公开(公告)日：2014-01-28
申请号：US13203336
申请日：2010-02-17
申请人： Per E. Fenger
发明人： Per E. Fenger
IPC分类号： F03C4/00 , F04C2/00 , F04C18/00
CPC分类号： F03C2/304 , F01C21/0827 , F01C21/0854
摘要： A hydraulic motor or pump (2) that generates a relatively high torque, and further allows an unprecedented high specific displacement that makes the motor suitable yaw motor for large wind turbines of horizontal axis wind turbines or wheel yaw motor on Heavy Carriers. The characteristic by the hydraulic motor or pump (2) is that if the number of barriers in the annular cavity (12) of engine or pump is n then the number of radial displaceable sliders (20) will be larger than (n+1).
摘要翻译：产生相对高扭矩的液压马达或泵（2），并进一步允许前所未有的高比特率，使得电动机合适的偏航马达用于大型风力涡轮机的水平轴风力涡轮机或车轮偏航马达在重载机上。液压马达或泵（2）的特征在于，如果发动机或泵的环形空腔（12）中的阻挡层数为n，则径向位移滑块（20）的数量将大于（n + 1）。

25. 发明授权

US07775782B2 Variable capacity rotary compressor having vane controller 失效
标题翻译：具有叶片控制器的可变容量旋转压缩机
公开(公告)号：US07775782B2
公开(公告)日：2010-08-17
申请号：US11898049
申请日：2007-09-07
申请人： Ji Hoon Choi , Jeong Il Park , Jeong Hoon Kang , Phil Soo Chang , Kyung Rae Cho , Jin Kyu Choi , Hyeong Joon Seo , In Ju Lee
发明人： Ji Hoon Choi , Jeong Il Park , Jeong Hoon Kang , Phil Soo Chang , Kyung Rae Cho , Jin Kyu Choi , Hyeong Joon Seo , In Ju Lee
IPC分类号： F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F01C21/0854 , F04C18/3562 , F04C23/001 , F04C23/008 , F04C2270/13
摘要： A variable capacity rotary compressor capable of reducing collision noise of a vane with a roller. The variable capacity rotary compressor includes a vane controller controlling the operation of a vane in order to vary compression capacity. The vane controller includes a control valve that switches a fluid channel so as to selectively apply discharge pressure and intake pressure to the vane guide slot, a connection channel that connects the control valve with the vane guide slot, a high-pressure channel that connects the control valve with a discharge side of the compressor, and a low-pressure channel that connects the control valve with an intake side of the compressor, and a throttle section that reduces the fluid channel of at least one of the high-pressure channel and the connection channel in order to reduce an initial discharge pressure applied to the vane guide slot.
摘要翻译：一种可变容量的旋转式压缩机，能够降低叶片与滚子的碰撞噪音。可变容量旋转压缩机包括控制叶片的操作以便改变压缩容量的叶片控制器。叶片控制器包括：控制阀，其切换流体通道，以选择性地对叶片引导槽施加排出压力和进气压力;将控制阀与叶片引导槽连接的连接通道，连接具有压缩机的排出侧的控制阀以及将控制阀与压缩机的进气侧连接的低压通路，以及节流部，其将至少一个高压通路和连接通道，以便减小施加到叶片引导槽的初始排出压力。

26. 发明申请

US20080056925A1 VANE ROOM UNIT AND ROTARY COMPRESSOR HAVING THE SAME 审中-公开
标题翻译： VANE室单元和旋转压缩机
公开(公告)号：US20080056925A1
公开(公告)日：2008-03-06
申请号：US11733875
申请日：2007-04-11
申请人： Jeong-bae LEE
发明人： Jeong-bae LEE
IPC分类号： F04C2/344
CPC分类号： F01C21/0854 , F04C18/3564 , F04C29/02
摘要： A rotary compressor includes a cylinder main body to define an inner space, a vane coupled to the cylinder main body to extend into and out of the inner space, the cylinder main body including a vane room formed at a side of the cylinder main body to guide entrance and exit of the vane, an opening part to extend from the vane room toward an outer surface of the cylinder main body, and a valve accommodating part to extend from the opening part, and having a sectional area larger than the opening part, and a vane room valve seated in the valve accommodating part to open and close the opening part according to pressure of the vane room.
摘要翻译：一种旋转式压缩机包括：缸主体，用于限定内部空间;叶片，其联接到所述气缸主体以伸入和移出所述内部空间;所述气缸主体包括形成在所述气缸本体侧的叶片室，所述叶片的引导入口和出口，从所述叶片室朝向所述气缸主体的外表面延伸的开口部，以及从所述开口部延伸并且具有大于所述开口部的截面面积的阀容纳部，以及安置在阀容纳部中的叶片室阀，以根据叶片室的压力打开和关闭开口部。

27. 发明授权

US6015278A Vane machine, having a controlled pressure acting on the vane ends 失效
标题翻译：具有作用在叶片端部上的受控压力的叶片机
公开(公告)号：US6015278A
公开(公告)日：2000-01-18
申请号：US910965
申请日：1997-08-07
申请人： Al Key , Gregory Lemke , Charles W. Meinke , Ronald J. Schilling
发明人： Al Key , Gregory Lemke , Charles W. Meinke , Ronald J. Schilling
IPC分类号： F04C2/344 , F01C21/08 , F01C1/344 , F01C21/16
CPC分类号： F01C21/0854
摘要： In the vane machine of the invention the wear-causing pressure differences at the opposite ends (16,18) of the vanes (15) are at least partially reduced, especially during the reversing stages of the vanes (15). A compression gate valve (35) without a valve spring integrated in the vane machine is provided for this. It provides a constant pressure ratio of the pressure with which a vane is pressed against the lift ring during a reversing stage to the system pressure. By controlling the pressure ratio in this way an undue amount of friction of the vanes (15) on the lift ring (20) is avoided, also at high system pressure.
摘要翻译：在本发明的叶片机中，叶片（15）的相对端（16,18）处的磨损压力差异至少部分地减小，特别是在叶片（15）的反转阶段期间。为此提供了没有集成在叶片机中的阀弹簧的压缩闸阀（35）。它提供了在反向阶段期间叶片被压靠提升环的压力与系统压力的恒定压力比。通过以这种方式控制压力比，也可以在高系统压力下避免提升环（20）上的叶片（15）的不适当的摩擦量。

28. 发明授权

US09995301B2 Vane pump and vane pump manufacturing method 有权
公开(公告)号：US09995301B2
公开(公告)日：2018-06-12
申请号：US15123029
申请日：2015-03-04
申请人： KYB Corporation
发明人： Masamichi Sugihara , Tomoyuki Fujita , Tomoyuki Nakagawa , Tsutomu Komiya
IPC分类号： F03C2/00 , F03C4/00 , F04C2/00 , F04C2/344 , F01C21/08 , F01C21/10 , F04C15/00
CPC分类号： F04C2/3448 , F01C21/0809 , F01C21/0854 , F01C21/0863 , F01C21/10 , F01C21/108 , F04C2/3446 , F04C15/00 , F04C2230/603 , F04C2240/10 , F04C2240/20
摘要： A vane pump includes a rotor; a plurality of vanes; a cam ring; and a pump body having an accommodating concave portion accommodating the cam ring. The cam ring includes a ring fitting portions formed in a plurality of regions on an outer circumference and a ring small-diameter portions formed on the outer circumference so as to have an outer diameter smaller than those of the ring fitting portions. The accommodating concave portion has a body fitting portion to which the ring fitting portions is fitted and a body large-diameter portions formed on the inner circumference in a plurality of regions so as to have an inner diameter lager than that of the body fitting portions.

29. 发明申请

US20170067462A1 VANE PUMP AND VANE PUMP MANUFACTURING METHOD 有权
标题翻译： VANE泵和VANE泵制造方法
公开(公告)号：US20170067462A1
公开(公告)日：2017-03-09
申请号：US15123029
申请日：2015-03-04
申请人： KYB CORPORATION
发明人： Masamichi SUGIHARA , Tomoyuki FUJITA , Tomoyuki NAKAGAWA , Tsutomu KOMIYA
IPC分类号： F04C2/344 , F04C15/00
CPC分类号： F04C2/3448 , F01C21/0809 , F01C21/0854 , F01C21/0863 , F01C21/10 , F01C21/108 , F04C2/3446 , F04C15/00 , F04C2230/603 , F04C2240/10 , F04C2240/20
摘要： A vane pump includes a rotor; a plurality of vanes; a cam ring; and a pump body having an accommodating concave portion accommodating the cam ring. The cam ring includes a ring fitting portions formed in a plurality of regions on an outer circumference and a ring small-diameter portions formed on the outer circumference so as to have an outer diameter smaller than those of the ring fitting portions. The accommodating concave portion has a body fitting portion to which the ring fitting portions is fitted and a body large-diameter portions formed on the inner circumference in a plurality of regions so as to have an inner diameter lager than that of the body fitting portions.
摘要翻译：叶片泵包括转子; 多个叶片; 凸轮环以及具有容纳所述凸轮环的容纳凹部的泵体。凸轮环包括形成在外周上的多个区域中的环形装配部分和形成在外周上的环形小直径部分，以具有比环形装配部分的外径小的外径。容纳凹部具有配合环状配合部的主体嵌合部和形成在多个区域的内周上的主体大径部，其内径比主体嵌合部的内径大。

30. 发明申请

US20170030353A1 VANE COMPRESSOR 审中-公开
标题翻译： VANE压缩机
公开(公告)号：US20170030353A1
公开(公告)日：2017-02-02
申请号：US15217413
申请日：2016-07-22
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Hiroki NAGANO , Tatsushi MORI , Kunihisa MATSUDA , Yuya HATTORI
IPC分类号： F04C18/344 , B60H1/32 , F04C29/02
CPC分类号： F04C18/3441 , B60H1/3223 , F01C21/0854 , F01C21/108 , F04C18/3448 , F04C29/0021 , F04C29/026 , F04C29/12 , F04C2210/26 , F04C2240/20 , F04C2240/30
摘要： A vane compressor includes a housing having therein a suction chamber, a discharge chamber having a cover, and a rotor chamber, a rotor having therein a plurality of vane slots, and a plurality of vanes. The housing includes a partition that has a first surface forming the other surface of the rotor chamber and a second surface and separates the rotor chamber from the discharge chamber. An intermediate pressure chamber having a pressure that is lower than the discharge chamber and higher than the suction chamber is formed between the partition and the cover. A part of the second surface and a part of a covering surface of the discharge chamber cover are spaced away from each other by the intermediate pressure chamber. The intermediate pressure chamber is disposed so as to overlap at least a part of the other surface of the rotor chamber.
摘要翻译：叶片式压缩机包括壳体，其中具有吸入室，具有盖的排出室和转子室，其中具有多个叶片槽的转子和多个叶片。壳体包括具有形成转子室的另一表面的第一表面和第二表面的分隔件，并且将转子室与排出室分离。在分隔件和盖之间形成有具有低于排出室的压力并高于吸入室的中间压力室。第二表面的一部分和排出室盖的覆盖表面的一部分通过中间压力室彼此隔开。中压室设置成与转子室的另一表面的至少一部分重叠。

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