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1. 发明授权

US09212751B2 Valve system and method 有权
标题翻译：阀门系统及方法
公开(公告)号：US09212751B2
公开(公告)日：2015-12-15
申请号：US13631105
申请日：2012-09-28
申请人： Allan R. McLane , Jermaine Ealy
发明人： Allan R. McLane , Jermaine Ealy
IPC分类号： F25B1/10 , F16K11/085 , F16K5/04 , F25D17/02
CPC分类号： F16K11/0853 , F16K5/0471 , F25D17/02 , Y10T137/86839
摘要： A flow control valve includes a housing forming internal passages in fluid communication with a port of the valve, and an internal cavity. A flow direction block is disposed in the internal cavity and forms at least one flow passage extending through a portion thereof. The flow direction block is moveable within the internal cavity such that the free ends of the least one flow passage can be selectively aligned with a respective internal passage along an interface as the flow direction block is moved from a first, closed position to a second, open position. A seal is disposed around each interface and includes an internal face, which presses against an outer surface of the flow direction block, and an external face, which presses against the housing. Sealing function is improved, at least in part, by a differential fluid pressure that acts on the seal.
摘要翻译：流量控制阀包括形成与阀的端口流体连通的内部通道的壳体和内部空腔。流动方向块设置在内腔中并且形成延伸穿过其一部分的至少一个流动通道。流动方向块可以在内部空腔内移动，使得当流动方向块从第一闭合位置移动到第二流动方向块时，至少一个流动通道的自由端可以沿着接口选择性地与相应的内部通道对准，开仓密封件设置在每个界面周围，并且包括压靠流动方向块的外表面的内表面和压靠壳体的外表面。至少部分地通过作用在密封件上的差动流体压力来改善密封功能。

2. 发明申请

US20140090414A1 VALVE SYSTEM AND METHOD 有权
标题翻译：阀门系统及方法
公开(公告)号：US20140090414A1
公开(公告)日：2014-04-03
申请号：US13631105
申请日：2012-09-28
申请人： Allan R. McLane , Jermaine Ealy
发明人： Allan R. McLane , Jermaine Ealy
IPC分类号： F16K11/074 , F25B1/10
CPC分类号： F16K11/0853 , F16K5/0471 , F25D17/02 , Y10T137/86839
摘要： A flow control valve includes a housing forming internal passages in fluid communication with a port of the valve, and an internal cavity. A flow direction block is disposed in the internal cavity and forms at least one flow passage extending through a portion thereof. The flow direction block is moveable within the internal cavity such that the free ends of the least one flow passage can be selectively aligned with a respective internal passage along an interface as the flow direction block is moved from a first, closed position to a second, open position. A seal is disposed around each interface and includes an internal face, which presses against an outer surface of the flow direction block, and an external face, which presses against the housing. Sealing function is improved, at least in part, by a differential fluid pressure that acts on the seal.
摘要翻译：流量控制阀包括形成与阀的端口流体连通的内部通道的壳体和内部空腔。流动方向块设置在内腔中并且形成延伸穿过其一部分的至少一个流动通道。流动方向块可以在内部空腔内移动，使得当流动方向块从第一闭合位置移动到第二流动方向块时，至少一个流动通道的自由端可以沿着界面选择性地与相应的内部通道对准，开仓密封件设置在每个界面周围，并且包括压靠流动方向块的外表面的内表面和压靠壳体的外表面。至少部分地通过作用在密封件上的差动流体压力来改善密封功能。

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