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1. 发明授权

US07094197B2 Method for fluid separation devices using a fluid pressure balanced configuration 失效
标题翻译：使用流体压力平衡配置的流体分离装置的方法
公开(公告)号：US07094197B2
公开(公告)日：2006-08-22
申请号：US10709079
申请日：2004-04-12
申请人： Dennis J Hlavinka , Thomas J. Felt
发明人： Dennis J Hlavinka , Thomas J. Felt
IPC分类号： B01D21/26
CPC分类号： B04B5/0442 , A61M1/0231 , A61M1/3693 , A61M1/3696 , A61M1/38 , B04B5/0428 , B04B7/08 , B04B9/08 , B04B2005/045 , B04B2005/0464 , B04B2009/143
摘要： A method for separating a composite fluid into components in a centrifugal fluid separation system. The system includes a rotor that has a composite fluid containment area, an inlet channel, a peripheral separation channel, outlet channels and separated component collection areas, which together form a processing area. The separation channel may be semi-spiraled. The inlet channel may connect to the center of the separation channel and an outlet channel may connect to each end of the separation channel. The outlet channels have different heights. The ends of the separation channels may have different heights. The separation channels may have extensions. The rotor may have multiple processing areas. The collection areas may be pockets slanted radially outwardly and downwardly. A motor may produce a rotating magnetic field, which co-acts with a magnetically reactive material in the rotor. A disposable bag and tubing system may be used in a processing area of the rotor.
摘要翻译：一种将复合流体分离成离心流体分离系统中的组分的方法。该系统包括具有复合流体容纳区域，入口通道，周边分离通道，出口通道和分离的部件收集区域的转子，它们一起形成处理区域。分离通道可以是半螺旋的。入口通道可以连接到分离通道的中心，并且出口通道可以连接到分离通道的每一端。出口通道具有不同的高度。分离通道的端部可以具有不同的高度。分离通道可以具有扩展。转子可以具有多个处理区域。收集区域可以是径向向外和向下倾斜的袋。电动机可以产生与转子中的磁反应性材料共同作用的旋转磁场。可以在转子的处理区域中使用一次性袋和管道系统。

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