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公开(公告)号:US20120205098A1
公开(公告)日:2012-08-16
申请号:US13186804
申请日:2011-07-20
申请人: Gerhard SEEWALD
发明人: Gerhard SEEWALD
IPC分类号: E21B43/22
CPC分类号: B01F5/0458 , B01F5/0451 , B01F15/0261
摘要: The invention relates to equipment (10) feeding polymers into a fluid flow which is guided within a pipeline (20) and comprising a control (40) which may be hooked up to a polymer supply line (42), further comprising several feed conduits (70) which are configured between the said control and said pipeline and move the polymers from the control (40) to the pipeline (20). The control (40) of the equipment (10) furthermore includes a valve system (50) designed in a manner that a defined number of feed conduits (70) can be opened or closed. In addition, one static mixer (80, 81) is configured at least in segment(s) in each feed conduit (70). This equipment makes it possible to feed polymers, in particular polymers in aqueous solution and of high molecular weights, at a predetermined pressure and at defined rates into a fluid flow without thereby destroying the molecular chains of said polymers.
摘要翻译: 本发明涉及将聚合物进料到流体流中的设备(10),所述流体流在管道(20)内被引导并且包括可以连接到聚合物供应管线(42)的控制器(40),还包括几个进料管道 70),其配置在所述控制器和所述管道之间,并将聚合物从控制器(40)移动到管线(20)。 设备(10)的控制装置(40)还包括阀系统(50),其设计成可以限定数量的进料管道(70)打开或关闭。 另外,一个静态混合器(80,81)至少在每个进料管道(70)中的段中被配置。 该设备使得可以以预定的压力和限定的速率将聚合物,特别是水溶液中的聚合物和高分子量进料到流体流中,而不会破坏所述聚合物的分子链。