公开(公告)号：US06604850B1

公开(公告)日：2003-08-12

申请号：US09552234

申请日：2000-04-19

申请人： Gottlieb Schneider ,  Shaffiq Jaffer

发明人： Gottlieb Schneider ,  Shaffiq Jaffer

IPC分类号： B01F1500

CPC分类号： B01F5/0451 ,  B01F5/061 ,  B01F5/0618 ,  B01F2005/0625 ,  B01F2005/0631 ,  B01F2005/0636

摘要： A static fluid mixer includes a cylindrical flow conduit and at least two inclined, axially spaced, and circumferentially offset internal baffle members for creating counter-rotating vortices in fluids passing through the conduit. The baffle members each have upstream edges spaced from an inner surface of the conduit by a first distance less than a radius of the conduit and downstream edges that are spaced from the inner surface of conduit by a second distance that is greater than the first distance. The baffle members can each have a trapezoidal shape with the downstream edge being smaller in length than the upstream edge thereof.

摘要翻译： 静态流体混合器包括圆柱形流动管道和至少两个倾斜的，轴向间隔开的并且周向地偏置的内部挡板构件，用于在通过管道的流体中产生反向旋转涡流。 所述挡板构件各自具有与所述导管的内表面间隔开的第一距离小于所述导管的半径和与所述导管内表面间隔开大于所述第一距离的第二距离的下游边缘的第一距离。 挡板构件可以各自具有梯形形状，其下游边缘的长度小于其上游边缘。