| 摘要 |
A static mixer comprising a group of deflector elements distributed within a conduit through which a fluid flows in a direction generally parallel to an axis of the conduit. Each deflector element defines a surface which is inclined to the conduit axis such that the fluid is deflected by the surface in a direction transverse to that axis. The deflector elements are positioned so as to generate an asymmetric vortex flow such that the intensities of adjacent vortices are different. The deflection elements may be in the form of, for example, asymmetric pairs of tabs, for example space apart pairs of tabs of different lengths. The angle of inclination of the tabs to the conduit axis may be adjustable.
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