STATIC MIXER Russian patent published in 1995 - IPC

Abstract RU 2027496 C1

FIELD: mixing and dilution of aqueous solutions of polymers. SUBSTANCE: cylindrical shells with a successive increase of diameters are installed in a pipe with a shift in length. The shells have confusion or diffusion nozzles. At transition from shells with a small diameter to shells with a large diameter the flow acquires smooth acceleration, which prevents an additional failure of polymeric material at high velocity gradients at the boundary of two flows. EFFECT: enhanced effectiveness. 3 dwg

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RU 2 027 496 C1

Authors

Gumerov R.S.

Mamleev R.A.

Karamyshev V.G.

Fakhretdinov A.M.

Valeev M.D.

Dates

1995-01-27—Published

1990-01-23—Filed