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US 3,942,765 AGranted
Static mixing apparatus
AssigneeHazen Research, Inc.
InventorAngus V. Henrickson
Life of this patent
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AssigneeHazen Research, Inc.
InventorAngus V. Henrickson
Estimating the term…
There is provided an improved static mixing apparatus which comprises in combination a tubular body and a static mixing element preferably coextensive in length with the tubular body and disposed therein in fluid flow intercepting relation. The static mixing element is characterized by a plurality of alternately oppositely extending first triangular elements from a common center line whereby the laterally extending first triangular elements are in axially staggered relation, and a plurality of second triangular members each having one apex on the common center line and each having a side in common with a first triangular element, and each of the second triangular elements lying in a plane angularly related to the first triangular element with which it has a side in common. The second triangular elements lie in sectors about the common center line. These devices are particularly useful for mixing a plurality of materials in the same or different states, miscible or immiscible, soluble or insoluble, and reactive or nonreactive.
A motionless mixing apparatus comprising in combination:
In a motionless mixing apparatus having a tubular fluid conduit and stationary mixing means disposed in said tubular fluid conduit, the improvement which comprises:
A motionless mixing apparatus comprising in combination:
Dependencies are inferred from the claim text.