The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 01, 2014
Filed:
Jun. 12, 2007
Felix Moser, Neftenbach, CH;
Sabine Sulzer Worlitschek, Winterthur, CH;
Joachim Schoeck, Winterthur, CH;
Felix Moser, Neftenbach, CH;
Sabine Sulzer Worlitschek, Winterthur, CH;
Joachim Schoeck, Winterthur, CH;
Sulzer Chemtech AG, Winterthur, CH;
Abstract
The static mixer () includes at least one vane pair () for the generation of a flow swirl () in the direction () of a passage flow (). Edges of the vanes at the front at the leading side are perpendicular to the passage flow and parallel to a height of the passage (). Onflow surfaces following downstream are bent out in a concave manner and in opposite senses. Each vane () is formed as an aerodynamically designed body which includes an end wall (), a convex side wall () and a concave side wall (). The end wall has a convex shape or a shape of a leading edge. The vane cross-sections perpendicular to the side walls in particular have similar shapes to cross-sections of aeroplane wings.