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.:

US 7665884 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 23, 2010

Filed:

Jan. 30, 2006
Applicants:

Dirk Walter, Erlangen, DE;

Richard Budin, Pfaffstätten, AT;

Klaus Weigl, Mödling, AT;

Ingo Ganzmann, Erlangen, DE;

Inventors:

Dirk Walter, Erlangen, DE;

Richard Budin, Pfaffstätten, AT;

Klaus Weigl, Mödling, AT;

Ingo Ganzmann, Erlangen, DE;

Assignees:

Areva ANP GmbH, Erlangen, DE;

Strabag AG, Vienna, AT;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01F 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A mixing system should, while effecting a homogeneous mixing with a low loss of pressure, have a short intermixing distance. The mixing system contains mixing elements disposed in a flow channel and have mixing blades disposed around a respective central axis. Adjacent mixing blades each have an overlap in their plane of projection to the normal plane of the central axis. An injection location for supplying a reaction medium is connected upstream from some or all of the mixing elements. The injection location is dimensioned such that the reaction medium, at its discharge from the injection location, has a discharge velocity that is increased by an excess factor with regard to the flow medium inside the flow channel. The mixing elements are dimensioned such that the quotient of the degree of overlap of adjacent mixing blades (in percent) and of the excess factor ranges from 0.1 to 5.


Find Patent Forward Citations

Walter, Dirk. (2010). Mixing system (U.S. Patent No. 7665884). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7665884

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