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:
Dec. 23, 2003
Filed:
Sep. 30, 2002
Carsten Eckert, Cologne, DE;
Stefan Köllen, Frechen, DE;
Hubert Ramesohl, Bergisch Gladbach, DE;
Matthias Mersmann, Lichtenbusch, BE;
KHD Humboldt Wedag, AG, Cologne, DE;
Abstract
A dual-train or multi-train installation for the production of cement clinker from raw meal includes several cyclone suspension heat exchanger trains which provide substantially equal gas and meal loads of the following gas-solid suspensions through use of a vortex homogenization chamber ( ), having an inlet opening ( ) for the gas-solid suspension and having at least two outlets to a pair of pipes ( ) for the discharge of the thoroughly blended homogenized gas-solid suspension substreams. The vortex homogenization chamber ( ) is positioned in a calcination stage ( ), upstream of its branching and splitting between the several heat exchanger trains (A, B).