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:
Aug. 27, 2013
Filed:
Jan. 12, 2012
Applicant:
Jens-peter Thiel, Horneburg, DE;
Inventor:
Jens-Peter Thiel, Horneburg, DE;
Assignee:
Claudius Peters Projects GmbH, Buxtehude, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 17/00 (2006.01); B02C 21/00 (2006.01); B02C 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process and installation for the milling-drying and storage of brown coal. Brown coal is milled to form brown coal dust in a low-oxygen atmosphere at temperatures which are higher compared to the prior art. Then, the brown coal dust is washed with low-oxygen, dry second conveying gas and stored in a silo in a low-oxygen, dry atmosphere at a temperature of above 60° C. The installation is designed to carry out this process and comprises, for the process steps mentioned above, a mill, a dust washing installation and a silo.