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:
Jul. 05, 2011
Filed:
Aug. 07, 2008
Applicants:
Ove L. Jepsen, Bethlehem, PA (US);
Steven Miller, Bethlehem, PA (US);
Anthony Shave, Bethlehem, PA (US);
Inventors:
Ove L. Jepsen, Bethlehem, PA (US);
Steven Miller, Bethlehem, PA (US);
Anthony Shave, Bethlehem, PA (US);
Assignee:
FLSmidth A/S, , DK;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27B 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method for reducing emissions from exhaust gas generated during the grinding and drying of cement raw meal as part of a cement manufacturing process. The invention comprises circuiting the exhaust gas between a raw mill and a clinker cooler. In the clinker cooler at least a portion of said emissions are delivered to a cement kiln in which said emissions are removed by being combusted and/or absorbed.