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:
Mar. 14, 2000
Filed:
Mar. 18, 1999
Applicant:
Inventors:
Hartmut Meyer, Thomasburg, DE;
Jurgen Cordes, Neu Neetze, DE;
Assignee:
BMH Claudius Peters Aktiengesellschaft, Buxtehude, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27B / ;
U.S. Cl.
CPC ...
432 45 ; 432137 ; 198573 ;
Abstract
Method of controlling the conveying speed of a grate cooler as a function of the state of the bed of material to be cooled in the initial region of the cooler while taking into account the flow resistance of said bed of material. According to the invention, the conveying speed, in addition to being controlled as a function of the flow resistance, is also controlled as a function of the height of the bed of material to be cooled.