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:
May. 20, 1980
Filed:
Aug. 21, 1978
Applicant:
Inventors:
Joachim F Meckel, Heiligenhaus, DE;
Wolfgang Rohde, Essen, DE;
Werner Siebert, Essen, DE;
Dietrich Wagener, Essen, DE;
Claus Flockenhaus, Essen, DE;
Manfred Galow, Essen, DE;
Assignees:
Bergwerksverband GmbH, Essen, DE;
Didier Engineering GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B / ;
U.S. Cl.
CPC ...
201 40 ; 201 41 ; 201 18 ; 202262 ;
Abstract
Method for charging a coke oven chamber. Where the chamber is charged through a single charging hole with a stream of flowable preheated particulate coal at a flow rate of between substantially 8-20 tons per minute. The coal flows sufficiently in the chamber to assure filling of the chamber to substantially 100% of the volumetric capacity of the same. Due to the flowability of the preheated coal the charge is self-leveling.