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:
Jan. 13, 2015
Filed:
Aug. 10, 2010
Applicants:
Max Heinritz-adrian, Muenster, DE;
Johannes Kowoll, Bochum, DE;
Stefan Hamel, Wenden, DE;
Inventors:
Assignee:
ThyssenKrupp Uhde GmbH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/36 (2006.01); C10J 3/50 (2006.01); C10G 2/00 (2006.01); C10J 3/46 (2006.01); C10K 3/04 (2006.01); C10K 1/00 (2006.01);
U.S. Cl.
CPC ...
C10J 3/506 (2013.01); C10G 2/32 (2013.01); C10J 3/466 (2013.01); C10K 3/04 (2013.01); C10K 1/004 (2013.01); C10K 1/005 (2013.01); C10J 2200/15 (2013.01); C10J 2300/0933 (2013.01); C10J 2300/0936 (2013.01); C10J 2300/1659 (2013.01); C10J 2300/1665 (2013.01); C10J 2300/1807 (2013.01); C10J 2300/1815 (2013.01); C10J 2200/156 (2013.01); C10G 2300/207 (2013.01); C10G 2300/4081 (2013.01); C10G 2400/02 (2013.01);
Abstract
With a method for supplying an entrained-flow gasification reactor with carbonaceous fuel for the production of a gas that contains CO and Hand flue ash under pressure and at a temperature above the melting point of the ash, wherein the resulting gas is passed to further treatment stages, particularly at least one synthesis stage, the waste gas that is derived from the subsequent treatment stage and still contains hydrocarbons and/or hydrogen is used for pneumatic conveying of the fuel into the entrained-flow gasification reactor.