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:
Dec. 02, 2014
Filed:
Dec. 23, 2009
Applicants:
Johannes Kowoll, Bochum, DE;
Stefan Hamel, Wenden, DE;
Michael Rieger, Dortmund, DE;
Inventors:
Assignee:
ThyssenKrupp UHDE GmbH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10J 3/46 (2006.01); C01B 3/02 (2006.01); C10J 3/50 (2006.01);
U.S. Cl.
CPC ...
C10J 3/50 (2013.01); C10J 3/466 (2013.01); C10J 3/506 (2013.01); C10J 2200/15 (2013.01); C10J 2200/156 (2013.01); Y02E 50/32 (2013.01);
Abstract
The goal of the invention consists in making available a method for supplying fuel to a pressurized gasification system, which ensures, in economically efficient manner, that the emission of pollutants from the coal transfer and the transport is minimized or completely avoided. This is achieved in that a gas that contains at least 10 ppm vol. CO is used for transfer and/or conveying, whereby a gas that contains oxygen is mixed into this gas, and that this gas mixture is heated to a temperature that oxidizes at least 10% of the pollutants contained in the gas.