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. 21, 2015
Filed:
Sep. 14, 2009
Applicants:
George Frederick Frey, Houston, TX (US);
Karthik Subramanyan, Sugarland, TX (US);
Inventors:
George Frederick Frey, Houston, TX (US);
Karthik Subramanyan, Sugarland, TX (US);
Assignee:
General Electronic Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 7/00 (2006.01); C10J 3/72 (2006.01); F23K 1/04 (2006.01); F23K 3/02 (2006.01); F26B 1/00 (2006.01); F26B 21/04 (2006.01);
U.S. Cl.
CPC ...
C10J 3/72 (2013.01); F23K 1/04 (2013.01); F23K 3/02 (2013.01); F26B 1/005 (2013.01); F26B 21/04 (2013.01); C10J 2300/0903 (2013.01); F23K 2201/10 (2013.01); F23K 2201/20 (2013.01); F26B 2200/02 (2013.01); Y02E 20/16 (2013.01); Y02E 20/18 (2013.01);
Abstract
Steam may be used to dry feedstock prior to delivery to a gasifier. A steam supply may be delivered to embodiments such as a feedstock dryer. Heat from the steam may then be transferred into the feedstock and used in drying the feedstock. Steam pressures may include pressures from 75 pounds per square inch up to and including 900 pounds per square inch.