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:
Sep. 22, 2015
Filed:
Mar. 27, 2013
Applicants:
Daniel R. Higgins, Tigard, OR (US);
Eugene Sullivan, Mobile, AL (US);
Inventors:
Daniel R. Higgins, Tigard, OR (US);
Eugene Sullivan, Mobile, AL (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F23G 5/24 (2006.01); F22B 21/00 (2006.01); F23M 3/22 (2006.01); F23C 9/00 (2006.01); F23H 13/06 (2006.01); F23K 3/00 (2006.01); F22G 1/04 (2006.01); F23L 7/00 (2006.01); F23G 5/00 (2006.01); F23G 5/04 (2006.01); F23G 5/46 (2006.01); F23G 7/10 (2006.01); F23J 1/00 (2006.01); F22B 21/14 (2006.01); F22G 5/02 (2006.01);
U.S. Cl.
CPC ...
F22B 21/00 (2013.01); F22B 21/14 (2013.01); F22G 1/04 (2013.01); F22G 5/02 (2013.01); F23C 9/00 (2013.01); F23G 5/002 (2013.01); F23G 5/04 (2013.01); F23G 5/46 (2013.01); F23G 7/10 (2013.01); F23H 13/06 (2013.01); F23J 1/00 (2013.01); F23K 3/00 (2013.01); F23L 7/007 (2013.01); F23M 3/22 (2013.01); F23C 2900/01001 (2013.01); F23G 2202/106 (2013.01); F23G 2205/16 (2013.01); F23G 2206/10 (2013.01); Y02E 20/12 (2013.01); Y02E 20/344 (2013.01);
Abstract
A ground supported single drum power boiler is described combining a refractory lined and insulated V-Cell floor; refractory lined and insulated combustion chamber; integrated fuel chutes configured to pre-dry wet solid fuel; top mounted fuel bin; internal chamber walls; configurable combustion air systems; and a back pass with after-burner ports and cross flow superheaters. The boiler can be configured in pre-assembled modules to minimize the field construction time and cost. An alternative embodiment is adaptable as a gasifier.