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. 10, 2013
Filed:
Jun. 07, 2007
Applicants:
Raymond Dueck, Arborg, CA;
Maciej G. Wierzbowski, Winnipeg, CA;
Inventors:
Raymond Dueck, Arborg, CA;
Maciej G. Wierzbowski, Winnipeg, CA;
Assignee:
BEST, Inc., Morris, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23G 5/12 (2006.01); F23G 5/02 (2006.01); F23G 7/00 (2006.01); D06F 75/12 (2006.01); F23B 80/02 (2006.01); F23K 3/12 (2006.01); F23K 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A biomass gasification system for efficiently extracting heat energy from biomass material. The biomass gasification system includes a primary combustion chamber, a rotating grate within the primary combustion chamber for supporting the biomass during gasification, a feeder unit in communication with the primary combustion chamber for delivering biomass, a secondary combustion chamber fluidly connected to the primary combustion chamber, an oxygen mixer positioned between the primary combustion chamber and the secondary combustion chamber, a heat exchanger and an exhaust stack.