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. 01, 2009
Filed:
Nov. 30, 2005
Neil Colin Widmer, San Clemente, CA (US);
Avinash Vinayak Taware, Niskayuna, NY (US);
Ivy Wai Man Chong, Glenmont, NY (US);
Neil Colin Widmer, San Clemente, CA (US);
Avinash Vinayak Taware, Niskayuna, NY (US);
Ivy Wai Man Chong, Glenmont, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A system, a method, and an article of manufacture for adjusting CO emission levels in predetermined locations in a boiler system are provided. The boiler system has a plurality of burners and a plurality of CO sensors disposed therein. The system determines locations within the boiler system that have relatively high CO levels utilizing the plurality of CO sensors and then adjusts A/F ratios of burners affecting those locations to decrease the CO levels at the locations.