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:
May. 12, 2015
Filed:
Nov. 25, 2008
Applicants:
Junqiang Fan, Glastonbury, CT (US);
Muhidin A. Lelic, Cary, NC (US);
Inventors:
Junqiang Fan, Glastonbury, CT (US);
Muhidin A. Lelic, Cary, NC (US);
Assignee:
UTC Fire & Security Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23N 1/02 (2006.01); F23N 5/00 (2006.01); F23N 1/08 (2006.01);
U.S. Cl.
CPC ...
F23N 1/022 (2013.01); F23N 1/082 (2013.01); F23N 5/006 (2013.01); F23N 2023/44 (2013.01); F23N 2025/18 (2013.01); F23N 2025/19 (2013.01); F23N 2027/20 (2013.01); F23N 2033/08 (2013.01); F23N 2035/06 (2013.01); F23N 2035/14 (2013.01); F23N 2037/26 (2013.01); F23N 2041/04 (2013.01);
Abstract
A method is provided for the automated setup of a metered combustion control system for controlling operation of a boiler combustion system. The automated setup process includes both commissioning and controller tuning, rather than tuning the carbon monoxide and/or oxygen trim controller after the commissioning process has been completed. The oxygen trim controller or the carbon monoxide trim controller is used to identify the air/fuel ratio.