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:
Nov. 16, 2010
Filed:
Sep. 01, 2005
Mahendra Ladharam Joshi, Allentown, PA (US);
Michael E. Habel, Schnecksville, PA (US);
Kevin Alan Lievre, Allentown, PA (US);
Mahendra Ladharam Joshi, Allentown, PA (US);
Michael E. Habel, Schnecksville, PA (US);
Kevin Alan Lievre, Allentown, PA (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
A method of combustion in a furnace comprising a firing zone and an exhaust zone, three oxidants and fuel comprising the steps of: introducing fuel into said firing zone; introducing a first oxidant into the firing zone; introducing a second oxidant into the firing zone; and introducing a third oxidant into the exhaust zone; wherein during said step of introducing a first oxidant, the step of introducing a second oxidant, and the step of introducing a third oxidant occur.