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. 07, 2019
Filed:
Apr. 18, 2013
Michael Swanson, Chickamauga, GA (US);
Malcolm Swanson, Chickamauga, GA (US);
Ricardo Costa, Miami, FL (US);
Theodore Warren Glassmire, Soddy Daisy, TN (US);
Michael Swanson, Chickamauga, GA (US);
Malcolm Swanson, Chickamauga, GA (US);
Ricardo Costa, Miami, FL (US);
Theodore Warren Glassmire, Soddy Daisy, TN (US);
Astec, Inc., Chattanooga, TN (US);
Abstract
An apparatus for producing a stabilizing base flame for a premix main burner flame in a burner assembly having a burner end, a first fuel line, a first fuel nozzle, a second fuel line, and a second fuel nozzle. The apparatus comprises a conduit having a first fuel line end in fluid communication with the first fuel line, a second fuel line end in fluid communication with the second fuel line, a valve in fluid communication with the conduit and a center fuel stabilization bluff body mounted in the burner end. The center fuel stabilization bluff body comprises a first ring, a second ring and a cylinder disposed between the first ring and the second ring.