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:
Mar. 19, 1996
Filed:
Mar. 03, 1994
Applicant:
Inventors:
Mahendra L Joshi, Altamonte Springs, FL (US);
Lee Broadway, Eustis, FL (US);
Assignee:
Combustion Tec, Inc., Apopka, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D / ;
U.S. Cl.
CPC ...
65346 ; 651344 ; 65347 ; 2394163 ; 2394164 ; 2394165 ; 239423 ; 239424 ; 431181 ; 431350 ;
Abstract
An oxy-fuel burner for a forehearth system comprising an oxygen conduit and a fuel conduit disposed concentrically within the oxygen conduit, forming an annulus between the fuel conduit and the oxygen conduit. The fuel firing end of the fuel conduit is recessed within the oxygen conduit at a distance from the oxygen firing end of the oxygen conduit. The ratio of the inside diameter of the oxygen firing end of the oxygen conduit to the inside diameter of the fuel firing end of the fuel conduit is in the range of about 2:1 to 8:1.