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. 04, 1990
Filed:
Jul. 28, 1989
Applicant:
Inventors:
Kenneth J Fioravanti, Allentown, PA (US);
Larry S Zelson, Menlo Park, CA (US);
Charles E Baukal, Jr, Harleysville, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F23L / ;
U.S. Cl.
CPC ...
431116 ; 431-9 ; 431181 ; 431 10 ;
Abstract
A non-water cooled, nozzle-mixed oxy-fuel burner wherein high oxidant velocity and a venturi aspirate or recycle products of combustion through the burner block and mix them into the flowing oxidant stream to act as a diluent and provide mass to moderate flame temperature. The burner includes means in said oxidant stream to improve flame stability.