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:
Jan. 28, 1997
Filed:
Dec. 13, 1994
Applicant:
Inventors:
William J Snyder, Ossining, NY (US);
Maynard G Ding, Yorktown, NY (US);
Richard T Semenza, Shrub Oak, NY (US);
Johnny D Jackson, Sandy Hook, CT (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23C / ;
U.S. Cl.
CPC ...
431-8 ; 431187 ; 239423 ;
Abstract
An oxidant injector for a burner having a nozzle with a surface prescribing a continuous function enabling laminar flow of secondary oxidant over the nozzle surface which functions simultaneously to take heat off, and to prevent exothermic free radical recombinations from occurring proximate, the nozzle surface.