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. 07, 1993
Filed:
Feb. 17, 1993
Applicant:
Inventor:
David W Collier, Rockford, IL (US);
Assignee:
Eclipse, Inc., Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24C / ;
U.S. Cl.
CPC ...
126 / ; 431215 ; 431353 ;
Abstract
A burner head for a recuperative radiant tube burner system is constructed so as to effect clean burning of a gaseous fuel such as butane having a relatively high heat value. The burner head includes a sleeve having a frustoconical section formed with combustion air ports which cause combustion air to spin and mix thoroughly with butane discharged from a gas nozzle having a discharge orifice located downstream of certain ones of the combustion air ports.