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, 2003
Filed:
Jan. 03, 2002
Applicant:
Inventor:
Ivar Ivarsen Primdahl, Copenhagen, DK;
Assignee:
Haldor Topsoe A/S, Lyngby, DK;
Primary Examiner:
Int. Cl.
CPC ...
F23C 7/00 ; F23C 9/00 ;
U.S. Cl.
CPC ...
F23C 7/00 ; F23C 9/00 ;
Abstract
Swirling-flow burner with a burner tube comprising a central oxidiser supply tube and an outer concentric fuel supply tube, the oxidiser supply tube being provided with a concentric cylindrical guide body having static swirler blades and a central concentric cylindrical bore, the swirler blades extending from outer surface of the guide body to inner surface of oxidiser supply tube being concentrically arranged within space between the guide body and inner wall at lower portion of the oxidiser supply tube.
Primdahl, Ivar. (2003). Swirler burner (U.S. Patent No. 6511312). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6511312
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile