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:
Jul. 14, 2020
Filed:
Mar. 27, 2017
Applicant:
Duerr Systems Ag, Bietigheim-Bissingen, DE;
Inventors:
Thomas Baumann, Oberhausen-Rheinhausen, DE;
Axel Widenhorn, Stuttgart, DE;
Assignee:
Duerr Systems AG, Bietigheim-Bissinger, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/36 (2006.01); F23R 3/28 (2006.01); F23R 3/34 (2006.01); F23D 14/62 (2006.01);
U.S. Cl.
CPC ...
F23R 3/286 (2013.01); F23D 14/62 (2013.01); F23R 3/28 (2013.01); F23R 3/283 (2013.01); F23R 3/343 (2013.01); F23D 2900/00008 (2013.01); F23R 2900/00002 (2013.01);
Abstract
A burner head for a burner defines a burner longitudinal axis along which the burner extends. The burner head includes a base body and at least one oxidant duct defining a duct longitudinal axis. The oxidant duct is arranged in the base body at a radial spacing to the burner longitudinal axis. A fuel duct body is inserted into the oxidant duct and at least one fuel nozzle is configured on the fuel duct body so as to open into the oxidant duct.