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:
Mar. 03, 2026
Filed:
Nov. 17, 2021
Ws—wärmeprozesstechnik Gmbh, Renningen, DE;
Joachim A. Wünning, Leonberg, DE;
Joachim G. Wünning, Leonberg, DE;
WS—Wärmeprozesstechnik GmbH, Renningen, DE;
Abstract
The invention relates to a device () and a method for supplying combustion air and for recirculating exhaust gas for a burner () comprising a combustion chamber () and to a burner () comprising a device () for supplying combustion air and for recirculating exhaust gas. Multiple drive nozzles () distributed about a central axis (A) are used to supply combustion air to a mixing chamber () arranged downstream of the drive nozzles () by suctioning exhaust gases out of the combustion chamber (); the combustion air exiting the drive nozzles () is mixed with exhaust gases in the mixing chamber () in order to form a combustion air/exhaust gas mixture, said exhaust gases flowing out of the combustion chamber () and being backflushed by means of the drive nozzles (); and the combustion air/exhaust gas mixture is supplied to a reaction zone downstream of the mixing chamber ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile