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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.:

US 12429215 B1

PDFFull Text
Date of Patent:
Sep. 30, 2025

Filed:

Jul. 01, 2020

Burner with a moveable air flow diverter

Applicant:

Messer Industries Usa, Inc., Bridgewater, NJ (US);

Inventor:

Andrew Richardson, Clinton, NJ (US);

Assignee:

Messer Industries USA, Inc., Delaware, DE;

Attorney:

Joshua L. Cohen

Primary Examiner:

Edelmira Bosques

Assistant Examiner:

Michael James Giordano

Int. Cl.
CPC ...
F23C 9/00 (2006.01); F23D 1/00 (2006.01); F23D 11/02 (2006.01); F23D 14/22 (2006.01); F23D 17/00 (2006.01); F23L 7/00 (2006.01);
U.S. Cl.
CPC ...
F23C 9/006 (2013.01); F23D 1/00 (2013.01); F23D 11/02 (2013.01); F23D 14/22 (2013.01); F23D 17/005 (2013.01); F23L 7/007 (2013.01); F23C 2202/40 (2013.01); F23C 2900/06041 (2013.01); F23C 2900/07021 (2013.01); F23C 2900/09002 (2013.01); F23C 2900/99001 (2013.01); F23D 2209/20 (2013.01); F23D 2900/00006 (2013.01);
Abstract

A burner includes an oxidant feed passage, a fuel feed passage surrounding the oxidant feed passage, an air feed surrounding the fuel feed passage, a movable air flow diverter and, optionally, a flame nozzle. The movable air flow diverter and/or flame nozzle are independently configured to create one or a plurality of gas recirculation regions adjacent the downstream tip of the burner to improve the mixing and reaction of the fuel and oxidant, and overall combustion process efficiency. A related furnace and method for generating a stable flame with the burner are also provided.

Find Patent Forward Citations

Richardson, Andrew. (2025). Burner with a moveable air flow diverter (U.S. Patent No. 12429215). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12429215

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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