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:
Feb. 20, 2024
Filed:
Nov. 08, 2019
Applicant:
Clearsign Technologies Corporation, Seattle, WA (US);
Inventor:
Donald Kendrick, Bellevue, WA (US);
Assignee:
ClearSign Technologies Corporation, Tulsa, OK (US);
Primary Examiner:
Int. Cl.
CPC ...
F23D 14/64 (2006.01); F23C 9/00 (2006.01); F23D 11/10 (2006.01); F23D 11/40 (2006.01); F23D 14/02 (2006.01); F23D 14/70 (2006.01); F23D 17/00 (2006.01);
U.S. Cl.
CPC ...
F23D 14/64 (2013.01); F23C 9/00 (2013.01); F23D 11/103 (2013.01); F23D 11/402 (2013.01); F23D 14/02 (2013.01); F23D 14/70 (2013.01); F23D 17/00 (2013.01); F23D 2203/007 (2013.01); F23D 2203/10 (2013.01); F23D 2203/102 (2013.01); F23D 2204/00 (2013.01); F23D 2212/101 (2013.01);
Abstract
A combustion system includes a fuel distributor configured to output a fuel, an oxidant source configured to output an oxidant, and a mixing tube defining a mixing volume aligned to receive the fuel and oxidant. The mixing tube is shaped to convey the fuel and the oxidant through the mixing volume at a bulk velocity higher than a flame propagation speed. The combustion system includes a flame holder aligned to receive the mixed fuel and oxidant and to support a combustion reaction of the fuel and the oxidant.