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:
Aug. 18, 2015
Filed:
Nov. 04, 2009
Applicant:
Rickey E. Wark, The Woodlands, TX (US);
Inventor:
Rickey E. Wark, The Woodlands, TX (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F23D 1/02 (2006.01); F23D 1/00 (2006.01);
U.S. Cl.
CPC ...
F23D 1/02 (2013.01); F23D 1/00 (2013.01); F23D 2201/101 (2013.01);
Abstract
An improved end housing for nozzle assemblies used to project a stream of particulate coal into a burner housing. The improvement includes the addition of vertically-oriented, spaced parallel aiming plates. A four nozzle burner assembly has two sets of diagonally opposite nozzles in which all nozzles are aimed directly at the fireball center.