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. 26, 2013
Filed:
Feb. 13, 2009
Steven R. Gibowski, Pensacola, FL (US);
Steven R. Gibowski, Pensacola, FL (US);
ALSTOM Technology Ltd, Baden, CH;
Abstract
An adjustable fuel nozzle assembly [] for spraying fuel into a recovery boiler [] includes at least two fuel nozzle assemblies []. An adjustment section [] adapted to adjust the relative orientation between the nozzle assemblies [] and hold them at the desired orientation relative to each other to create a desired spray pattern. The adjustment section [] also adapted to simultaneously aim several fuel nozzles at a target location, retaining their relative orientation between the nozzle assemblies []. This allows the nozzle assemblies [] to spray fuel with a desired spray pattern to a desired location to properly control combustion of the recovery boiler [], thereby increasing stability of combustion minimizing the creation of pollutants such as NOx gases.