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:
Oct. 01, 2002
Filed:
Oct. 05, 2000
Robert Paul Czachor, Cincinnati, OH (US);
Claude Henry Chauvette, Cincinnati, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
Gas turbine engine fuel nozzles are illustrated which induce swirling to fuel flowing to the engine to facilitate reducing fuel coking. Each fuel nozzle includes an inlet, an outlet and a fuel delivery system extending therebetween. The fuel delivery system includes an inner fuel supply tube and an outer fuel supply tube. The inner fuel supply tube is concentrically aligned within the outer fuel supply tube and includes contoured fuel passageways and a center axis of symmetry. As fuel enters the contoured passageways, the fuel is accelerated locally and directed angularly with respect to the axis of symmetry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile