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:
Apr. 22, 1980
Filed:
Aug. 10, 1977
Melvin Bobo, Cincinnati, OH (US);
Richard E Stenger, Cincinnati, OH (US);
General Electric Company, Cincinnati, OH (US);
Abstract
A low pressure fuel tube delivers fuel to a fuel injector disposed in the central position of the carburetor dome where it is conducted along a plurality of radially extending passages to the periphery of the injector. A high pressure air supply is provided directly to the peripheral fuel flow, in a substantially radial direction, by a disc surrounding the nozzle and having a plurality of radially extending passageways formed therein. A portion of the fuel is blasted directly onto a surrounding venturi surface where it is swirled in a given direction and then exits the downstream end of the venturi where it interacts with a counterrotating pattern of air from the secondary swirler flow to be atomized into a mist. Another portion of the air-blasted fuel from the venturi flows in the axial direction to also enter the combustor as a finely atomized fuel/air mixture.