Accession Number : ADD001692

Title :   Induced Vortex Swirler.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Petreikis,John A , Jr ; Kreiger,Stanley

Report Date : 26 Aug 1975

Pagination or Media Count : 4

Abstract : The patent relates to a vortex swirler for use in the combustion chamber of a gas turbine having a plurality of swirler vanes and a deflector. The swirler vanes are used in conjunction with the fuel nozzle of the combustion chamber in order to provide a primary mixing of fuel and air in the region of the vanes. The deflector is formed in conjunction with a plurality of apertures in order to direct air against the walls of the combustion chamber for purposes of cooling the walls.

Descriptors :   *Gas turbines, *Combustion chambers, *Vortex generators, *Patents, Jet vanes, Fuel nozzles, Deflectors, Air cooled

Subject Categories : Jet and Gas Turbine Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE