Accession Number : ADD011640

Title :   Segmented Zoned Fuel Injection System for Use with a Combustor.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s) : Moore,G W ; Carroll,R G

Report Date : 19 Feb 1985

Pagination or Media Count : 6

Abstract : A segmented, zoned fuel injection system for use within the entrance area of a combustor. The fuel injection system has a plurality of spray bars formed as part of closely-spaced apart segments. The spray bars are zoned to permit additional control of profile and flow rate of fuel injected into the combustor. This design permits radial profile control within the combustor, maintains higher efficiency at low fuel flows and easy replacement and/or maintenance of the components thereof. (Author).

Descriptors :   *PATENTS, *FUEL INJECTORS, *COMBUSTORS, *GAS TURBINES, SEGMENTED, GAS TURBINE NOZZLES, FUEL SPRAYS, HIGH TEMPERATURE, EFFICIENCY, FLOW RATE

Subject Categories : Combustion and Ignition
      Jet and Gas Turbine Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE