Smoke reduction combustion chamber
 A combustion chamber either an annular or can-annular type, which substantially eliminates the production of smoke while maintaining all other performance parameters of the combustion chamber. The combustion chamber is provided with a front end configuration which substantially eliminates local fuel rich regions and which provides a means for mixing the incoming fuel and air. 
United Technologies Corporation
John M. G. Joseph J.
Emory, Jr. Faitani