GAS TURBINE ENGINE WITH CARBURATION AND COMBUSTION SYSTEM Russian patent published in 1999 - IPC

FIELD: power engineering; power plants operating on gaseous fuel. SUBSTANCE: gas turbine engine has combustion chamber with at least one flue tube, mixing chamber, fuel atomizers and ignition device. Mixing chamber and fuel atomizers are arranged from outer side of combustion chamber outer housing. Gas turbine engine includes additionally regulator of air directed into reaction zone of flue tube. Air regulator inlet communicates with inner space of combustion chamber through holes in wall of its outer housing. Outlets of air regulator and fuel atomizer are connected to inlet of mixing chamber. Flue tube inlet is isolated from air flow in inner space of combustion chamber and is placed in communication with outlet of mixing chamber through wall of its outer housing. EFFECT: reduced toxicity of combustion products, increased fuel economy. 1 dwg