WHIRL GAS BURNER Russian patent published in 2006 - IPC F23D14/24 

FIELD: the invention refers to burners in which rotational motion is given at least to one of the components.

SUBSTANCE: the burner is designed for installation into the front arrangements of the combustion chambers of stationary gas turbine engines working on gaseous fuel and provides reduction of detrimental rejections of NOX into the atmosphere. The whirl gas burner has a pipeline of feeding of gaseous fuel and coaxially located behind its output a cylindrical mixer of fuel and air with an air wane swirler at the input into the mixer. Inside the pipeline of feeding gaseous fuel there is an output section of the pipe of feeding water with a water swirler. Behind the cut of the pipe of feeding water there is a cylindrical mixer of gaseous fuel and water with a fuel wane swirler before its output.

EFFECT: allows to reduce detrimental rejections of NOX into the atmosphere.

4 cl, 4 dwg