Gas turbine burning a gaseous fuel with the emissions of nitrogen oxides reduced.

摘要

Gas turbine including a gas circuit (1) terminated by gas burners (3) and supplied with gaseous fuel and a liquid fuel circuit (5) including a flow splitter (8) supplying the fuel injectors (9), the gas burners (3) and the fuel injectors (9) being located in compound combustion chambers (4), characterised in that the fuel circuit (5) is fed upstream of the flow splitter (8) with a water-based liquid which does not attack metals. By virtue of this very simple assembly the emissions of NOx can be greatly decreased. IMAGE