FIELD: power engineering.
SUBSTANCE: gas turbine combustion chamber comprises an antechamber with the central axis and a swirler mounted at the latter. The said swirler is arranged all around the said antechamber relative to the central axis. It comprises the bed surface that makes the part of the slot for the injection of the oxidiser-fuel mix there through. Note here that the bed surface is located in the bed plane. The said swirler comprises an extra fuel injector to be located at the bed surface to allow the fuel injection through the aforesaid slot in the direction of fuel injection. Note here that the first component of fuel injection direction is not parallel with the normal of the bed surface. Besides, this invention discloses the combustion chamber operation.
EFFECT: regular flame profile.
10 cl, 4 dwg
