BURNER AND GAS TURBINE WITH SUCH BURNER Russian patent published in 2015 - IPC F23R3/60 

FIELD: power engineering.

SUBSTANCE: invention relates to the field of power engineering. The burner contains a mounting insert with through holes, intended for supply of air for burning into the combustor zone, guiding cone. The guiding cone is connected with the mounting insert, and designed as a guiding cone assembly with the conic side, directly subjected to hot gas effect during operation, and, at least, one additional side, which, is parallel to the mounting insert and is located at certain distance from one of its sides, meanwhile the guiding cone is separated from the mounting insert at the thermal expansion.

EFFECT: invention allows to increase service life of the burner.

11 cl, 5 dwg