| 摘要 |
Described is a method for operating a burner which comprises a burner out let opening (4) with at least two sectors (8a, 8b, 9a, 9b), wherein each sec tor (8a, 8b, 9a, 9b) is assigned at least one fuel nozzle. The method is cha racterized in that fuel is supplied separately to the fuel nozzles of differ ent sectors (8a, 8b, 9a, 9b). Also described is a burner which comprises at least two sectors (8a, 8b, 9a, 9b), wherein each sector (8a, 8b, 9a, 9b) is assigned at least one fuel nozzle. The burner is characterized in that at le ast two separate fuel supply lines are provided, a device for adjusting the fuel mass flow which flows through the respective fuel supply line is provid ed, and the fuel supply lines supply fuel to the fuel nozzles of different s ectors (8a, 8b, 9a, 9b). Also described is a gas turbine which is fitted wit h at least one burner according to the invention.
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