A low-emission method for producing power using a gas turbine (2) includes premixing a plurality of fuel and air mixtures, injecting the fuel and air mixtures into a combustion chamber (13) using a plurality of fuel nozzles (11, 12), and adjusting a ratio ...

Process for operating a heating device comprises feeding a total fuel mass flow to the heating device, feeding a first partial mass flow of the fuel mass flow to a first group of fuel outlet openings (241, 243), feeding a second partial mass flow to a seco...