| abstract |
The operating conditions of the gas turbine group (1) are maintained in the vicinity of those of maximum power production by selecting, with the help of an associated gas separation unit (7), the parameters of the gas mixture of the air introduced, with the fuel (24), into the combustion chamber (6), in particular by drawing off an air flow at the outlet of the compressor (2) to at least partially supply the unit (7) ) or by introducing impure nitrogen produced (9) by the separation unit into the gas mixture of air in the combustion chamber (6). |