| 摘要 |
Method for operating a power station (1) with a closed or virtually closed CO2 process uses at least one compressor (3), at least one turbine (5), at least one generator (4), at least one recuperator (11), and at least one burner unit (6) with at least one oxygen-removing device (46) and at least one burner (45). The burner unit has an additional burner (72) receiving a fraction (75) of the oxygen-enriched CO2 medium (67, 76) and fuel (30) or fuel/vapor mixture. The hot CO2 medium (82) formed by the combustion taking place in the additional burner is mixed with the heated CO2 medium (12, 65) at the inlet (64) or before the inlet of the oxygen-removing device. An Independent claim is also included for a power station carrying out the process. |
