| 摘要 |
1. A combined thermal power plant comprising a steam generator (7) with a furnace (16), and a gas turbine group (1, 2), the gas turbine group compressor outlet being connected, via a closed heat-exchange system (6, 11) disposed in the steam generator, to the inlet of the gas turbine (2) and the outlet of the gas turbine (2) being connected to the furnace (16) of the steam generator (7), characterised in that a waste heat exchanger (20) is additionally connected to the outlet of the gas turbine (2) via a branch line (18) and its heat exchange surfaces are so dimensioned that the waste gases emerging therefrom are cooled to a lower temperature than the flue gases leaving the steam generator (7). |
