摘要 |
During operation of a power plant, which basically comprises a gas turbogroup, a compressed air accumulator, an air turbine which is equipped with at least one generator, the compressed air which is extracted from the compressed air accumulator is directed through a heat exchanger which operates on the downstream side of the gas turbogroup, and is thermally conditioned there. This thermally conditioned compressed air then charges the air turbine for producing a quantity of electricity. Furthermore, the power plant is extended by a steam turbine, which in combined operation is operated with steam which is produced from the exhaust gases of the gas turbogroup.
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