Combined Cycle Power Plant

A combined cycle power plant including a gas turbine, a steam turbine and a heat recovery generator, for thermally connecting the gas turbine and the steam turbine. The heat recovery steam generator has a duct for receiving hot exhaust gas from the gas turbine. The heat recovery steam generator is a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RANASINGHE JATILA, ZHANG HUA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A combined cycle power plant including a gas turbine, a steam turbine and a heat recovery generator, for thermally connecting the gas turbine and the steam turbine. The heat recovery steam generator has a duct for receiving hot exhaust gas from the gas turbine. The heat recovery steam generator is also associated with a heating system for receiving feed water for heating to steam. A heat pipe having a first end disposed within the duct operates to remove heat there from. A second end of the heat pipe disposed within the heating system operates to transfer heat to the feed water.