FUEL HEATING SYSTEM USING STEAM AND WATER IN SINGLE FUEL HEAT EXCHANGER

A fuel heating system for a gas turbine system is provided. The system includes a boiler for generating steam, a HRSG independent of the boiler, and a single fuel heat exchanger structured to operate using steam or water as the heating medium. A control valve system selectively delivers the heating...

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Bibliographische Detailangaben
Hauptverfasser: Conger, Kyle Joseph, Erickson, Dean Matthew, Roman, Carlos Gabriel, Kindel, David Michael
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A fuel heating system for a gas turbine system is provided. The system includes a boiler for generating steam, a HRSG independent of the boiler, and a single fuel heat exchanger structured to operate using steam or water as the heating medium. A control valve system selectively delivers the heating medium to the second passage of the single fuel heat exchanger as one of: the steam from the boiler and the hot feedwater from the HRSG.