METHOD OF PURGING A COMBUSTOR

A method of purging a combustor is provided. The method includes opening an isolation valve configured to regulate a flow rate of a fluid sent to at least one fuel nozzle of a combustor. The method also includes opening a control valve located upstream of the isolation valve after opening the isolat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SELFRIDGE KENNETH EUGENE, BAGWELL JOSHUA ADAM
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of purging a combustor is provided. The method includes opening an isolation valve configured to regulate a flow rate of a fluid sent to at least one fuel nozzle of a combustor. The method also includes opening a control valve located upstream of the isolation valve after opening the isolation valve, wherein the isolation valve and the control valve are located within a fluid supply line.