Taking account of the marine gas turbine operation features, the author has chosen the hot corrosion peak temperature of materials as the guide vane material limiting temperature while evaluating the overall temperature distribution factor. Along with the blade cooling effectiveness a safety margin factor has been introduced during its evaluation. The gas temperature distribution along blade height is assumed to satisfy the condition that approximately equal safety factor in respect of strength prevails along blade height. Once the gas radial temperature profile becomes known, the radial temperature distribution factor can be readily determined.
A method for determining the main requirements of outlet gas temperature profile of marine gas turbine combustors
Ein Verfahren zur Bestimmung der Hauptanforderungen an das Abgastemperaturprofil von Schiffsgasturbinenbrennkammern
ASME-Papers ; 1-6
1982
6 Seiten, 3 Bilder, 4 Quellen
Aufsatz (Konferenz)
Englisch
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