Control of working fluid flow of a two-shaft gas turbine

Provided is a two-shaft gas turbine with improved reliability that improves output power and efficiency and is stably operated by establishing a balance between the driving force of a compressor 1 and the output power of a high-pressure turbine 3H in the case where the two-shaft gas turbine is appli...

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Bibliographische Detailangaben
Hauptverfasser:	Akiyama, Ryo, Marushima, Shinya, Higuchi, Shinichi, Koganezawa, Tomomi, Takahashi, Yasuo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	Provided is a two-shaft gas turbine with improved reliability that improves output power and efficiency and is stably operated by establishing a balance between the driving force of a compressor 1 and the output power of a high-pressure turbine 3H in the case where the two-shaft gas turbine is applied to a system in which the flow rate of fluid flowing into a combustor 2 is increased compared with a simple cycle gas turbine. A portion of working fluid 37 driving the high-pressure turbine 3H is allowed to flow not into the high-pressure turbine 3H but into a low-pressure turbine 3L.