Steuerungsverfahren einer Gasturbine

A gas turbine apparatus has a gas turbine (2) and a plurality of burners (3) for providing combustion gas to drive the turbine. A flow control means (28) of each burner (3) for fuel or combustion air is adjusted by control means (42) to control each said burner individually in dependence on a predet...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMURA, AKIRA, HITACHI-SHI, IBARAKI 319-12, JP, KOMATSU, YASUTAKA, HITACHI-SHI, IBARAKI 317, JP, IKEDA, HIRAKU, KATSUTA-SHI, IBARAKI 312, JP, IWAMIYA, TAKESHI, KATSUTA-SHI, IBARAKI 312, JP, ISHIDA, TAKESHI, AYUKAWADAI APT 13-202, HITACHI-SHI, IBARAKI 316, JP, OTAWARA, YASUHIKO, KATSUTA-SHI, IBARAKI 312, JP, TAKABA, MINORU, HITACHI-SHI, IBARAKI 319-14, JP, IWATA, NAOHIKO, HITACHI-SHI, IBARAKI 317, JP, IIZUKA, NOBUYUKI, HITACHI-SHI, IBARAKI 316, JP, SATO, ISAO, HITACHI-SHI, IBARAKI 316, JP, HIROSE, FUMIYUKI, HITACHI-SHI, IBARAKI 317, JP
Format:	Patent
Sprache:	ger
Schlagworte:	AIR AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN WEAPONS
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Beschreibung
Zusammenfassung:	A gas turbine apparatus has a gas turbine (2) and a plurality of burners (3) for providing combustion gas to drive the turbine. A flow control means (28) of each burner (3) for fuel or combustion air is adjusted by control means (42) to control each said burner individually in dependence on a predetermined combustion characteristic of the respective burner. Sensed quantities relating to the combustion performance of the burners are input to the control means (42) which adjusts the flow control means (28) of each burner in dependence on the sensed quantities and the predetermined combustion characteristic of the respective burner.