Gasturbogruppe mit sequentieller Verbrennung

In a gas-turbine group which is operated with sequential combustion, preferably via two combustion chambers (4, 9) having in each case turbines arranged downstream, the temperature of the exhaust gases (8) from the first turbine (5) is recorded directly in front of the self-ignition point in the sec...

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Bibliographische Detailangaben
1. Verfasser:	ALTHAUS, ROLF
Format:	Patent
Sprache:	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:	In a gas-turbine group which is operated with sequential combustion, preferably via two combustion chambers (4, 9) having in each case turbines arranged downstream, the temperature of the exhaust gases (8) from the first turbine (5) is recorded directly in front of the self-ignition point in the second combustion chamber (9) for the dosing of the fuel quantity for the first combustion chamber (4). The temperature is recorded by means of thermocouples (17) which are integrated in fuel lances (16) of the second combustion chamber (9), as a result of which influence is at the same time exerted on the fuel quantity (10) of this combustion chamber (9).