Brenneranordnung für eine Gasturbine

The combustion assembly has an additional opening (17) near the outlet openings (22,23,23a-23c) of the tubes (11,19), to prevent the entry of hot gases and/or hot liquid fuel entering the outlet openings of the tubes when they are not in use in the lance head (12). Compressed air flows through the a...

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Bibliographic Details
Main Authors KELLER, JAKOB, DR., DOTTIKON, CH, MCMILLAN, ROBIN, UNTERSIGGENTHAL, CH, VALK, MARTIN, FISLISBACH, CH, MARLOW, PAUL, BADEN, CH
Format Patent
LanguageGerman
Published 25.06.1998
Edition6
Subjects
AIR
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
BURNERS
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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Summary:The combustion assembly has an additional opening (17) near the outlet openings (22,23,23a-23c) of the tubes (11,19), to prevent the entry of hot gases and/or hot liquid fuel entering the outlet openings of the tubes when they are not in use in the lance head (12). Compressed air flows through the additional opening (17) into the fuel injection zone. Compressed air is fed from the plenum round the burner to the additional opening. The gas turbine assembly has a lance head for the selective feed of an injected liquid and/or gas fuel.
Bibliography:Application Number: DE19961052899