Vorrichtung zum Treiben eines Brenners mit Gas

An apparatus for use in a system having a gas fuel supply (100) and a combustor (48) includes a fuel actuator (130), a controller (34), and a premixer (49). The controller (34) generates a command signal indicative of actuation sought from the fuel actuator for example in response to pressure variat...

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Bibliographic Details
Main Authors REY, GONZALO J, JACOBSON, CLAS A, COHEN, JEFFREY MARK, REY, NANCY MARY
Format Patent
LanguageGerman
Published 02.09.2004
Edition7
Subjects
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
REGULATING OR CONTROLLING COMBUSTION
WEAPONS
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Summary:An apparatus for use in a system having a gas fuel supply (100) and a combustor (48) includes a fuel actuator (130), a controller (34), and a premixer (49). The controller (34) generates a command signal indicative of actuation sought from the fuel actuator for example in response to pressure variations in the combustor (48) as measured by a sensor (22). The actuator (130) receives gas fuel from the liquid fuel supply and provides liquid fuel at a modulated rate of flow in response to the command signal. The premixer (44) receives the fuel from the actuator, mixes the fuel with air, and provides the mixture to the combustor (48).
Bibliography:Application Number: DE19996013032T