Fueldraulic air valve

A valve assembly for a turbine engine includes a valve arranged in an air flow path.The valve has a shaft. The valve is movable between an open position and a closed position. A hydraulic actuator is coupled to the shaft. The hydraulic actuator is configured to utilize fuel as a working fluid. The h...

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Bibliographic Details
Main Authors Gradischer, Glenn, Rickis, Aaron F, Marocchini, Francis P, Coretto, August M, Simpson, Scott W, Marconi, Gary R
Format Patent
LanguageEnglish
Published 20.09.2022
Subjects
ACTUATING-FLOATS
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COCKS
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GAS-TURBINE PLANTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:A valve assembly for a turbine engine includes a valve arranged in an air flow path.The valve has a shaft. The valve is movable between an open position and a closed position. A hydraulic actuator is coupled to the shaft. The hydraulic actuator is configured to utilize fuel as a working fluid. The hydraulic actuator is configured to move the valve between the open position and the closed position.
Bibliography:Application Number: US201916421959