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RISThermal and Flow Phenomena Associated With the Behavior of Brush Seals in Aero Engine Bearing Chambers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to the increasing fuel cost and environmental targets, the demand for more efficient gas turbines has risen considerably in the last decade. One of the most important systems in a gas turbine is the secondary air system, ...
Transient Temperature Measurements in the Contact Zone Between Brush Seals of Kevlar and Metallic Type for Bearing Chamber Sealing Using a Pyrometric Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For the past 25 years brush seal technologies have evolved into the aero engine designs and, more generally, into the gas turbine world, not only for sealing gas areas at different pressure levels but also for sealing ...