Gas turbine blade damper

Power plants – Combustion products used as motive fluid – Combustion products generator

Patent

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Details

415119, 416193A, 416500, F02C 300

Patent

active

053137868

ABSTRACT:
An integrated damper and windage cover 52 has a windage cover portion 56 cantilevered at the upstream end, free of contact with the blade platform 24, 32. The contact portion 54 is rigid and bears against the underside of the blade platform 24, spanning blade platform clearance 50.

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