DOE OSTI · 1109481
Sealing device
Abstract
A sealing device for sealing a gap between a dovetail of a bucket assembly and a rotor wheel is disclosed. The sealing device includes a cover plate configured to cover the gap and a retention member protruding from the cover plate and configured to engage the dovetail. The sealing device provides a seal against the gap when the bucket assemply is subjected to a centrifugal force.
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Garcia-Crespo, Andres Jose. 2013-12-10. Sealing device. https://www.osti.gov/biblio/1109481
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