Sealing device for a turbomachine turbine nozzle
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United States of America Patent
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Apr 25, 2017
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app pub date -
May 4, 2012
filing date -
May 4, 2011
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Abstract
A sealing device for a nozzle of a turbomachine turbine including a turbine rotor. The turbine nozzle includes at least one inner annular platform. The turbine rotor includes a downstream spoiler disposed substantially axially. The sealing device includes at least one sealing sheet disposed, radially, between the inner face of the inner platform and the downstream spoiler of the rotor of the turbine so as to form an overlap clearance.
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