STATOR VANE ASSEMBLY OF GAS TURBINE, STATIONARY MEMBER SEGMENT, AND METHOD OF PRODUCING STATOR VANE ASSEMBLY OF GAS TURBINE
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United States of America
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Issued Date -
Apr 25, 2024
app pub date -
Mar 16, 2022
filing date -
Mar 16, 2022
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Abstract
A stator vane assembly of a gas turbine includes: a stationary member formed to have an annular shape; and a plurality of stator vane segments each including a shroud and a vane body, the plurality of stator vane segments disposed along a circumferential direction of the stationary member at a radially inner side of the stationary member such that a cavity is disposed between the shrouds and the stationary member and the shrouds are disposed adjacent to one another in the circumferential direction of the stationary member. The stationary member has a hole which penetrates through the stationary member from a radially outer side toward the radially inner side, and a center axis of the hole is oriented toward a circumferential-direction end portion of the shroud.
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