Method and system for a ceramic matrix composite shroud hanger assembly
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United States of America Patent
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Jan 23, 2018
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app pub date -
Feb 27, 2015
filing date -
Feb 27, 2015
priority date (Note) -
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Abstract
A shroud and hanger assembly for a gas turbine engine and a method of transferring load from a ceramic matrix composite (CMC) shroud to a CMC shroud hanger assembly are provided. The shroud and hanger assembly includes a shroud hanger assembly formed of a first material having a first coefficient of thermal expansion, the shroud hanger assembly having a forward hanger portion and a separate aftward hanger portion and a shroud formed of a second material having a second coefficient of thermal expansion, the forward and aftward hanger portions configured to couple together to clamp across a forward radially extending wall of the shroud.
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