CMC HEAT SHIELD FOR A GAS TURBINE
A blade outer air seal assembly (104) includes a blade outer air seal (106) that has a plurality of segments (105) that extend circumferentially about an axis (A) and mounted in a carrier (112). At least two of the plurality of segments (105) have a first wall (120; 520) that extends radially outwar...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
05.05.2021
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Subjects | |
Online Access | Get full text |
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Summary: | A blade outer air seal assembly (104) includes a blade outer air seal (106) that has a plurality of segments (105) that extend circumferentially about an axis (A) and mounted in a carrier (112). At least two of the plurality of segments (105) have a first wall (120; 520) that extends radially outward from a base portion (124). The base portion (124) has a radially inner side and a radially outer side. A heat shield (140; 240; 340; 440; 640; 740) abuts the radially outer side of the at least two segments. The heat shield (140; 240; 340; 440; 640; 740) is formed from a ceramic material. |
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Bibliography: | Application Number: EP20200204288 |