Invention Grant
- Patent Title: Ceramic matrix composite component including cooling channels in multiple plies and method of producing
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Application No.: US16723011Application Date: 2019-12-20
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Publication No.: US11174752B2Publication Date: 2021-11-16
- Inventor: Thomas Earl Dyson , Daniel Gene Dunn , Changjie Sun , Christopher Jon Potokar , Douglas Glenn Decesare
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, P.A.
- Main IPC: F01D25/00
- IPC: F01D25/00 ; F01D5/14 ; F01D9/02 ; C04B35/657 ; C04B35/80 ; C04B38/06 ; F01D25/24

Abstract:
A ceramic matrix composite (CMC) component and method of fabrication including one or more elongate functional features formed in multiple fiber plies of the CMC component. The CMC component includes a plurality of longitudinally extending ceramic matrix composite plies in a stacked configuration. Each of the one or more elongate functional features includes an inlet and an outlet to provide a flow of fluid from a fluid source to an exterior of the ceramic matrix composite component. The one or more elongate functional features are configured in multiple plies of the plurality of longitudinally extending ceramic matrix composite plies to form a plurality of cooling channels in multiple plies of the ceramic matrix composite component.
Public/Granted literature
- US20210189902A1 CERAMIC MATRIX COMPOSITE COMPONENT INCLUDING COOLING CHANNELS IN MULTIPLE PLIES AND METHOD OF PRODUCING Public/Granted day:2021-06-24
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