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특허 상세정보

CMC turbine components and methods of forming CMC turbine components

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-003/24    F01D-025/12    F01D-025/24    C04B-035/00    C04B-035/44    C04B-035/52    C04B-035/565    B29C-070/54    F01D-005/18    B29C-071/04    F01D-025/14    F01D-005/28    F01D-011/08    F02C-006/06    F02C-006/08    B29L-031/00    B32B-003/26    F01D-011/24   
출원번호 US-0612806 (2015-02-03)
등록번호 US-9718735 (2017-08-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McNees Wallace & Nurick LLC
인용정보 피인용 횟수 : 0  인용 특허 : 21
초록

Components are disclosed which include a CMC substrate having a first surface and a second surface. The first surface is in fluid communication with a compressed, dry fluid, and the second surface is in fluid communication with a wet fluid stream and includes a hermetic coating. The components further include at least one opening extending from the first surface through a portion of the CMC substrate, wherein, upon removal of a fragment of one or both of the hermetic coating and the CMC substrate, the at least one opening selectively permits a flow of th...

대표
청구항

1. A turbine component, comprising: a ceramic matrix composite (CMC) substrate having a first surface and a second surface, wherein: the first surface is in fluid communication with a compressed, dry fluid;the second surface is in fluid communication with a wet fluid stream, the compressed, dry fluid having a moisture content lower than the wet fluid stream; andthe second surface includes a hermetic coating; andat least one opening extending from the first surface through a portion of the CMC substrate, wherein the hermetic coating is disposed over each ...

이 특허에 인용된 특허 (21)

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