发明名称 |
Composite tubular woven seal for gas turbine nozzle and shroud interface |
摘要 |
A compliant woven tubular seal is provided in an arcuate cavity opening through an axial face of a plurality of shroud segments in opposition to a nozzle retaining ring. The annular composite tubular woven compliant seal includes a stainless steel inner metal core surrounded by an annular layer of silica fiber. Surrounding the silica fiber is a metal foil which prevents flow past the supplemental seal. An outer wear-resistant braiding serves as a protective covering and wear surface. |
申请公布号 |
US2003123978(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
US20010029216 |
申请日期 |
2001.12.28 |
申请人 |
AKSIT MAHMUT FARUK;SAFI AHMAD;MOHAMMED-FAKIR ABDUL-AZEEZ;VEDANTAM SRIKANTH;FANG NING;GOETZE GAYLE HOBBS;ARNESS BRIAN PETER;GREENE JOHN ELLINGTON;CHI WEI-MING |
发明人 |
AKSIT MAHMUT FARUK;SAFI AHMAD;MOHAMMED-FAKIR ABDUL-AZEEZ;VEDANTAM SRIKANTH;FANG NING;GOETZE GAYLE HOBBS;ARNESS BRIAN PETER;GREENE JOHN ELLINGTON;CHI WEI-MING |
分类号 |
F01D11/00;F01D25/24;F02C7/28;F16J15/08;F16J15/12;(IPC1-7):F01D11/00 |
主分类号 |
F01D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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