发明名称 |
Repositionable brush seal for turbomachinery |
摘要 |
<p>A brush seal assembly (14) is radially and axially repositionable relative to stationary and rotating components (10, 12). Shim packs (62, 66) whose thickness can be reduced by peeling adhesively attached foil layers from the shim packs are used to provide both axial and radial repositioning. In another form, a plurality of set screws (60) may be threaded into a mounting member (50) for the brush seal assembly to controllably space the brush seal from the rotating component. In a further form, an eccentric cam is rotated to reposition the brush seal assembly radially inwardly or outwardly with shim packs being used to reposition the brush seal in an axial direction. <IMAGE> <IMAGE></p> |
申请公布号 |
EP1235010(A2) |
申请公布日期 |
2002.08.28 |
申请号 |
EP20020251031 |
申请日期 |
2002.02.15 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CHUPP, RAYMOND EDWARD;DINC, OSMAN SAIM;GOETZE, GAYLE HOBBS;HALBOHM, JOHN AUGUSTUS;PARKS, KENNETH LORENZO;KUANG, HUI;RELUZCO, GEORGE ERNEST |
分类号 |
F01D11/00;F01D25/00;F02C7/28;F16J15/22;F16J15/32;(IPC1-7):F16J15/32 |
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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