Multi-barrier seal system |
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| 申请号 | US14795688 | 申请日 | 2015-07-09 | 公开(公告)号 | US09938795B2 | 公开(公告)日 | 2018-04-10 |
| 申请人 | Cameron International Corporation; | 发明人 | Loc Gia Hoang; | ||||
| 摘要 | A multi-barrier seal system, including, a first seal assembly configured to provide a first sealing barrier between an auxiliary line and a mineral extraction system, and a second seal assembly configured to provide a second sealing barrier between the auxiliary line and the mineral extraction system, wherein the second seal assembly is configured to shear through the auxiliary line. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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