| 发明名称 |
Tamdem seal arrangement with reverse flow secondary seal |
| 摘要 |
<p>A process fluid communication system (20) includes a fluid source (26) in communication with a process seal (22) and a gearbox seal (24) to communicate a pumping medium into a turbomachinery housing (30) and a gearbox housing (28) through the process seal and the gearbox seal.
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| 申请公布号 |
EP2264340(A3) |
申请公布日期 |
2013.12.04 |
| 申请号 |
EP20100251048 |
申请日期 |
2010.06.07 |
| 申请人 |
SUNDYNE CORPORATION |
发明人 |
RICKERT, RONALD P. |
| 分类号 |
F16J15/34;F01D11/04;F02C7/28;F02C7/32;F16J15/00;F16J15/40 |
主分类号 |
F16J15/34 |
| 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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