| 发明名称 |
Sealing system for centrifugal compressors |
| 摘要 |
A sealing system (10) which ensures the safe operation of very high pressure centrifugal compressors which process lethal gases. The system comprises sealing means (18, 19) separated by an annular chamber (12), and a discharge line (32) for collecting and eliminating any gases that may be released. <IMAGE>
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| 申请公布号 |
EP1369594(A2) |
申请公布日期 |
2003.12.10 |
| 申请号 |
EP20030253536 |
申请日期 |
2003.06.04 |
| 申请人 |
NUOVO PIGNONE HOLDING S.P.A. |
发明人 |
BECCALUVA, RICCARDO;MANTELLASSI, STEFANO;PUMO, ANTONIO |
| 分类号 |
F04D29/08;F04D27/00;F16J15/40;(IPC1-7):F04D29/08;F04D29/42 |
主分类号 |
F04D29/08 |
| 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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