| 发明名称 |
PROCESS GAS EXTRACTION DEVICE FOR AN AXIAL COMPRESSOR, HAVING A HIGH DEGREE OF ADAPTABILITY TO CHANGES IN THE OPERATING CHARACTERISTICS OF THE COMPRESSOR |
| 摘要 |
<p>A process gas extraction device (10) for an axial compressor, having a high degree of adaptability to changes in the operating characteristics of the compressor; a casing (14) of the axial compressor is provided with a volute (15) for collecting process gas and the extraction device (10) comprises collecting structures (12) connected to this collecting volute (15).</p> |
| 申请公布号 |
CA2430448(A1) |
申请公布日期 |
2003.12.05 |
| 申请号 |
CA20032430448 |
申请日期 |
2003.05.29 |
| 申请人 |
NUOVO PIGNONE HOLDING S.P.A. |
发明人 |
COPPOLA, ALESSANDRO |
| 分类号 |
F04D29/54;F04D27/02;F04D29/52;F04D29/64;(IPC1-7):F04D29/40 |
主分类号 |
F04D29/54 |
| 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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