发明名称 |
Multi-stage compressor system |
摘要 |
An improved multi-stage compressor device for compressing gas, which compressor device (1) mainly consists of at least two compressor elements (2-5-28) placed in series one after the other, at least one of which (5-28) is driven by a motor (9), characterized in that at least one other compressor element (2) is driven separately, in other words without any mechanical link with said motor (9), by means of an expander (18) of a closed power cycle (12) with a circulating medium inside which is heated by the compressed gas.
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申请公布号 |
US8197227(B2) |
申请公布日期 |
2012.06.12 |
申请号 |
US20070302997 |
申请日期 |
2007.06.01 |
申请人 |
ERNENS PHILIPPE ALPHONSE LOUIS;ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP |
发明人 |
ERNENS PHILIPPE ALPHONSE LOUIS |
分类号 |
F04B17/05;F01K23/10;F01K25/08;F04B23/00 |
主分类号 |
F04B17/05 |
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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