发明名称 |
Multistage compressor for compressing gases |
摘要 |
A multistage compressor (1) for compressing gases has a low-pressure range (7) and a high-pressure range (4), the high-pressure range (4) including at least one reciprocating compressor (3) driven via a crankshaft (5) and the low-pressure range (7) including at least one screw compressor (20) provided as a low-pressure compressor (6) having a rotating displacer (8) coupled to the crankshaft (5) of the reciprocating compressor (3).
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申请公布号 |
US2004197197(A1) |
申请公布日期 |
2004.10.07 |
申请号 |
US20040481495 |
申请日期 |
2004.05.17 |
申请人 |
HUTTAR ERNST;TSCHINKEL GRIMBERT |
发明人 |
HUTTAR ERNST;TSCHINKEL GRIMBERT |
分类号 |
F04B41/06;F04B25/00;F04B39/06;F04B39/16;F04C18/16;F04C23/00;(IPC1-7):F04B23/12 |
主分类号 |
F04B41/06 |
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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