| 发明名称 |
Exhaust-gas turbocharger for internal combustion engine, particularly motor vehicle, has turbine and compressor, where switchable device is provided in intake port, which covers predetermined surface of intake air flow cross-section |
| 摘要 |
<p>The exhaust-gas turbocharger has a turbine and a compressor. The compressor has a compressor wheel (10) and an intake port having a predetermined intake air flow cross-section. A switchable device is provided in the intake port, which covers the predetermined surface of the intake air flow cross-section such that a segment of the cross-section surface of the compressor wheel is shielded by the feed air.</p> |
| 申请公布号 |
DE102008052256(A1) |
申请公布日期 |
2010.04.22 |
| 申请号 |
DE20081052256 |
申请日期 |
2008.10.18 |
| 申请人 |
VOLKSWAGEN AG |
发明人 |
HAGELSTEIN, DIRK;PULT, ECKHARD;KUEHLMEYER, JENS |
| 分类号 |
F02C6/12;F01D17/14;F02B37/22 |
主分类号 |
F02C6/12 |
| 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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