发明名称 |
Internal combustion engine having an exhaust-gas turbocharger |
摘要 |
In an internal combustion engine having an exhaust system with a turbocharger including an exhaust gas turbine disposed in the engine exhaust duct, a bypass line connected to the exhaust duct upstream of the turbine including a valve for diverting exhaust gas flow and bypassing the turbine, the valve includes a valve body having first and second exhaust gas flow control openings of different flow cross-sections and being adjustable between a first position in which the first flow control openings is in communication with the exhaust gas duct, a second position in which the second flow control opening is in communication with the exhaust gas duct and a blocking position in which exhaust gas bypass flow through the valve is blocked.
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申请公布号 |
US2005144945(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20040772231 |
申请日期 |
2004.01.29 |
申请人 |
SCHMID WOLFRAM;KUSPERT ALFRED;HUTMACHER ROLF;SUMSER SIEGFRIED |
发明人 |
SCHMID WOLFRAM;KUSPERT ALFRED;HUTMACHER ROLF;SUMSER SIEGFRIED |
分类号 |
F02B29/04;F02B37/02;F02B37/18;F02B37/24;F02M25/07;(IPC1-7):F02D23/00;F01K23/14;F02G1/00;F01K23/06 |
主分类号 |
F02B29/04 |
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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