发明名称 |
INDUCTION SYSTEM WITH COMMON ACTUATOR FOR PLENUM AND RUNNER VALVES |
摘要 |
An example induction system for an engine includes a plenum in fluid communication with multiple primary runners. A plenum valve is arranged between first and second chambers of the plenum, which are respectively in fluid communication with first and second sets of the primary runners. The plenum valve is configured to move between open and closed positions and regulate flow between the first and second chambers. A second runner is arranged upstream from and in fluid communication with the plenum. A runner valve is arranged in the secondary runner and configured to vary the amount of flow through the secondary runner. A common actuator is interconnected to both the plenum and runner valves and is configured to move both of the plenum and runner valves between desired positions to achieve desired valve configurations that tune the engine.
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申请公布号 |
US2007234993(A1) |
申请公布日期 |
2007.10.11 |
申请号 |
US20070694162 |
申请日期 |
2007.03.30 |
申请人 |
SIEMENS VDO AUTOMOTIVE, INC. |
发明人 |
BLOOMER STEPHEN F.;ZHU YUHUA |
分类号 |
F02M35/10 |
主分类号 |
F02M35/10 |
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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