发明名称 |
APPARATUS AND METHOD TO CONTROL TURBOCHARGER WASTE GATE DURING ENGINE BRAKING |
摘要 |
The present invention relates to a methods and apparatus for controlling the actuation of the waste gate of a turbocharger. The waste gate may be opened in response to a pneumatically operated waste gate actuator connected to the intake manifold by a waste gate actuator passage. A waste gate cut-off valve may be disposed in the waste gate actuator passage and may block the waste gate actuator passage in response to an engine braking operation of the engine. Alternatively, a snubber may be disposed in the waste gate actuator passage. |
申请公布号 |
US2012272644(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201213457938 |
申请日期 |
2012.04.27 |
申请人 |
MEISTRICK ZDENEK S.;FUCHS NEIL E.;DONG YAN;JACOBS VEHICLE SYSTEMS, INC. |
发明人 |
MEISTRICK ZDENEK S.;FUCHS NEIL E.;DONG YAN |
分类号 |
F02B37/18;F02B37/00 |
主分类号 |
F02B37/18 |
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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