APPARATUS AND METHOD TO CONTROL TURBOCHARGER WASTE GATE DURING ENGINE BRAKING
摘要
<p>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.</p>
申请公布号
WO2012149286(A1)
申请公布日期
2012.11.01
申请号
WO2012US35410
申请日期
2012.04.27
申请人
JACOBS VEHICLE SYSTEMS, INC.;MEISTRICK, ZDENEK, S.;FUCHS, NEIL;DONG, YAN