发明名称 Exhaust system having 3-way valve
摘要 An exhaust system for a use with a combustion engine is provided. The exhaust system may have a first exhaust manifold, a second exhaust manifold, and an exhaust gas recirculation circuit. The exhaust system may also have a fixed geometry turbocharger with a first volute configured to receive exhaust from the first exhaust manifold, and a second volute configured to receive exhaust from the second exhaust manifold. The exhaust system may also have a recirculation control valve in fluid communication with the first exhaust manifold, the second exhaust manifold and the exhaust gas recirculation circuit. The recirculation control valve may have a valve element movable to selectively adjust a flow of exhaust in the exhaust gas recirculation circuit, the first volute, and the second volute.
申请公布号 US8176737(B2) 申请公布日期 2012.05.15
申请号 US20080222010 申请日期 2008.07.31
申请人 PIERPONT DAVID ANDREW;TIMMONS JOHN PARKER;EASLEY, JR. WILLIAM L.;CATERPILLAR INC. 发明人 PIERPONT DAVID ANDREW;TIMMONS JOHN PARKER;EASLEY, JR. WILLIAM L.
分类号 F02B37/16 主分类号 F02B37/16
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