发明名称 CONTROLLING EXHAUST GAS FLOW TO THE EGR SYSTEM THROUGH A SCAVENGER VALVE
摘要 One variation may include a method of controlling exhaust gas flow in an internal combustion engine system, and products and systems using same.
申请公布号 US2015260128(A1) 申请公布日期 2015.09.17
申请号 US201314436982 申请日期 2013.10.14
申请人 BORGWARNER INC. 发明人 Roth David B.
分类号 F02M25/07;F02B29/06 主分类号 F02M25/07
代理机构 代理人
主权项 1. A method of controlling an internal combustion engine system, which includes an engine with multiple cylinders, each cylinder with divided exhaust gas flow between blowdown and scavenging exhaust valves, at least one cylinder dedicated to an exhaust gas recirculation (EGR) subsystem, and at least one cylinder connected to an exhaust subsystems in communication with the engine and having an induction system the method comprising: communicating at least one blowdown exhaust valve from at least one cylinder connected to the exhaust subsystem via a blowdown manifold; communicating the scavenger valve of the at least one cylinder connected to the EGR system to the EGR subsystem; and communicating the EGR subsystem to the induction system.
地址 Auburn Hills MI US