发明名称 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE
摘要 A method for operating an internal combustion engine, having an exhaust gas turbocharger, during a load change of the internal combustion engine, includes initiation of a closing process of a throttle valve of the internal combustion engine, disposed in an induction tract or intake section of the internal combustion engine, as a function of an air pressure which is present upstream of the throttle valve, in such a way that the air pressure always falls short of a surge limit or pumping limit of a compressor, disposed in the induction tract, of the exhaust gas turbocharger. A staged or stepped reduction in a torque of the internal combustion engine is performed by shutting off fuel injections at predetermined cylinders of the internal combustion engine. An internal combustion engine with an exhaust gas turbocharger is also provided.
申请公布号 US2013073187(A1) 申请公布日期 2013.03.21
申请号 US201113699781 申请日期 2011.04.28
申请人 KOCH ACHIM;CONTINENTAL AUTOMOTIVE GMBH 发明人 KOCH ACHIM
分类号 F02B37/22;F02D43/04 主分类号 F02B37/22
代理机构 代理人
主权项
地址