发明名称 Method for operating an internal combustion engine
摘要 The invention concerns a method for operating an internal combustion engine (1, 18) having a plurality of combustion chambers (4), in the case of which the combustion chambers (4) are charged with fuel and air or with a fuel/air mixture. In order to prevent torque jumps from occurring when cylinders (3) of the internal combustion engine (1, 18) are shut down and when switching the operating mode of direct-injection internal combustion engines (18), it is proposed that the charging of the combustion chambers (4) with fuel and air or with a fuel/air mixture be controlled individually via open-loop or closed-loop control for each combustion chamber (4). In the case of a direct-injection internal combustion engine (18), a certain number of combustion chambers (4) can be operated with homogenous-charge operation, and the remaining combustion chambers (4) can be operated with stratified-charge operation in accordance with the level of torque required.
申请公布号 US2004011322(A1) 申请公布日期 2004.01.22
申请号 US20030380582 申请日期 2003.03.14
申请人 GERHARDT JUERGEN 发明人 GERHARDT JUERGEN
分类号 F02D45/00;F02B17/00;F02B75/12;F02D41/00;F02D41/02;F02D41/30;F02D41/34;F02D41/36;(IPC1-7):F02B17/00;F02D7/00 主分类号 F02D45/00
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