Method, computer programme and control and/or regulation device for operating an internal combustion engine, and internal combustion engine

The method involves at least temporarily reducing the cross-section of a section of an air feed channel (20) with which at least one combustion chamber (12) is at least temporarily supplied with combustion air and injecting no fuel into the combustion chamber at least temporarily in coasting mode. I...

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Bibliographische Detailangaben
Hauptverfasser: GLAHN, CLAUS JUERGEN, LIMBACH, SIGURD, WAHL, JOACHIM, LENZ, INGO
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The method involves at least temporarily reducing the cross-section of a section of an air feed channel (20) with which at least one combustion chamber (12) is at least temporarily supplied with combustion air and injecting no fuel into the combustion chamber at least temporarily in coasting mode. If the engine (10) is operating in coasting mode the cross-section of the section of air feed channel is opened at least slightly, preferably fully. Independent claims are also included for the following: a computer program for implementing the method; a control and/or regulation device for operating an internal combustion engine; and an internal combustion engine, especially for a motor vehicle.