A method of shutting down an engine assembly 100 is provided, the engine assembly 100 comprising an exhaust gas recirculation system 160 having a valve 164 for controlling the flow of exhaust gases through the exhaust gas recirculation system 160, the method comprising: closing the valve 164 of the exhaust gas recirculation system 160, maintaining an inlet throttle 116 of the engine assembly 100 in an open position for a predetermined period of time, cutting the supply of fuel to the engine 120 following the predetermined period of time whilst the inlet throttle 116 in the open position. A method of operating an engine assembly 100 in order to select an engine shut down procedure is also provided.
Method of operating an internal combustion engine
27.11.2019
Patent
Elektronische Ressource
Englisch
IPC: | F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen |
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