CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

摘要

PROBLEM TO BE SOLVED: To provide stable operation inhibiting combustion fluctuations of an internal combustion engine. SOLUTION: An internal combustion engine 10 uses ammonia and gasoline (supporting fuel) promoting combustion of the ammonia as fuel wherein the ammonia is injected into an induction conduit 20 from an ammonia injector 22 and the gasoline is injected into the induction conduit 20 from a gasoline injector 24. When a temperature Tw of cooling water of the internal combustion engine 10 detected by a cooling water temperature sensor 42 is predetermined temperature T0 or below, an electronic control device 40 controlling actuation of the ammonia injector 22 and the gasoline injector 24 makes injection of the ammonia from the ammonia injector 22 stop and makes the gasoline injected from the gasoline injector 24. COPYRIGHT: (C)2009,JPO&INPIT