The system has a blow-in valve (9) to which fuel and combustion gas are fed for direct input into a combustion chamber (4) in a cylinder (2) and at least one further fuel dosing device (7) in an induction channel (6) for forming a fuel/gas mixture that is ...

A fuel injection control device for a direct fuel injection engine is configured to selectively control a fuel injection valve (11, 11'), which is configured and arranged to directly inject a first fuel stream per cycle into a combustion chamber (3), to us...

The ignition electrode (9) does not project into the fuel spray-cone (10). The swirling flow (6) carries a mainly gaseous fuel/air mixture (10a) near the ignition electrode.

In a center injection type of direct engine, since it has an ignition plug (20) and an injector (10) arranged in proximity, there occurs the problem that a sprayed liquid fuel directly strikes the ignition plug (20) and causes the plug (20) to misfire. A n...

The fuel injection system has a high pressure fuel pump with a control device (18) and a first injection valve (9) for each cylinder (3) of the combustion engine. The system also has at least a second injection valve (15) for injecting fuel into an intake ...

Internal combustion center injection type engine and method for injecting fuel in an internal combustion center injection type engine, especially a multiple valve engine, with at least one combustion chamber (S), a piston (14) and an injector (18) which is...