Method for operating an internal combustion engine

Details Method for operating an internal combustion engine Method for operating an internal combustion engine

2006-05-23

2006-05-23

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Charge forming device

With fuel pump

C123S496000

Reexamination Certificate

active

07047946

ABSTRACT:
In a method for forming a fuel/air mixture in a direct-injection internal combustion engine with a fuel injection nozzle arranged in each cylinder, a closing member of the fuel injection nozzle is moved from a closed position to an operating position by means of a control device at different speeds until the operating stroke is reached, in order to obtain optimum combustion, and a uniform concentration of the fuel particles introduced with increased impulse into the combustion chamber is achieved providing for the formation of a swirl with a constant symmetry and uniform distribution of fuel in the swirl.

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