Fuel injection valve for mixture-compressing, external-ignition internal-combustion engine, has atomizer device implemented as multi-fan jet-nozzle with openings, such that openings have exits that are shifted from center axes of openings

摘要

The valve has a valve closing body (7) cooperating with a fixed valve seat (29) of a valve seat body (16), where the closing body is axially movable along a valve longitudinal axis (2). An outlet (27) is provided in the valve seat body, and an atomizer device is arranged downstream of the valve seat. The atomizer device is implemented as a multi-fan jet-nozzle (23) with number of injecting openings, such that the adjacent injecting openings have different asymmetrical flow exits that are shifted from center axes of the injecting openings.