| 摘要 |
A fuel injector including a peripheral atomisation system having a plurality of fuel ejection orifices distributed at regular intervals along the circumference and an annular air eddy deflector. The deflector includes air ejection channels such that, for each fuel ejection axis defined by an ejection orifice, there is a corresponding air ejection channel of which at least the radially most internal part has a median substantially intersecting this fuel ejection axis.
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