FIELD: machine building.
SUBSTANCE: invention relates to fuelling vehicles. Fuel drops holding system includes computer programmed to actuate one of pump or starter motor, to create vacuum in evaporation line between receiving hole for filling gun and tank for fuel vapours. Vacuum is created when determining that fuel ceased to flow into fuel tank.
EFFECT: prevention of fuel leakage into fuel tank.
17 cl, 7 dwg
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Authors
Dates
2019-08-13—Published
2018-01-16—Filed