TANK FILLER NECK COMPRISING A LIQUID SEPARATOR

The invention relates to a tank filler neck (100) located at the upper end of a filling pipe (110) that leads to a fuel tank, said tank filler neck comprising a liquid separator (140) which is attached to the upper end of the filling pipe (110) and has a separation chamber (146) which is fluidically...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DIESTELHORST, Axel, BERLIN, Ralf
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a tank filler neck (100) located at the upper end of a filling pipe (110) that leads to a fuel tank, said tank filler neck comprising a liquid separator (140) which is attached to the upper end of the filling pipe (110) and has a separation chamber (146) which is fluidically connected to the filling pipe (110) and to which a ventilation line of the fuel tank is connected. The separation chamber (146) of the liquid separator (140) is of annular cylindrical design and has a lateral eccentric connection (141) for the ventilation line, meaning that a vortex flow (T) can form in the annular-cylindrical separation chamber (146).