MIS-FILL PREVENTION SYSTEM

A reductant delivery and supply system including a storage tank, a pump, a dosing module, and a mis-fill prevention system. The storage tank stores a fluid. The pump is coupled to the storage tank by a delivery line. The dosing module is coupled to the pump by a supply line. The mis-fill prevention...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MARQUIS RANDY L, MERCHANT JACK A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A reductant delivery and supply system including a storage tank, a pump, a dosing module, and a mis-fill prevention system. The storage tank stores a fluid. The pump is coupled to the storage tank by a delivery line. The dosing module is coupled to the pump by a supply line. The mis-fill prevention system includes an expandable plug. The expandable plug is configured in contact with the fluid. Moreover, the expandable plug is configured to expand on contact with a hydrocarbon.