An exemplary system for improving gaseous venting from a fluid storage vessel includes a hollow member configured to receive a fuel nozzle, the fuel nozzle having an aspirate opening, a vent line fluidly connecting the fluid storage vessel and the hollow member, and a flow guide device fluidly connected to the hollow member and the vent line. The flow guide device includes a flow guide chamber having an inlet, a plurality of sidewalls, and an outlet, and a plurality of directional blades formed within the flow guide chamber. The plurality of directional blades direct a fluid flow through the flow guide chamber and the hollow member toward the aspirate opening of the fuel nozzle.
Vent flow guide for fill head
18.02.2020
Patent
Elektronische Ressource
Englisch
IPC: | B67D Ausschenken, Abgeben oder Überleiten von Flüssigkeiten, soweit nicht anderweitig vorgesehen , DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |