A system for dispensing an additive into a fuel is disclosed. The system includes: a tank for holding a fuel additive and a dispenser. The dispenser includes: a main shutoff valve; a bore through which the fuel passes; a float bowl, contained within the walls of the device surrounding the bore; an obstruction located inside the bore of the dispensing device; a seal to prevent the flow of air around the outside of the fuel nozzle pump. The additive tank is connected to the dispenser by a conduit. Gravity causes the additive to flow from the tank, through the conduit into the dispensing device. The main shutoff valve is activated as a device cap is installed and deactivated as the cap is removed. The obstruction causes the additive to be drawn into the flow of fuel within dispensing device.
Fuel Additive Dispensing System
2022-08-25
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |