A purge system of a fuel vapor includes a sensor sensing an operation of a refueling button, a fuel tank isolation valve provided on a vapor line connecting a fuel tank and a canister, an active purge pump provided on a purge line connecting the canister and an intake system, and a controller opening the fuel tank isolation valve and operating the active purge pump if the operation of the refueling button is recognized by the sensor to trap the fuel vapor generated from the fuel tank into the purge line.
PURGE SYSTEM OF FUEL VAPOR AND METHOD THEREOF
16.06.2022
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 |
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