Evaporative emissions control canister purge system
AssigneeGM Global Technology Operations LLC
InventorsWilliam L. Villaire, Manoj R. Chaudhari, Edward J. Strzelecki, Philip A. Yaccarino
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AssigneeGM Global Technology Operations LLC
InventorsWilliam L. Villaire, Manoj R. Chaudhari, Edward J. Strzelecki, Philip A. Yaccarino
Estimating the term…
An evaporative emissions control system includes an evaporative emissions control canister, a first fuel vapor return conduit including a first end fluidically connected the evaporative emissions control canister and a second end connectable to an internal combustion (IC) engine. A first valve is fluidically connected to the first fuel vapor return conduit. A second fuel vapor return conduit includes a first end portion fluidically connected to the first fuel vapor return conduit and a second end portion configured to be arranged in a vehicle fuel tank. A second valve is fluidically connected to the second fuel vapor return conduit at the second end portion in the vehicle fuel tank. A vapor return system includes a pump fluidically connected to the second valve in the vehicle fuel tank.
An evaporative emissions control system comprising:
A motor vehicle comprising:
Dependencies are inferred from the claim text.