| 摘要 |
PROBLEM TO BE SOLVED: To provide a canister capable of saving a space even when an opening/closing valve of an exhaust passage is incorporated.SOLUTION: A canister including three filling chambers along an evaporated fuel flow channel for feeding air including an evaporated fuel, includes: a first filling chamber of a most upstream portion; a second filling chamber of an intermediate portion; a third filling chamber being the filling chamber disposed at a most downstream portion of the evaporated fuel flow channel, and having a filling portion filled with an adsorbent, and an exhaust passage portion in which the air including the evaporated fuel from the second filling chamber is made to flow without passing through the filling portion; and a swing valve including a valve element for opening and closing an opening at a downstream side of the exhaust passage portion, and an energizing member for energizing the valve element to open the opening when a flow rate of the air passing through the exhaust passage portion and including the evaporated fuel is a fixed amount of more. The exhaust passage portion has an opening opened toward an oblique upper part with respect to a horizontal direction when the canister is installed on a vehicle.SELECTED DRAWING: Figure 1 |
