| 摘要 |
An intake manifold (4) with integrated canister circuit (22) for a supercharged internal combustion engine (1); the intake manifold (4) is provided with: a tubular body (30) in which a plenum (25) is defined; a sorting chamber (34), which is obtained in a wall (33) of the tubular body (30); a canister solenoid valve (26), which is arranged in the sorting chamber (34) and is adapted to adjust the introduction of gasoline vapours into the sorting chamber (34) itself; a first pipe (39), which is obtained in the wall (33) of the tubular body (30), puts the sorting chamber (34) into communication with the plenum (25), and defines a first branch (28) of a recovery pipe (24); a one-way valve (27), which is arranged in the sorting chamber (34) at the first pipe (39); and a second pipe (40), which is obtained in the wall (33) of the tubular body (30), puts the sorting chamber (34) into communication with the intake pipe (6) upstream of a compressor (14), and defines an initial portion of a second branch (29) of the recovery pipe (24).
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