| 摘要 |
An intake manifold (3) with a shutter device for an internal combustion engine (1) provided with at least one cylinder (2); the intake manifold (3) has: an intake chamber (7), which is provided with a first inlet opening (8), and is provided, for each cylinder (2), with a shut outlet opening (10) and with a free outlet opening (11), which feed fresh air to the same cylinder (2); a main throttle valve (9), which is arranged at the first inlet opening (8); a feeding channel (13), which originates inside the intake chamber (7) at an air intake (14) and ends at each shut outlet opening (10); and a shutter throttle valve (15), which is arranged at the air intake (14). |
