| 摘要 |
A mixing device (23) for a low pressure EGR system (21) of an internal combustion engine; the mixing device (23) has: a first intake conduit (25) which can be connected to an EGR conduit (22); a second intake conduit (26) which can be connected to a suction of fresh air from the outside; an exit conduit (27) which can be connected to an intake conduit (6); and a control valve (28), which is placed at a confluence of the intake conduits (25, 26) and comprises only one shutter (29) which varies the section of both the intake conduits (25, 26). |
