| 摘要 |
The device has a connection pipe (8) provided between a gas collector (5) and a vortex effect spiral shaped conduit (6), so that part of exhaust gases are collected in downstream of a turbo at a level of a zone of admission or a supply compressor or an intermediate cooler. The gases are injected into an intake manifold in a turbulent and nonuniform way for generating a forced vortex. |
