| 摘要 |
The compressor of a forced induction device is provided in the intake passage of an internal combustion engine. An introduction passage for introducing purge gas into the intake passage is connected to the intake passage. A bent portion is provided at a position of the intake passage that is upstream of the compressor. The curvature of the bent portion in the direction in which the intake passage extends is greater than the curvatures of the portions of the intake passage that are located upstream and downstream of the bent portion. The introduction passage is connected to a part of the bent portion that is on the inner side of the bending direction. |
