| 摘要 |
PROBLEM TO BE SOLVED: To provide an intake device of an internal combustion engine with a supercharger capable of improving output performance of the internal combustion engine and preventing degradation of the output performance of the internal combustion engine by preventing air flowing in an intercooler outlet pipe from being heated.SOLUTION: According to an intake device 10, an intercooler outlet pipe 16 is provided with a large diameter portion 16A having a large internal diameter size of the intercooler outlet pipe 16 and a small diameter portion 16B having an inner diameter size smaller than the large diameter portion 16A, and the large diameter portion 16A is formed between a central portion C in the longitudinal direction of the intercooler outlet pipe 16 to a downstream end 16b connected to an intake air introduction pipe. The intake air introduction pipe is extended to a lower part of a vehicle 1 from a surge tank, and further extended to a lower part of an alternator 21 in a height direction of the vehicle 1, and the intercooler outlet pipe 16 is connected to the intake air introduction pipe from an air outlet pipe portion 19a through a lower part of a mount device 7 and the lower part of the alternator 21. |
