| 摘要 |
The device is supplied with combustion air and a second fluid via an air intake pipe. The pipe has an aperture, especially a bore, and a guide tube (11) passes through the bore into the air intake pipe. The bore is located near a socket (3) with throttle in the intake pipe. The pipe has a flange (8) for a valve (13) for supply of the second fluid. The valve is an exhaust return valve, and the second fluid is engine exhaust. Intake pipe with flange are connected to the guide tube especially by press fit. |
