| 摘要 |
PURPOSE: A turbo charger assembly used in a vehicle is provided to improve response of the turbo charger assembly by installing an exhaust gas discharging device, which is electronically operated upon receiving a signal from a sensor. CONSTITUTION: A turbo charger assembly(10) includes an exhaust gas intake passage(23) and an exhaust gas discharging device, which selectively opens and closes a bypass passage(25). The exhaust gas intake passage(23) includes a compressed air feeding pipe(41). One end of the compressed air feeding pipe(41) is connected to the bypass passage(25), and the other end of the compressed air feeding pipe(41) is connected to an air discharging passage(22). An air pipe(34) is connected to a middle part of the compressed air feeding pipe(41). A three-way magnetic valve(45) is installed at a connection point between the compressed air feeding pipe(41) and the air pipe(34) so as to selectively connect the air pipe(34) to the air discharging passage(22) or to the bypass passage(25). A piston valve(47) is elastically installed in the compressed air feeding pipe(41).
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