| 摘要 |
Provided is a turbocharger device (100) comprising an air collection device (1), a first turbine (3), and a second turbine (4). The air collection device (1) comprises a first opening (2), a second opening (5) and an airflow channel (6) connecting both openings. The cross-sectional area of the airflow channel (6) decreases in size as it moves from the first opening (2) towards the second opening (5). The first turbine (3) comprises a first turbine case (7), a first impeller (8), an air intake vent (9) and an air discharge vent (10). The second turbine (4) comprises a second turbine case (11), a second impeller (12), an air suction inlet (13) and an air outlet (14). The second impeller (12) is driven by and can rotate with the first impeller (8). Also provided is a vehicle that uses the turbocharger device (100). The turbocharger device decreases production and maintenance costs, while ensuring stability, high efficiency and durability. |
