| 摘要 |
A turbocharger (12) for a supercharged internal combustion engine (1); the turbocharger (12) has: a turbine (13), which is provided with a shaft (22) mounted in a rotatory manner; a compressor (14), which is provided with a shaft (24) mounted in a rotatory manner and is mechanically independent from the shaft (22) of the turbine (13); and a single electrical machine (15), which is interposed between the turbine (13) and the compressor (14), and is provided with a first rotor (25), which is mechanically connected to the shaft (22) of the turbine (13), and with a second rotor (26) which is mechanically connected to the shaft (24) of the compressor (14) to work as an electromagnetic joint between the shaft (22) of the turbine (13) and the shaft (24) of the compressor (14). |
