| 摘要 |
<p>The present invention relates to a rotating electrical machine comprising a rotor (10) rotating relative to a stator, the rotor rotatingly driving a first fan (40) placed at a first end of the stator and a second fan (50) placed at a second end of the stator opposite the first end, the first and second fans being configured to generate an air flow from the first fan to the second fan through the rotor and the stator, the first fan comprising an outer collar (42) connecting radial blade ends (43) therebetween.</p> |
