| 摘要 |
<p>The appliance has a useable area (1), and a useable area wall that defines the useable area. Ventilators (6, 7) are arranged in the useable area. A drive i.e. asynchronous or synchronous motor, includes a stator (12) and a rotor (11) that is coupled with the ventilators. The rotor is electromagnetically driven by the stator. The stator is arranged outside the useable area, and the rotor is arranged within the useable area, where the rotor includes ventilator-sided permanent magnets and/or ferritic iron core. Currents are induced by a cage winding of the rotor using the stator.</p> |
