| 摘要 |
<p>The nacelle drive (1) comprises a water flow around underwater housing (3) having propeller shaft (5) with a propeller (7). An electric motor (8) having a stator (9) and a rotor (10), is arranged with underwater housing for driving the propeller shaft, where a space (15) is designed between the stator and the underwater housing. The space is closed for flowing water around the underwater housing.</p> |
