| 摘要 |
Disclosed is a wind turbine (10) comprising a tower (20), a nacelle (30) which is arranged on the tower (20), a power conversion unit which is arranged within the nacelle (30), a rotor which is connected to the power conversion unit and has at least one rotor blade (50a, 50b, 50c) that is connected to a hub (40), and a device which feeds fresh air from outside to a chamber (100) arranged in the wind turbine (10) and discharges used air from said chamber (100) to the outside in order to cool wind turbine components (60) that are arranged inside the chamber (100). The disclosed wind turbine (10) is characterized by a positioning element (70) which recirculates a partial stream of used air into the chamber (100). |
