| 摘要 |
The invention relates to a wind turbine. Wind turbines of this type have been known for a long time. They consist of several components, such as a tower, a machine housing mounted thereon, said housing holding the rotor of the wind turbine and the associated generator for producing energy. Whenever wind turbines of this type lie in air traffic zones, i.e. those areas lying in the vicinity of airports, the turbines must be provided with specific signalling devices, so that air traffic can be alerted in good time to the presence of the wind turbine as a large construction. The aim of the invention is to eliminate the disadvantages of aircraft hazard navigation devices to date. The invention relates to a wind turbine comprising a tower and a machine housing mounted thereon, said housing holding a rotor and an associated generator and the wind turbine being equipped with an aircraft hazard navigation device, which generates a light that is visible over long distances, preferably a flashing light. The invention is characterised in that the aircraft hazard navigation device is provided with a cover, which prevents the light of said device from being visible to a great extent from the ground next to the wind turbine between 0 and 2000 m, preferably 0 and 700 m. |
