| 摘要 |
The present invention relates to a device for generating energy comprising a mainly horizontal shaft (10), connection means between the shaft and en electric generator; support structure attached to the shaft, medium catching members (18) arranged to said structure and capable of catching a media current (20) in order to obtain a rotation of said shaft- The invention is characterised in that said wind catching members (18) are arranged with a concave surface directed against the medium direction, which surface concentrates the medium force in order to obtain a rotation of the shaft and thereby generation of electricity. |
