| 摘要 |
The invention relates to a wind-powered aerator (1) intended to stir water, particularly stagnant water, comprising a platform (2) equipped with at least one float (3), a vertical axis air sensor (4) of the Savonius rotor type, water-stirring means (5) and a transmission device (6) between said air sensor (4) and said stirring means (5). This wind-powered aerator is characterized in that the aerator further comprises at least one additional air sensor positioned on said transmission device (6) and directed substantially at right angles to the main sensor (4). |
