AIR TURBINE FOR A WAVE POWER STATION

摘要

The invention relates to an air turbine for a wave power station, which is driven by a bidirectional current of air and which comprises at least one rotor arrangement having a first rotor, and at least one second rotor arrangement having a second rotor; the first rotor and the second rotor maintaining their sense of rotation, independent of the direction of incoming air, when the air turbine is operated, and defining an axially flown rotor pair in a flow channel, one of the rotors being the upstream rotor and the other rotor being the downstream rotor depending on the direction of incoming air. The air turbine is characterized in that guide vanes are arranged between the first rotor and the second rotor and reduce the spin of the air current produced by the upstream rotor.