This system consists of a chamber built in shoreline cost
with the layout shown in figure 5. The motions of
ocean/sea waves push an air pocket up and down behind
a breakwater. Then the air passes through an air turbine.
Next, when the wave returns to the sea, an air depression
will circulate through the turbine in the opposite sense.
However, this turbine has been designed to continue
turning the same way irrespective of the direction of the
airflow.