| 摘要 |
<p>A pneumatic wave generator for a surf pool, comprising a caisson divided into a plurality of wave generating chambers, and a ventilator space with a source of compressed air capable of alternately effecting aspiration and expiration above the water surfaces in the wave generating chambers via a conduit system provided with air inlet and air outlet valves. According to the invention, in each of the wave generating chambers, the air inlet valve and the air outlet valve are coupled together and provided with a common drive.</p> |
