Attenuator device for attenuating wind waves of water in e.g. swimming pool onboard cruise ship, has pneumatic baffle supplied by source of pressurized gas for producing curtain of fine bubbles, so as to cause drive against wind waves

摘要

The device has a pneumatic baffle (6) implanted deep in a gutter (2.2) or along four edges of a swimming pool of a cruise ship or on edges of a floor of a military ship. The pneumatic baffle is supplied by a source of pressurized gas for producing a curtain of fine bubbles (6.1), so as to cause a drive (6.2) against wind waves of water to reduce the amplitude of the waves and to reduce reflection of the waves on the edges of the swimming pool of the cruise ship or the floor of the military ship.