The invention relates to the technical field of wave concentrators, and discloses a cavitation wave concentrator which comprises a connecting pipe, one end of the connecting pipe is fixedly connected with an adjusting pipeline, one end of the adjusting pipeline is fixedly connected with a cavitation generator, water flow is conveyed from the A direction to the B direction in a resonant cavity, and the water flow is conveyed in the cavitation generator. Water flow is accelerated and local pressure is reduced through the cavitation generation pipe, so that bubbles are induced to be formed and tiny bubbles are manufactured, pressure waves generated by the resonant cavity are spread in fluid in the form of sound waves and are finally reflected and focused through the arc-shaped wave gathering opening, a high-pressure, high-temperature and high-energy gathering area is generated, and the bubbles fully grow up in the area. Grown bubbles are rapidly annihilated when encountering microorganisms through water jet, so that huge impact force and shear force are generated, and barnacles at the bottom of the ship are efficiently washed away in water. According to the device, efficient impact force is achieved through the pressure wave gathering effect and the cavitation effect, then barnacles and other attachments at the bottom of the ship can be easily removed, and the effect is better.
本发明涉及聚波器技术领域,公开了一种空化聚波器,包括连接管,所述连接管的一端固定连接有调节管道,所述调节管道的一端固定连接有空化发生器,所述谐振腔内部由A向B方向输送水流,水流在空化发生器内部输送,通过空化产生管加速水流、降低局部压力,从而诱导气泡的形成,制造微小气泡,谐振腔产生的压力波在流体中以声波的形式传播,最后通过弧形聚波口反射聚焦,产生高压,高温,高能量聚集区,气泡在该区充分长大,长大的气泡通过水射流碰到微生物迅速湮灭从而产生巨大的冲击力和剪切力,用于在水中高效冲洗掉船底的藤壶。本发明中,利用压力波聚波效应和空泡效应,实现高效冲击力,进而可以轻松清除船底藤壶等附着物,效果更佳。
Cavitation wave concentrator
一种空化聚波器
2025-02-14
Patent
Electronic Resource
Chinese
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