Systems and methods for the ultrasonic disruption of biofilm and algae growth on underwater structures utilize an ultrasonic actuator (10) that produces a natural frequency in the ultrasonic range. In some embodiments, the ultrasonic actuator (10) includes one or more piezoelectric transducers (110).

    Systèmes et procédés pour interrompre, par voie ultrasonore, la croissance de biofilm et d'algues sur des structures sous-marines, utilisant un actionneur à ultrasons (10) qui produit une fréquence naturelle dans la gamme des ultrasons. Dans certains modes de réalisation, l'actionneur à ultrasons (10) comprend un ou plusieurs transducteurs piézoélectriques (110).


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    Title :

    SYSTEMS AND METHODS FOR DISRUPTION OF BIOFILM AND ALGAL GROWTH


    Additional title:

    SYSTÈMES ET PROCÉDÉS POUR INTERROMPRE LA CROISSANCE DE BIOFILM ET D'ALGUES


    Contributors:
    SONG GANGBING (author) / HO SIU (author) / PATIL DEVENDRA (author)

    Publication date :

    2018-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B08B Reinigen allgemein , CLEANING IN GENERAL / B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau



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