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    Solid-liquid phase reactor for preparing powder product
    1.
    发明授权
    Solid-liquid phase reactor for preparing powder product 有权

    公开(公告)号：US12275006B2

    公开(公告)日：2025-04-15

    申请号：US17890064

    申请日：2022-08-17

    Applicant: Li Liu

    Inventor： Li Liu

    IPC: B01J8/16 ,  B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01J19/10

    Abstract: The present disclosure relates to the field of reactor technologies and in particular to a solid-liquid phase reactor for preparing a powder product, which includes a vessel shell, a material-restricting partition net, a solid reactant charge opening, and a reaction solution make-up opening. The material-restricting partition net is disposed in a cavity of the vessel shell and connected to the vessel shell. The material-restricting partition net is enclosed to form a semi-closed material-restricting zone with an upward-facing opening itself or together with an inner wall of a vessel. A frame of the semi-closed material-restricting zone is rigid. The solid reactant charge opening is in communication with the facing-up opening of the semi-closed material-restricting zone, and the reaction solution make-up opening is in communication with an internal space of the semi-closed material-restricting zone.

    SYSTEM AND METHOD FOR GENERATION OF NANOPARTICLES USING ULTRASONIC ENERGY
    2.
    发明申请
    SYSTEM AND METHOD FOR GENERATION OF NANOPARTICLES USING ULTRASONIC ENERGY 有权

    公开(公告)号：US20240424469A1

    公开(公告)日：2024-12-26

    申请号：US18662221

    申请日：2024-05-13

    Applicant: Unique Equipment Solutions LLC

    Inventor： John F. McNamara ,  Thomas A. Cellucci ,  Paul A. Routhier ,  Mykola A. Kostenko

    IPC: B01J19/10 ,  B01J19/00 ,  B01J19/06

    Abstract: A system for manufacturing nanoparticles from a material is provides. It comprises a solution provided in a circulating conduit arrangement. A reaction chamber receives the solution at an inlet having an ultrasonic generator that projects ultrasonic energy into a wire mesh of the material, and directs the solution with particles of the material formed by the ultrasonic energy to an outlet. A mixer receives the solution from the outlet and a circulation pump biases the mixed solution in a circulating manner. A control processor operates the ultrasonic generator and a circulation pump to maintain a flow of the solution as ultrasonic energy is projected onto the wire mesh and particles. The material can comprise a metal, metal alloy, carbon compounds and/or silicon compounds. The mixer can include a powered agitator, and/or the conduit arrangement can be adapted to allow collection of the nanoparticles for transfer to a storage location.

    LARGE-VOLUME ULTRASONIC TUBULAR REACTOR
    3.
    发明公开
    LARGE-VOLUME ULTRASONIC TUBULAR REACTOR 审中-公开

    公开(公告)号：US20240278205A1

    公开(公告)日：2024-08-22

    申请号：US18294179

    申请日：2022-07-19

    Applicant: MOGE UM-FLOW TECHNOLOGY (SHANTOU) CO., LTD.

    Inventor： Zhengya Dong

    IPC: B01J19/10 ,  B01J19/18

    CPC classification number: B01J19/10 ,  B01J19/1812 ,  B01J2219/0869

    Abstract: The present invention discloses a large-volume ultrasonic tubular reactor including, in order from top to bottom: an ultrasonic transducer for generating ultrasound waves; an amplitude transformer, a tool head and a fluid tube. the fluid tube is provided inside the tool head away from the side of the tool head connected to the amplitude transformer, or is connected to the outer side surface of the side of the tool head away from the amplitude transformer. The amplitude transformer is used for transferring the ultrasonic waves generated by the ultrasonic transducer to the tool head. The present invention enables a low processing cost of the fluid tube, easier connection of the fluid tube to the tool head, and ensures the convergence of dispersed ultrasonic energy into the fluid tube while the length and volume of the fluid tube is large.

    Ultrasonic horn with a large high-amplitude output surface
    5.
    发明授权
    Ultrasonic horn with a large high-amplitude output surface 有权

    公开(公告)号：US12005417B2

    公开(公告)日：2024-06-11

    申请号：US17502229

    申请日：2021-10-15

    Applicant: Industrial Sonomechanics, LLC

    Inventor： Alexey S. Peshkovsky

    IPC: B01J19/10

    CPC classification number: B01J19/10 ,  B01J2219/0877

    Abstract: Ultrasonic horns having improved longevity and simplified manufacturing approaches that can be more easily adapted to ultrasonic reactor chambers or batch processing containers. The ultrasonic horn designs increase the uniformity and intensity of acoustic energy radiated into a liquid medium and thus better correspond to the requirements of a particular sonochemical or sonomechanical process. The ultrasonic horns do not require a specific number of cylindrical sections and allow for various lengths and profiles of variable-diameter sections. The ultrasonic horns also reduce stress in the material of the ultrasonic horns and therefore extend longevity.

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