Patents Assigned to PRE Power, Recycling, Energyservice GmbH
  • Device and method for chemo-physical modification of particles of a suspension
    Patent number: 11724215
    Abstract: The invention relates to a device (1) for disintegrating particles (3) of a suspension with ultrasonic sound, the device (1) comprising: a channel (10) for a suspension, wherein the channel (10) comprises a particle-processing portion (12), at least one pump (20) configured and arranged to adjust a flow velocity of the suspension in the channel (10), at least one ultrasonic sound source (30), arranged such at the channel (10) that an ultrasonic field generated by the ultrasonic sound source (30) extends at least in the particle-processing portion (12) inside the channel (10), wherein the device (1) comprises an instrumentation and control system configured to regulate the flow velocity of the suspension such that particles (3) of the suspension are arrangeable in a predefined spatial particle distribution in the particle-processing portion (12) of the channel (10) by adjusting the flow velocity of the suspension with respect to an inertial force (40) acting on the suspension, wherein the inertial force (40
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: August 15, 2023
    Assignees: LEIBNIZ-INSTITUT FÜR PLASMAFORSCHUNG UND TECHNOLOGIE E.V., PRE POWER, RECYCLING, ENERGYSERVICE GMBH
    Inventors: Volker Brüser, Stephan Reuter, Norbert Rossow
  • DEVICE AND METHOD FOR CHEMO-PHYSICAL MODIFICATION OF PARTICLES OF A SUSPENSION
    Publication number: 20220152531
    Abstract: The invention relates to a device (1) for disintegrating particles (3) of a suspension with ultrasonic sound, the device (1) comprising: a channel (10) for a suspension, wherein the channel (10) comprises a particle-processing portion (12), at least one pump (20) configured and arranged to adjust a flow velocity of the suspension in the channel (10), at least one ultrasonic sound source (30), arranged such at the channel (10) that an ultrasonic field generated by the ultrasonic sound source (30) extends at least in the particle-processing portion (12) inside the channel (10), wherein the device (1) comprises an instrumentation and control system configured to regulate the flow velocity of the suspension such that particles (3) of the suspension are arrangeable in a predefined spatial particle distribution in the particle-processing portion (12) of the channel (10) by adjusting the flow velocity of the suspension with respect to an inertial force (40) acting on the suspension, wherein the inertial force (40
    Type: Application
    Filed: November 24, 2020
    Publication date: May 19, 2022
    Applicants: Leibniz-Institut für Plasmaforschung und Technologie e.V., PRE Power, Recycling, Energyservice GmbH
    Inventors: Volker BRÜSER, Stephan REUTER, Norbert ROSSOW