Patents Assigned to HEVÒ S.R.L.
  • Automatic cartridge filter
    Patent number: 11273403
    Abstract: A filtration unit (1) comprising a support (10) arranged to receive a plurality of filter cartridges (11,11?), the support configured to allow a displacement of the cartridges between a working position (70), in which a first filter cartridge (11) is arranged with own inlet/outlet apertures (71?,71?) in communication with a fluid inlet and outlet line portions (7,8), respectively, and at least one standby position (75) configured for receiving a respective second filter cartridge (11?), an exchange mechanism (12) configured for causing the displacement of the cartridges between the at least one standby position and the working position, a differential pressure sensor (80) configured for measuring a pressure drop through first filter cartridge arranged in the working position and for generating a differential pressure signal (286) responsive to the pressure drop, a control unit (90) configured for receiving the differential pressure signal (86) and for providing an actuation signal (287) of the exchange mechan
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: March 15, 2022
    Assignee: HEVÒ S.R.L.
    Inventor: Giuseppe Micozzi
  • AUTOMATIC CARTRIDGE FILTER
    Publication number: 20190291034
    Abstract: A filtration unit (1) comprising a support (10) arranged to receive a plurality of filter cartridges (11,11?), the support configured to allow a displacement of the cartridges between a working position (70), in which a first filter cartridge (11) is arranged with own inlet/outlet apertures (71?,71?) in communication with a fluid inlet and outlet line portions (7,8), respectively, and at least one standby position (75) configured for receiving a respective second filter cartridge (11?), an exchange mechanism (12) configured for causing the displacement of the cartridges between the at least one standby position and the working position, a differential pressure sensor (80) configured for measuring a pressure drop through first filter cartridge arranged in the working position and for generating a differential pressure signal (286) responsive to the pressure drop, a control unit (90) configured for receiving the differential pressure signal (86) and for providing an actuation signal (287) of the exchange mechan
    Type: Application
    Filed: September 28, 2017
    Publication date: September 26, 2019
    Applicant: HEVÒ S.R.L.
    Inventor: Giuseppe MICOZZI