Patents Assigned to Doosan Enpure Limited
  • Dissolved gas flotation pressure reduction nozzle
    Patent number: 9138752
    Abstract: A dissolved gas flotation pressure reduction nozzle (60) comprises: an integrally molded plastics component (61) comprising a discharge spout (62), an impingement plate (64) and one or more fins (66) extending from the impingement plate (64) in the radially outwards and downstream directions; and a control plate (75) upstream of the impingement plate (64).
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: September 22, 2015
    Assignee: Doosan Enpure Limited
    Inventors: Tony Amato, David Michael Brown, Jeremy Phillip Ferguson, Neil Valentine