Patents by Inventor Leif SKILLING

Leif SKILLING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and wet scrubber for removing particles from gases
    Patent number: 9895644
    Abstract: Provided are a method and to a wet scrubber for removing particles from gas. The wet scrubber includes a second vertical cylindrical vessel having a second upper end for receiving an accelerated stream of liquid- and particles-laden gas from a vertically oriented venturi channel and a second lower end for feeding the accelerated stream of liquid- and particles-laden gas to a swirl generator. The second vertical cylindrical vessel and the swirl generator are arranged in a vertical cylindrical separation space of a first vertical cylindrical vessel. The swirl generator is arranged above the liquid tank.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: February 20, 2018
    Assignee: OUTOTEC (FINLAND) OY
    Inventors: Jiliang Xia, Robert Johansson, Satu Jyrkönen, Leif Skilling, Anders Gustavsson, Lars Hedström
  • METHOD AND WET SCRUBBER FOR REMOVING PARTICLES FROM GASES
    Publication number: 20160310885
    Abstract: Provided are a method and to a wet scrubber for removing particles from gas. The wet scrubber includes a second vertical cylindrical vessel having a second upper end for receiving an accelerated stream of liquid- and particles-laden gas from a vertically oriented venturi channel and a second lower end for feeding the accelerated stream of liquid- and particles-laden gas to a swirl generator. The second vertical cylindrical vessel and the swirl generator are arranged in a vertical cylindrical separation space of a first vertical cylindrical vessel. The swirl generator is arranged above the liquid tank.
    Type: Application
    Filed: December 18, 2014
    Publication date: October 27, 2016
    Applicant: OUTOTEC (FINLAND) OY
    Inventors: Jiliang XIA, Robert JOHANSSON, Satu JYRKÖNEN, Leif SKILLING, Anders GUSTAVSSON, Lars HEDSTRÖM