Patents by Inventor Bjorn Magnus Berg

Bjorn Magnus Berg 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 for reclaiming of COabsorbent and a reclaimer
    Patent number: 8808429
    Abstract: A method for reclaiming CO2 absorbing chemical(s) from a lean aqueous CO2 absorbent leaving a regeneration column (8), where lean absorbent (30) is withdrawn and flashed (31) to generate a vapor that is compressed (34) and returned into the regeneration column as stripper gas (37), where a part of the lean absorbent (20) is withdrawn and introduced into a reclaimer (21) in which the lean absorbent is boiled to generate a gas phase (23) that is withdrawn and returned into the regeneration column as reclaimed absorbent, and a liquid phase containing impurities (24), wherein the gaseous phase that is withdrawn from the reclaimer is compressed (34) together with the vapor part (33) from the flashing of the lean absorbent, to generate a pressure in the reclaimer that is lower than the pressure in the regeneration column, and a reboiler (11) for carrying out the method, are described.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: August 19, 2014
    Assignee: Aker Clean Carbon AS
    Inventors: Simon Woodhouse, Otto Morten Bade, Anne-Helene Haaland, Oddvar Gorset, Bjorn Magnus Berg
  • METHOD FOR RECLAIMING OF CO2 ABSORBENT AND A RECLAIMER
    Publication number: 20120125196
    Abstract: A method for reclaiming CO2 absorbing chemical(s) from a lean aqueous CO2 absorbent leaving a regeneration column (8), where lean absorbent (30) is withdrawn and flashed (31) to generate a vapor that is compressed (34) and returned into the regeneration column as stripper gas (37), where a part of the lean absorbent (20) is withdrawn and introduced into a reclaimer (21) in which the lean absorbent is boiled to generate a gas phase (23) that is withdrawn and returned into the regeneration column as reclaimed absorbent, and a liquid phase containing impurities (24), wherein the gaseous phase that is withdrawn from the reclaimer is compressed (34) together with the vapor part (33) from the flashing of the lean absorbent, to generate a pressure in the reclaimer that is lower than the pressure in the regeneration column, and a reboiler (11) for carrying out the method, are described.
    Type: Application
    Filed: June 9, 2010
    Publication date: May 24, 2012
    Applicant: Aker Clean Carbon AS
    Inventors: Simon Woodhouse, Otto Morten Bade, Anne-Helene Haaland, Oddvar Gorset, Bjorn Magnus Berg