Patents by Inventor JeongnNam KIM

JeongnNam KIM 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).

  • Low energy-type acid gas capture system and method using recirculation of absorbent
    Patent number: 9757681
    Abstract: The present invention relates to a system and a method therefor capable of reducing the amount of heat which must be supplied to a regeneration tower for regenerating an absorbent in an acid gas capture process for such acid gas as carbon dioxide and provides a low energy-type acid gas capture system and method using recirculation of an absorbent capable of reducing energy consumption by recirculating the absorbent, from which acid gas has been pre-separated, to an absorption tower before supplying the absorbent to the regeneration tower in an acid gas capture system.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: September 12, 2017
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Il Hyun Baek, Jong Kyun You, Ki-Tae Park, JeongnNam Kim, SungYoun Kim
  • LOW ENERGY-TYPE ACID GAS CAPTURE SYSTEM AND METHOD USING RECIRCULATION OF ABSORBENT
    Publication number: 20170065928
    Abstract: The present invention relates to a system and a method therefor capable of reducing the amount of heat which must be supplied to a regeneration tower for regenerating an absorbent in an acid gas capture process for such acid gas as carbon dioxide and provides a low energy-type acid gas capture system and method using recirculation of an absorbent capable of reducing energy consumption by recirculating the absorbent, from which acid gas has been pre-separated, to an absorption tower before supplying the absorbent to the regeneration tower in an acid gas capture system.
    Type: Application
    Filed: March 7, 2014
    Publication date: March 9, 2017
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Il Hyun BAEK, Jong Kyun YOU, Ki-Tae PARK, JeongnNam KIM, SungYoun KIM