Patents by Inventor Scott Alexander Hume

Scott Alexander Hume 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).

  • Patent number: 10605122
    Abstract: An in-situ incremental reheating system configured to increase steam temperature and thermodynamic efficiencies of a steam turbine is disclosed. The system includes a pump; a radiant heater; piping inter-connecting the pump, radiant heater and steam turbine to create a flow circuit; and a heat transfer material configured to flow through the flow circuit and transfer heat directly to steam used in the steam turbine. The pump moves the heat transfer material through the flow circuit and the radiant heater regenerates the heat transfer material after the heat transfer material transfers heat to the steam.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: March 31, 2020
    Assignee: ELECTRIC POWER RESEARCH INSTITUTE, INC.
    Inventors: Scott Alexander Hume, David Thimsen
  • Publication number: 20180016945
    Abstract: An in-situ incremental reheating system configured to increase steam temperature and thermodynamic efficiencies of a steam turbine is disclosed. The system includes a pump; a radiant heater; piping inter-connecting the pump, radiant heater and steam turbine to create a flow circuit; and a heat transfer material configured to flow through the flow circuit and transfer heat directly to steam used in the steam turbine. The pump moves the heat transfer material through the flow circuit and the radiant heater regenerates the heat transfer material after the heat transfer material transfers heat to the steam.
    Type: Application
    Filed: February 26, 2016
    Publication date: January 18, 2018
    Inventors: Scott Alexander Hume, David Thimsen
  • Publication number: 20130153400
    Abstract: An apparatus and method for the regeneration of absorbed gas rich capture medium such as an absorption solution and the recovery of absorbed gas therefrom, an apparatus and method for the removal and recovery of a target gas from a gas stream, and the use of the same for post combustion carbon capture on a thermal power plant are described. The apparatus and method make use of a regenerative heating process. The apparatus and method are distinctly characterized by the use of CRH steam as a source of thermal energy for the heating process.
    Type: Application
    Filed: December 17, 2010
    Publication date: June 20, 2013
    Inventors: Scott Alexander Hume, Agnieszka Magdalena Kuczynska
  • Publication number: 20120312020
    Abstract: An apparatus and method for the regeneration of captured gas rich capture medium such as an absorption solution and the recovery of absorbed gas therefrom, an apparatus and method for the removal and recovery of a target gas from a gas stream, and the use of the same for post combustion carbon capture on a thermal power plant are described. The apparatus and method make use of a regenerative heating process. The apparatus and method are distinctly characterized by the use of a heat pump to utilize low grade heat, for example from elsewhere in the process, as a source of thermal energy for the heating process.
    Type: Application
    Filed: December 17, 2010
    Publication date: December 13, 2012
    Inventors: Scott Alexander Hume, Agnieszka Magdalena Kuczynska