Patents by Inventor 8 RIVERS, LLC

8 RIVERS, LLC 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).

  • Publication number: 20130199195
    Abstract: The present invention provides methods and system for power generation using a high efficiency combustor in combination with a CO2 circulating fluid. The methods and systems advantageously can make use of a low pressure ratio power turbine and an economizer heat exchanger in specific embodiments. Additional low grade heat from an external source can be used to provide part of an amount of heat needed for heating the recycle CO2 circulating fluid. Fuel derived CO2 can be captured and delivered at pipeline pressure. Other impurities can be captured.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 8, 2013
    Applicants: 8 RIVERS, LLC, PALMER LABS, LLC
    Inventors: PALMER LABS, LLC, 8 RIVERS, LLC