Patents Assigned to ClearSign Technologies, Inc.
  • Burner system including a plurality of perforated flame holders
    Patent number: 12066248
    Abstract: A combustion system includes a fuel and oxidant source, a first distal flame holder body, a second distal flame holder body, and a thermal load. The fuel and oxidant source outputs fuel and oxidant. The first and second distal flame holder bodies simultaneously or alternately hold combustion reaction portions of the fuel and oxidant and/or of combustion products. The thermal load receives thermal energy from the first and second combustion reaction portions.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: August 20, 2024
    Assignee: ClearSign Technologies, Inc.
    Inventors: Douglas W. Karkow, James K. Dansie, Venkatesh Iyer, Donald Kendrick, Colin James Deller, Christopher A. Wiklof