Patents Assigned to Stuart Energy Systems Corp.
  • Energy distribution network
    Patent number: 7565224
    Abstract: A hydrogen fuel supply system includes a hydrogen generator for generating hydrogen from an energy source at an outlet pressure. An outlet conduit feeds the hydrogen to a user. A controller controls the hydrogen generator to produce hydrogen at the outlet pressure. An input interface receives user demand data and activates the controller in accordance with the user demand data.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: July 21, 2009
    Assignee: Stuart Energy Systems Corp.
    Inventors: Matthew J. Fairlie, William J. Stewart, Andrew T. B. Stuart, Steven J. Thorpe, Charlie Dong
  • Energy distribution network
    Patent number: 7519453
    Abstract: A hydrogen energy system for a facility that is disposed off-board a vehicle. The system includes a hydrogen generator disposed at the facility for generating hydrogen by water electrolysis, a hydrogen storage apparatus for storing at least some of the hydrogen generated by the hydrogen generator, and a controller having a computer processor for receiving and processing certain control inputs. The controller is operatively connected to the hydrogen generator for controlling the generation of hydrogen based on the control inputs.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: April 14, 2009
    Assignee: Stuart Energy Systems Corp.
    Inventors: Matthew J. Fairlie, William J. Stewart, Andrew T. B. Stuart, Steven J. Thorpe, Charlie Dong
  • Energy distribution network
    Patent number: 7181316
    Abstract: A hydrogen fuel supply system includes a hydrogen generator for generating hydrogen from an energy source at an outlet pressure. An outlet conduit feeds the hydrogen to a user. A controller controls the hydrogen generator to produce hydrogen at the outlet pressure. An input interface receives user demand data and activates the controller in accordance with the user demand data.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: February 20, 2007
    Assignee: Stuart Energy Systems Corp.
    Inventors: Matthew J. Fairlie, William J. Stewart, Andrew T. B. Stuart, Steven J. Thorpe, Charlie Dong
  • Energy distribution network
    Patent number: 6912450
    Abstract: A hydrogen fuel supply system includes a hydrogen generator for generating hydrogen from an energy source at an outlet pressure. An outlet conduit feeds the hydrogen to a user. A controller controls the hydrogen generator to produce hydrogen at the outlet pressure. An input interface receives user demand data and activates the controller in accordance with the user demand data.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: June 28, 2005
    Assignee: Stuart Energy Systems Corp.
    Inventors: Matthew J. Fairlie, William J. Stewart, Andrew T. B. Stuart, Steven J. Thorpe, Charlie Dong