Patents by Inventor Rebecca Arlene Feigl-Varela

Rebecca Arlene Feigl-Varela 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).

  • Methods and apparatus for low emission gas turbine energy generation
    Patent number: 7546736
    Abstract: A low-emission method for producing power using a gas turbine includes premixing a plurality of fuel and air mixtures, injecting the fuel and air mixtures into a combustion chamber using a plurality of fuel nozzles, and adjusting a ratio of fuel and air injected by at least one of the nozzles to control a fuel/air concentration distribution within the combustion chamber.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: June 16, 2009
    Assignee: General Electric Company
    Inventors: Thomas Charles Amond, III, Bradley Donald Crawley, Natesh Chandrashekar, Balan Nagarajan, Rebecca Arlene Feigl-Varela
  • METHODS AND APPARATUS FOR LOW EMISSION GAS TURBINE ENERGY GENERATION
    Publication number: 20080155987
    Abstract: A low-emission method for producing power using a gas turbine includes premixing a plurality of fuel and air mixtures, injecting the fuel and air mixtures into a combustion chamber using a plurality of fuel nozzles, and adjusting a ratio of fuel and air injected by at least one of the nozzles to control a fuel/air concentration distribution within the combustion chamber.
    Type: Application
    Filed: August 13, 2007
    Publication date: July 3, 2008
    Inventors: Thomas Charles Amond, Bradley Donald Crawley, Natesh Chandrashekar, Balan Nagarajan, Rebecca Arlene Feigl-Varela
  • Methods and apparatus for low emission gas turbine energy generation
    Patent number: 7284378
    Abstract: A low-emission method for producing power using a gas turbine includes premixing a plurality of fuel and air mixtures, injecting the fuel and air mixtures into a combustion chamber using a plurality of fuel nozzles, and adjusting a ratio of fuel and air injected by at least one of the nozzles to control a fuel/air concentration distribution within the combustion chamber.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: October 23, 2007
    Assignee: General Electric Company
    Inventors: Thomas Charles Amond, III, Bradley Donald Crawley, Natesh Chandrashekar, Balan Nagarajan, Rebecca Arlene Feigl-Varela
  • Methods and apparatus for low emission gas turbine energy generation
    Publication number: 20050268617
    Abstract: A low-emission method for producing power using a gas turbine includes premixing a plurality of fuel and air mixtures, injecting the fuel and air mixtures into a combustion chamber using a plurality of fuel nozzles, and adjusting a ratio of fuel and air injected by at least one of the nozzles to control a fuel/air concentration distribution within the combustion chamber.
    Type: Application
    Filed: June 4, 2004
    Publication date: December 8, 2005
    Inventors: Thomas Charles Amond, Bradley Crawley, Natesh Chandrashekar, Balan Nagarajan, Rebecca Arlene Feigl-Varela