Patents Assigned to Control Instruments Corporation
  • Gas analyzer for measuring the flammability of mixtures of combustible gases and oxygen
    Patent number: 7704748
    Abstract: A novel Flame Temperature Analyzer (FTA) method and apparatus for measuring combustible gas concentration and oxygen content in a sample gas includes supplying a mixture of oxidant and fuel to a sensing flame and measuring the temperature of the flame as the sample is added to the combustion chamber.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: April 27, 2010
    Assignee: Control Instruments Corporation
    Inventors: Christopher G. Schaeffer, Matthew James Schaeffer, Pravin Patel