Patents Assigned to Odena Engineering
  • System for controlling air/fuel ratio in a gas flow containing gaseous fuel
    Patent number: 7871263
    Abstract: A system for controlling air/fuel ratio in an air/fuel mixture supplied to a premix burner for gaseous fuels includes a blower (310) for inducting and pressurising combustion air, a Venturi-pipe (330) for governing a rate of gas to be mixed into the combustion air, and a pressure regulator (230) interconnecting a source of gaseous fuel to a supply point in the Venturi pipe (330). A preheated reaction chamber (500) and a lambda sond (620) are connected to a controller (350) controlling an amount of air bypassing said Venturi-pipe (330).
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: January 18, 2011
    Assignee: Odena Engineering
    Inventor: Lars Svensson
  • System for controlling air/fuel ratio in a gas flow containing gaseous fuel
    Publication number: 20060223014
    Abstract: A system for controlling air/fuel ratio in an air/fuel mixture supplied to a premix burner for gaseous fuels includes a blower (310) for inducting and pressurising combustion air, a Venturi-pipe (330) for governing a rate of gas to be mixed into the combustion air, and a pressure regulator (230) interconnecting a source of gaseous fuel to a supply point in the Venturi pipe (330). A preheated reaction chamber (500) and a lambda sond (620) are connected to a controller (350) controlling an amount of air bypassing said Venturi-pipe (330).
    Type: Application
    Filed: March 23, 2006
    Publication date: October 5, 2006
    Applicant: Odena Engineering
    Inventor: Lars Svensson