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Method and Apparatus for Controlling a Fuel-Fired Burner of an Emission Abatement Assembly

  • US 20090178389A1
  • Filed: 01/15/2008
  • Published: 07/16/2009
  • Est. Priority Date: 01/15/2008
  • Status: Abandoned Application
First Claim
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1. A method of operating a fuel-fired burner of an emission abatement assembly, the method comprising the steps of:

  • advancing exhaust gas from an internal combustion engine to the fuel-fired burner,determining an amount of useable oxygen present in the exhaust gas, andadjusting an amount of fuel supplied to the burner based upon the amount of useable oxygen present in the exhaust gas.

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