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Method and apparatus for controlling stationary gaseous-fueled internal combustion engines

  • US 20070089719A1
  • Filed: 07/14/2006
  • Published: 04/26/2007
  • Est. Priority Date: 10/26/2005
  • Status: Active Grant
First Claim
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1. A method of controlling a stationary gaseous-fueled internal combustion engine, comprising:

  • measuring an air to fuel ratio of the engine;

    calculating a difference between the measured air to fuel ratio and a desired air to fuel ratio for the engine; and

    automatically controlling an air to fuel mixture supplied to the engine in accordance with the calculated difference to enable the engine to run at substantially the desired air to fuel ratio.

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