Abstract
Various methods and systems for augmenting the amount of NO.sub.X in the exhaust of an exhaust flow simulation system. These methods and system can be "combustion" or "post combustion". A combustion embodiment injects a nitrogen-containing compound (doping agent) into the burner, so that it mixed and combusted with the fuel.
Patent Number
7,550,126
Date Of Issue
Inventors
Cynthia C. Webb; Christopher A. Sharp