In a Low NOx burner a separate injection of gaseous fuel at low and high speed, in a fixed ratio, takes place
This technology fit properly the fluid dynamic conditions of new burners designed in compliance with the furnace characteristics. But, it may not be effective when retrofitting existing furnaces due to limitations related to furnace design.
The LN REGEN burners by Falorni are supplied with as integrated fuel control system optimized through an accurate fuel injection system where it is possible to automatically adjust “shroud” and “jet” streams flow rates, modifying the mixing conditions with combustive air and subsequently changing flame shape, glass bath surface coverage and NOx formation.
This specific feature, useful in new furnace installation, becomes an additional advantage to optimize the emission reduction performances during retrofitting of existing plants.
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