The burners can be designed to operate with an airside pressure drop as high as 12 in. H2O.
Please contact us and we can arrange a demonstration in our test facility located in Seattle, Washington and also some field installations.
Depending on the range of fuels required for operation, the hydrogen level in fuel can be handled from 0% up to 75% on a volume basis.
A turndown range of 5:1 is possible for controlling pollutants.
Absolutely, unlike current ultra low NOx burners, ClearSign’s technology does not achieve low NOx emissions solely on flue gas entrainment within the furnace. Due to its well mixed fuel and air stream, the burner generates extremely low NOx. Even with disruptive furnace currents and reduced flue gas recirculation within the furnace, the burners will still
No. Once the burner pilot is ignited, the main flame can be brought online and ramped up within your heater’s standard operating procedure.
The burner can be designed to operate with 20 – 35 psig. The design can work at lower pressures, but it may impact turndown.
Yes, if the furnace is designed to operate at 3% O2 and is actually run at higher oxygen levels due to wind or other operating issues, the NOx from the burners will actually reduce. This is on a raw NOx and a corrected NOx basis.