The converter nozzle burns unevenly, causing the flame to touch the furnace tubes
Thread Content
In the hydrogen production converter, the burner burns unevenly and the flame touches the furnace tubes – what’s causing this and how can it be resolved? Thank you! ! !
Check whether there is any debris or deformation in the burner, and whether the air valve is flexible and functional.
Another reason is that the force exerted on the burner by the fuel pipeline in a high-temperature environment over a long period of time causes a change in the levelness of the nozzle, leading to uneven burning of the fire.
Adjust the primary and secondary air dampers; excessive air flow may result in too much fuel or negative pressure
First, it is necessary to determine whether there is a lean burn in the combustion gas or a lean burn in the fuel gas; to address this issue, simply reducing the flow rate to the burner with the lean burn problem can usually solve it