Burner failure analysis

Burner is a kind of precise thermal system supporting equipment, which has strict maintenance methods in the process of use. EBICO has dozens of first-line after-sales technical engineers, who have accumulated rich experience in commissioning and maintenance during project practice time and again. The following are several common burner failures and analysis.

Black smoke appears when the burner is in use

The reason behind the burner failure is that too much material is fed into the burner, the burner can not burn off all, so part of the fuel can not do full combustion, inadequate combustion will have black smoke generation. Encounter this minor problem can be solved by intermittently adding fuel.

The burner popped up sparks

Burner in the accumulation of too much ash, the exhaust air is not smooth when it is easy to cause sparks splash phenomenon. The treatment method is also very simple, just clean up the burner in the production line in the thermal system of the accumulated ash slag, and then in the cleaning off the combustion gas out of the fire nozzle out of the accumulated ash slag can solve the problem. Here I would like to remind you that the burner works for eight hours a day is the limit, do not use more than this time, and to clean and unclog the burner once every three months.

The burner surface coking

The reason for this phenomenon is that the gas produced after combustion will condense on the surface of the burner, resulting in irregular coking phenomenon. In this case, it is necessary to disassemble the burner, use the iron bar or professional debonding machine at the nozzle to gently tap the coke block, so that it can be removed from the surface of the burner, here keep in mind that one can not use chemical cleaning reagents, because chemical reagents can not only clean the coke, but also destroy the burner material.

The above is the burner commissioning process is a high frequency of failure. For boiler and burner failure problems, please visit https://www.ebico.com and consult with professional engineers online.