Dual fuel burners are most commonly used if the fuel source is intermittent.
Gas and fuel oil burners of stationary boilers are intended for burning gas and fuel oil, as well as for full combustion (in combination with furnace) of fuel by creating homogeneous fuel-air mixture.
With dual fuel heating systems, an electric heat source, such as a boiler, is used in combination with oil, propane, natural gas, wood, or stored heat as a backup heating system.
The dual fuel burner is suitable for use with natural gas, LPG, town gas, biogas, and light oil.
Dual fuel burners are most commonly used if the fuel source is intermittent.
By having both gas and oil fuel options available, it ensures the downtime of the boiler is limited.
dual fuel burners are most commonly used if the fuel source is intermittent by having both gas and oil fuel options available
The dual-fuel burner concept allows the utilization of cheap fuel sources like BF, CO, mixed gas, HFO, or even coal tar – combined with a secondary fuel, which is more costly but has a permanent and reliable supply like diesel, NG, or LPG.
As an important accessory of the boiler, the burner plays an important role.
For boilers, oil and gas dual fuel burners are practical and economical, and are very popular .