The methods of industrial burner to achieve efficient combustion include forming the airflow Angle in the burner, changing the airflow velocity, reducing the airflow diameter, using air preheating, gas preheating, using heat storage body, catalytic combustion and so on.

Form the air flow angle in the burner

Gas and air flow in the burner, which is one of the very effective ways to improve mixing. Because the two streams intersect, not diffusion, but mechanical agitation occupies the dominant position. In general, the greater the intersection between natural gas and air, the faster the mix.

Change the airflow speed

In the laminar case, mixing is entirely by diffusion, independent of the magnitude of the velocity. In the turbulent state, the diffusion of the airflow greatly increases, and the mixing speed also increases. With a large flow rate.

Reduce airflow diameter

The natural gas cap generally uses at least 24 air holes to divide the natural gas airflow into multiple small air streams, so that the natural gas and air are fully mixed to increase the mixed contact area, which is conducive to combustion.

The use of air preheating, gas preheating, heat storage body, catalytic combustion and other ways of the specific which energy saving method and the type of burner and furnace equipment.