Regenerative heating furnaces fully realize energy saving and production requirements in terms of appearance design, furnace type and burner structure, as well as heat distribution and waste heat utilization. The direct energy-saving approach is to lower the tapping temperature. Enterprises producing regenerative heating furnaces must change their concepts in time and formulate tapping temperature requirements for different varieties and specifications.

Description of energy saving measures for regenerative heating furnace

In addition, it is necessary to pay attention to the heat preservation system to be rolled. Under the current production conditions, the waiting time for the regenerative heating furnace is relatively increased. The heat preservation mode to be rolled is determined according to the waiting time to reduce fuel waste.

The regenerative heating furnace is represented by continuous improvement in application. At the same time, due to product adjustments, the heating quality requirements have also been improved, and the thermal process regulations have been adjusted accordingly. These conditions require us to reorganize our thinking and pay attention to the energy saving of the heating furnace from multiple angles. The specific starting point can be from the following points:

1. Reasonably control the air-fuel ratio;

2. Realize low-oxygen combustion in the heating furnace, and do a good job in waste heat recovery;

3. Carry out energy-saving transformation of regenerative heating furnace combined with overhaul;

4. Diagnose the condition of the regenerative heating furnace through the heat balance test and take targeted measures.