Is there any other technical means besides heat storage in boiler energy-saving transformation?

1. Dynamic coal blending, reasonable coal blending, layering and adding coal-burning additives.

2. Furnace arch transformation

3. Modification of combustion system

4. The layer burning boiler is changed into circulating fluidized bed.

5. Reasonable frequency conversion water supply and air distribution, reasonable combustion-supporting, reducing excess air coefficient and smoke exhaust.

6 reduce the heat loss of exhaust smoke and increase the heat exchanger.

For a suitable boiler, oxygen-enriched combustion can be considered.

8。 Reduce the heat loss of the boiler and use low density and high thermal insulation materials.

9。 Reduce coal drop and incomplete combustion

10. Strengthen water quality management, reduce the scaling of drums, water pipes and heat exchangers, and maintain heat transfer efficiency.

1 1. Automatic control system, centralized automatic/semi-automatic control of air distribution, grate and power coal blending to optimize the overall efficiency.

12. flue gas waste heat recovery can be used for preheating boiler air intake, water intake or other hot processes in the workshop, domestic hot water, air conditioning heating, etc.

13. Condensed water recovery

14 using steam regenerator

15 vacuum oxygen removal technology

16 furnace inner wall, retaining wall and back arch are coated with high-efficiency reflective coating.

17 water wall pipe is coated with efficient heat absorption coating.

18。 Each driving motor adopts high-efficiency motor.

19. Use efficient products for pumps and fans.

Some are in general terms, and many are not mentioned. At the same time, due to the limitation of space, it is impossible to introduce it in detail. However, you can find out a lot of details from these things I provide, and then go to Douding. Com, Daoke 88, Baidu and their libraries.