In recent years, customers have consulted about the efficiency and selection of utility boilers. As the most efficient power generation boiler, we recommend circulating fluidized bed power plant boiler. There are two kinds of circulating fluidized bed power plant boilers produced by ZBG, coal fired CFB power plant and biomass CFB power plant.
Fuel: various types of coal
Tonnage: 35-410 tons
This technology can reduce the content of harmful gases such as S02 and N0x in the flue gas of coal-fired utility boilers by 80% to 90%, and can effectively reduce the pollution of coal-fired power generation to the atmospheric environment.
Fuel: agricultural and forestry waste, rice husk, palm husk, peanut husk, etc.
Tonnage: 10-280 tons
The agricultural and forestry straw wastes in rural areas are processed into biomass pellet fuel for power plant boilers, which has the dual unity of social and economic benefits.
1. Secondary-air optimization layout:
Optimized secondary air layout can improve the grade of air blowing, which can not only strengthen the oxidation zone burnout and reduction zone hypoxia sub-low NOx combustion effect, but also inhibit the temperature to achieve low nitrogen and high efficiency.
2. Flue gas recycling technology:
The use of flue gas recycling technology makes the primary air oxygen content reduced to 17% to 19%, while maintaining the fluidization state, strengthen the furnace staged combustion and further promote the circulation of the fly ash amount inside and outside the furnace, which have a beneficial effect on low nitrogen and efficient desulfurization process.
3. Measurement and control system:
Through the accurate measurement of flow can achieve the following objectives and effects: the secondary air volume can be accurately measured and combustion stage can be precisely controlled; keep the unit running at low nitrogen state at any time; achieve the synergistic control of nitrogen oxide boiler combustion efficiency.
If you want to know more about the most efficient power generation boiler, please consult our online customer service.
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