25t CFB Circulating Fluidized Bed Boiler for Power Plant
We will continue to enhance our core competitiveness through all-round continuous innovation, making Coal Fired Boiler, Industrial Steam Turbine, Biomass Power Plant EPC Solution and services more satisfying to customers' needs, and making operation and management more standardized and efficient. We adhere to the combination of production and finance, increase the construction of the company's internal control system, and standardize corporate governance. We are the pioneers and innovators who lead the industry, and also the bearers and strivers in the new era. We always adhere to the business philosophy of integrity, dedication, pragmatism and innovation, and adhere to the business goal of absorbing people's strengths and creating performance forever. All our staff welcome friends from all walks of life to visit, guide and negotiate business, and create a better future.
Products Brief Introduction
As a new mature high-efficiency and low-pollution clean coal technology, circulating fluidized bed combustion (CFBC) technology has many advantages that other combustion methods do not have. Circulating fluidized bed combustion is low-temperature combustion, so the NOx emission is much lower than that of pulverized coal furnace, only 200ppm. CFBC can desulfurize directly during the combustion process, and the desulfurization efficiency is high. The technology and equipment are simple and economic, and the costs of its initial investment and operation are much lower than those of dry pulverized coal furnace and flue gas desulfurization (PC+FCD). The discharged ash residue has good activity and is easy to be comprehensive utilized without secondary ash residue pollution. The load adjustment range is large, and the low load can be reduced to about 30% of the full load.
Technical advantages
● High temperature cyclone separator
High efficiency, wear resistance, separation efficiency ≥ 98%, effectively improve the combustion efficiency of the boiler thermal efficiency.
● Large furnace design
Large furnace, low velocity design; the application of wearproof tube technology, reducing erosive abrasion.
Extend the residence time of coal particles in the furnace so that the coal can be fully burned.
● Bell jar type hood
Adopt bell type hood to distribute air averagely and avoid fuel reverse to wind chamber.
● Low bed pressure operation
By particle optimization, the operating bed pressure can be decreased to 3500Pa, which effectively saves operating costs and greatly reduces the oxynitride generated.
Main Specifications
Model | Rated Thermal Power t/h | Working Pressure MPA | Rated Output Water Temperature ℃ | Thermal Efficiency % |
DHX35-1.25-AⅠ | 35 | 1.25 | 194 | 89 |
DHX50-1.25-AⅠ | 50 | 1.25 | 194 | 89 |
DHX75-1.25-AⅠ | 75 | 1.25 | 194 | 89 |
ZZ-35/3.82-AⅠ | 35 | 3.82 | 450 | 89 |
ZZ-50/3.82-AⅠ | 50 | 3.82 | 450 | 89 |
ZZ-65/3.82-AⅠ | 65 | 3.82 | 450 | 91 |
ZZ-75/3.82-AⅠ | 75 | 3.82 | 450 | 91 |
ZZ-75/5.3-AⅠ | 75 | 5.3 | 485 | 91 |
We are committed to the development of 25t CFB Circulating Fluidized Bed Boiler for Power Plant with low energy consumption, leading technological progress, advancing ecological civilization, and building a beautiful China. We expand our market, improve our facilities, strengthen internal management, form business characteristics, improve service quality so as to achieve the benign development of our company. Quality is our company's belief, our pride, and the lifeline for survival and growth.
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