CFB (CIRCULATING FLUIDIZED BED BOILER) Steam Boiler/Hot Water Boiler
In our service philosophy, the greatest customer satisfaction is always the first, so we strive to improve the quality of Straight Back Pressure Type, Boiler Drum, Serpentine Tube and services. After years of market development and continuous progress, we get the dependence and support of new and old customers and have a number of excellent production and technical personnel and marketing personnel. Our company to meet the actual production needs of customers for the purpose, we follow the down-to-earth, seeking innovation, continuous reflection, the pursuit of high quality as the goal. With our self-developed products, we compete with well-known foreign brands. We have established a systematic, scientific, rigorous and standardized management system and act in strict accordance with the rules and regulations.
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 |
Our high quality is to provide customers with high quality CFB (CIRCULATING FLUIDIZED BED BOILER) Steam Boiler/Hot Water Boiler as well as to provide customers with high level of service. Service, quality and price are the beginning of cooperation between our company and our customers. Our company advocates people-oriented and keeping pace with the times. Excellent staff, advanced technology, excellent equipment and strict management are the foundation of our continuous development and win the favor of the market.
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