Coal and water slurry burner

CWS or CWM burner is use coal and water mixture slurry as the fuel.

Detailed Product Description

Features:1) Pleasant appearance and powerful functions: this coal-water-mix fueled burner is detachable and has the same design with oil/gas-fueled burners. It has pleasant looking and low noise. It is easy to operate

2) Fuel compatibility: this burner can be fueled both by light oil and coal-water mixture. During operation, the oil has the functions of ignition and combustion supporting. When the coal-water mix system is broken down and being repaired, the oil system can still run at rated load

3) High automatization and wide range of load regulation: this burner is mechanically-and-electrically integrated. It was developed with the combination of coal-water-mix fueled burner and on the basis of imported burner, which is able to burn both the oil and coal-water fuel. It is controlled by programmable controller and has automatic ignition, automatic rinsing, automatic regulation of loads, and multiple safety chain protection. It is highly automated and reliable and has PLC interface control upon clients' requirements

4) Excellent atomization and high thermal efficiency: this burner is designed with special nozzle and atomizing disk, and could blend the primary air and over fire air properly, featuring low excess air coefficient, good atomization, easy ignition, stable inflammation and high thermal efficiency

5) Long service life and reliable operation process: it uses combined inlaid wearing-resistant ceramic and is able to service for 3,000 hours. The flame is stable and can be adjusted to different furnaces, which is favorable to maintain a safe distance with the heat exchange surface and avoid the slag on the water-cooling surface. Inside the furnace, the temperature environment and heat loading are equally distributed, and the hydrodynamic condition is very stable, which could avoid not only the fire extinguishments and internal explosions but also the corrosion of and slag on the heat exchange surface

6) Fuel adaptation and convenient regulation: the wind speed, wind volume and the fuel supply can be regulated by frequency conversion. It is convenient to regulate and is adaptive to the change of loads and different fuels. When the current load changes, the fuel supply and wind supply can also be adjusted simultaneously, reach a stable excess air coefficient between 1.15 and 1.2, and ensure safe and stable operation of the boiler

7) Standardized pollutant discharge

8) Configuration of on-line filter

9) High-efficient desulfurizing and dedusting system

Coal and water slurry burner