metal fiber burner

2018-05-24

FSD fully premixed low nitrogen burner

FSDThe metal fiber burner of the fully premixed burner has fine pores in the furnace head medium and a certain thickness. The temperature difference between the inner and outer surfaces of the medium is large, and the tempering tendency of the metal fiber burner is lower, making it safe and reliable. The advantage of fully premixed combustion is that it uses a uniform radiator for heat transfer, which increases the heat transfer intensity; Achieve optimal combustion speed, temperature, and safety; The radiation area is increased, the adjustable ratio is larger, and the production of nitrogen oxides NOx is reduced.

There are no requirements for the structure of the boiler, it can be installed directly;

Stable emissions, metal surface combustion technology can adjust nitrogen oxide NOx emissions to around 18 ㎎, and can meet the standards at all time periods;

The fully premixed surface combustion technology produces low noise during the operation of the burner;

Capable of adapting to any type of combustion chamber, fully mixing air and natural gas in proportion before entering the combustion chamber;

A fully premixed burner is a process of completely mixing air and natural gas in proportion before entering the combustion chamber, allowing the natural gas to burn fully while the furnace is heated more evenly, reducing the demand for air, increasing the dew point of flue gas, and allowing the flue gas to enter the condensation stage as early as possible to further improve combustion efficiency; Simultaneously lowering the flame temperature to reduceNOxThe emergence, makingUnder operating conditions, the emission of NO can be controlled to below 30 ㎎/m ³.

Adopting a fully automatic intelligent controller, a fully premixed variable frequency fan, a Venturi mixer, and a gas combination valve with proportional adjustment function, it ensures a good air-fuel ratio and automatically adjusts the boiler output to meet dynamic heat load, reduce ineffective output, and achieve low nitrogen emissions.

Special material flexible metal fiber burner, woven from ultra-fine and high-temperature resistant stainless steel fibers, with a fully 3D structure formed by rope rings on the material surface, providing excellent elasticity, insulation, and effective cooling of flames; An open structure can reduce the chances of blockage and pollution during operation; The unique design ensures the service life of the burner and can withstand all cleaning and maintenance work.

Let the mixed gas burn on its surface, burn more fully, and improve the utilization rate of gas combustion;

1The surface of metal fibers burns uniformly;

2Gas and air are fully mixed;

3Fully premixed combustion, fast combustion speed, short flame, low temperature, suppressionGeneration of NOX;

4NOX emissions can reach around 18 ㎎/m ³;

5Electronic proportional adjustment operation;

6The Venturi mixer and gas combination valve with proportional adjustment function ensure a good air-fuel ratio;

7The air is equipped with a filtering device to prevent blockage caused by prolonged operation of the combustion head;

8Free electrode monitoring flame.