The function of Small Stationary Firewood Boiler Grate is to convert the chemical energy of the fuel into heat energy, and use the heat energy to heat the water in the boiler to make it superheated steam with sufficient quantity and certain quality (steam temperature, steam pressure) for the steam turbine.
Small Stationary Firewood Boiler Grates can be classified according to different methods. Boilers can be divided into industrial boilers, power station boilers, marine boilers and locomotive boilers according to their uses; according to the boiler outlet pressure, they can be divided into low pressure, medium pressure, high pressure, ultra-high pressure, subcritical pressure, supercritical pressure and other boilers.
The "furnace" is a combustion system, and its task is to make the fuel burn well in the furnace and release heat. It consists of a furnace, a burner, an ignition device, an air preheater, a flue gas duct, a furnace wall, and a frame. In addition to the swirling type and the straight-through type similar to the pulverized coal burner, the air regulator of the Small Stationary Firewood Boiler Grate oil burner also has a partial swirl type, that is, a flame stabilizer is arranged in the straight-through air regulator. After a small amount of air (10-20%) flows through the flame stabilizer, a rotary motion is generated, and a central return zone is formed at the outlet of the air regulator to stabilize the oil mist ignition to achieve low-oxygen combustion.