What is boiler induced draft

The main products of our company are oil-fired (gas-fired) boilers, fluidized bed boilers (coal-fired, biomass-fired), pulverized-coal fired boilers, corner-tube boilers (coal-fired, biomass-fired), various types of waste heat utilization boilers for waste and hazardous waste incineration, large intelligent control autoclave and other products. The company has an annual production capacity of more than 10,000 steam tons of boilers and 800 sets of pressure vessels.

The role of boiler induced air is generally to remove the high-temperature flue gas generated by boiler combustion, maintain the furnace pressure, form flowing flue gas, complete the heat exchange between flue gas and air, and regulate the stability of boiler furnace negative pressure. The boiler is equipped with an induced draft fan, which generally overcomes the resistance of the boiler and environmental protection equipment and discharges the flue gas into the atmosphere through the chimney.

The above is Jiangsu Sifang Boiler's answer to this question. If you have any questions about other boiler related issues, please consult Jiangsu Sifang Boiler's online customer service or call 0516-85871846 or 0516-85532705. Jiangsu Sifang Boiler's professional technicians will answer your questions in time