What is the boiler lead fan used?
1, induced draft fan is widely used in factories, mines, tunnels, cooling towers, vehicles, ships and buildings ventilation, dust and cooling; boiler and industrial furnace ventilation and wind; air conditioning equipment and household appliances
The operating principle of the draft fan is basically the same as that of the turbine compressor. It is only because the gas flow rate is low and the pressure is not changed. Generally, it is not necessary to consider the change of the specific volume of the gas, that is, the gas is treated as incompressible fluid.
Cooling and ventilation; grain drying and selection; wind tunnel and hovercraft inflatable and propulsion.
The boiler drawer is installed at the end of the boiler and is ventilated from the furnace so that the furnace becomes negative and the outside fresh air enters the furnace (some blown by blower) to speed up the combustion of the fuel in the furnace.
