Induced Draft fans

Induced Draft fans Eurovent fan was designed specifically for demanding heavy-duty applications, including hot gasses and fumes, induced draft, process exhaust and light concentrations of solids in a variety of industries. We combine the advantages of the radial and backward inclined blades and replace the traditional light-duty exhauster with a more rugged, longer life span. It will handle moderate to high pressures and temperatures and has a high static efficiency. Induced Draft fans The Induced Draught fan draws flue gases out of the boiler, through the air preheater, to maintain furnace conditions at just below atmospheric pressure. Control of furnace pressure is a critical safety consideration. Forced Draught The Forced Draught fan moves cold air through the air preheater into the boiler. This air provides the oxygen used in the boiler combustion process. The FD fans have to supply large quantities of low pressure air to the boiler. Process characteristics will tend require large