The process
Baking ovens and fryers need recirculation fans in the hot zone, exhaust fans for the moist, oil-laden air, and ventilation for the process hall. Stainless steel and wash-down construction.
The gas
Warm, humid exhaust from ovens, fryers or dryers in a food plant, with light product carry-over. Stainless steel wetted parts and a design that washes down.
Fans in this process
| Duty | What it does here | Type usually selected |
|---|---|---|
| Hot Air Fan | Circulates or supplies air at elevated temperature to a dryer, oven or kiln. | Backward curved and backward inclined |
| Fume Exhaust System | Hoods, ducting and an exhaust fan that capture fume at source and deliver it to a scrubber, bag filter or stack. | Backward inclined and radial tipped |
| Plug Fan | A centrifugal impeller without a scroll, plugged through the wall of an oven, dryer or air handling unit so it recirculates the air inside the chamber. | Backward curved |
| Ventilation Fan | Moves air through a plant or building for fresh air supply, heat removal and fume dilution where the system is ducted. | Backward inclined and forward curved |
| HVAC | Supply, return and exhaust fans for heating, ventilation and air conditioning of plant and office space. | Axial, backward inclined and forward curved |
Industries
Related processes
Rice Husk Fired BoilersOil and Gas Fired BoilersBiomass Fired BoilersThermic Fluid HeatersHot Air GeneratorsMVR EvaporatorsFood and Dairy Spray DryersRotary DryersFluid Bed Dryers and CoolersBelt and Tray DryersFlour and Grain MillsFactory Shed VentilationPneumatic Conveying SystemsSilo Aeration and FluidisationWater and Wastewater Treatment PlantsRice Mills and Paddy Dryers