Industrial Purpose Air Preheater is a device designed to heat air before process combustion in a boiler with the primary objective of increasing the thermal efficiency of the process. The Air Preheater is designed to recover the heat from the boiler flue gas which increases the thermal efficiency of the boiler by reducing the useful heat lost in the flue gas. The Air Preheater finds extensive application in various industrial sectors.
Industrial Purpose Air Preheater also allows control over the temperature of gases leaving the stack.