Flue Gas Air Pre Heater Manufacturer INDIA
The flue gas system consists of two air heaters. The combustion gas transfers its own heat to the water wall, the superheaters, the reheater and the economizer, then leaves the boiler to the flue gas ducts. The flue gas goes to the stack through the AH and is exhausted to the atmosphere.
Air pre-heater transfer heat from flue gas to air by
means of a rotary matrix in which heat is absorbed by
the heating elements passing through the hot gas stream
and transferred to the combustion air stream.