Air Preheater Manufacturers EEI has designed, factory-made and provided air preheaters with the heating price from 4000 kcal/hr to eighty,90,000 kcal/hr.
An Air pre-heater is intended to heat up air before another method with the first objective of skyrocketing the thermal potency of the method. The Air pre-heating helps in Igniting the fuel, up combustion, Reducing the stack gas temperature and increasing the boiler potency. Stability of Combustion is improved by the utilization of hot air through the Air Preheater. because of High heat transfer rate within the chamber and lesser heat transfer space needed. there'll be lesser unburnt fuel particle in flue gas that the combustion potency is improved. To maximize the boiler potency the helpful heat has got to be off from the gas from the APH. but bound minimum temperature has got to be maintained within the flue gas to stop cold finish corrosion. associate air preheater heats the combustion air wherever it's economically possible. Air preheaters are often classified as restorative Air Preheaters and Regenerative Air Preheaters varietiessupported their operative principle. In restorative Air preheaters, the heating medium is on one aspect and therefore the air is on the opposite aspectof the tube or plate and therefore the heat transfer is by conductivity through the fabric that separates the media. In regenerative Air preheaters kind the warmthing medium flows through a closely packed matrix to lift its temperature then air is more established the matrix to maximise the heat.