Price without tax
Warranty 12 months
Tail surfaces for heating boiler units. Air heater
The air heater is a rigid construction of tube bundles, a frame with a dense lining and an air passage box.
The tube package, which is the heating surface of the air heater, consists of parallel steel pipes arranged in a checkerboard pattern and welded into the tube boards. Flue gases move inside the tubes, and the heated air - in the annulus.
When applying heated air to the furnace of the boiler combustion process is significantly improved, which leads to a reduction of heat loss, and consequently to improve the efficiency of the entire boiler installation. This is especially important when burning fuels with high humidity, since the operation of the furnace without heating the incoming air into it (cold blowing by the fan), the temperature therein is significantly reduced