WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Products General Description
Devotion brand 0.5t/h – 20t/h gas/oil steam boiler is well designed to quickly generate clean and dry steam. It has 20 years working life and a 95% thermal efficiency, which is extremely suitable for different industrial production.
With efficient performance, Devotion brand steam boilers have been widely used in different industries, such as foodstuff, package plant, hospital, hotel, laundry, paper-making mill, pharmaceutical factory, slaughter house, tobacco factory, textiles plant, chemical plant, energy field etc.
Product Details
Horizontal type,three-pass full wet back structure,combustion chamber and corrulated furnace This design brings the obvious advantages:
1.increase he heat radiation area of the furmace, thus increase eficiency
2.increase the overal strength of the furmace thus 一extend the working life
3.reduce NOx emission and other pollutants.
