Fire Tube Boiler for Sale - Diesel Oil Fired Boiler
2020-4-22u2002·u2002Fire tube boiler is the flue gas generated after the combustion of fuel flows in the fire tube or smoke tube, heating the water, steam or steam-water mixture outside the fire tube or smoke tube. 2. Different characteristics: Due to the limitation of its structural conditions, fire tube boilers have low efficiency, and are generally used by ...
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