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25 tons gas boiler gas consumption cost
Gas boiler gas consumption (per hour) = gas boiler power * time / fuel calorific value / gas boiler calorific value utilization rate.
The power of a 25-ton gas-fired boiler is 17.5MW, the calorific value of the fuel is calculated according to 35.53MJ/Nm3, and the boiler thermal efficiency is between 90%. Then, the consumption of a 25-ton natural gas boiler in 1 hour = 17.5MW * 3600s/35.53MJ/Nm3/90% = 1970Nm3/h. Of course, this is only a theoretical calculation, and may be affected by other factors during the actual operation.
25 tons of coal-fired boiler coal consumption cost
Coal-fired boiler coal consumption (per hour) = coal-fired boiler power * time / fuel calorific value / coal-fired boiler calorific value utilization rate 17.5MW * 3600s/22.3MJ/Nm3/75% = 3766.8Kg/h.
WNS series horizontal internal combustion boiler is a shell-type three-return wet back fuel (gas) boiler. After the fuel is atomized by the burner, it is filled in the full-waveform furnace and transmits radiant heat through the furnace wall. This is the return journey. The high-temperature flue gas generated by the combustion converges in the recirculation chamber and turns into the second return stroke, that is, the threaded tube bundle area. After convection heat transfer, the flue gas temperature gradually decreases to the front smoke box, and then turns into the third return stroke. , That is, the tube bundle area of the light pipe, then flows into the chimney through the rear smoke box, and then discharged into the atmosphere.
SZS series boilers are double drums, vertical, D-type layout structure, the right side is the furnace, the left side is the convection tube bundle, and the superheater is arranged in the convection tube bundle area; it is fixed on the body chassis through the movable supports at the middle and both ends of the lower drum, And ensure that the whole boiler expands to both ends.
Application industries: schools, hotels, government agencies, food factories, beverage factories, rubber factories, greenhouses, chemical plants, paper mills, building materials industry, garment and textile factories, washing plants, etc.
