5tons Gas Steam Boiler Manufacturer in Ethiopia

The calculation formula of gas consumption per hour of 5tons gas steam boiler is: gas consumption = boiler thermal power ×3600s÷ natural gas calorific value ÷ boiler thermal efficiency. The thermal power of a 5tons gas steam boiler is 3.5MW and the thermal power when natural gas is used as fuel is 98%. The high calorific value of natural gas is 39.82MJ/M3 and the low calorific value is 35.88MJ/M3. The average value is 37.85MJ/M3, so the gas consumption per hour of a 5 ton gas-fired boiler is 3.5×3600÷37.85÷98%=351.8m3.

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Oil and gas boiler for the shell type all wet back downflow three return pyrotechnical tube structure, the flame in the large combustion chamber micro positive pressure combustion, extension, low combustion heat load, less harmful substances NOx emissions. Waveform furnace and screw pipe structure, not only improve the strength, but also meet the needs of thermal expansion of each part. The boiler adopts the structure of wet back and wavy furnace, and the heating surface is arranged symmetrically, so that the force and expansion of the boiler are more reasonable, so that the good water circulation and heat exchange are guaranteed, so that the heat transfer effect reaches a good state, and the thermal efficiency of the boiler is improved. It can also avoid the damage of the rear wall by high temperature flue gas so that the operation of the boiler is safe and reliable. At the same time, it also improves the service life of the boiler.

During the pelletizing process, the steam generated by the boiler ensures that the temperature and moisture content of the material are up to standard. Therefore, when the feed mill purchases the boiler as the necessary supporting equipment, they choose ZOZEN Boiler with the first-class products and services. WNS series three-return gas steam boiler provides reliable guarantee for the smooth operation of its feed production line.

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This series of gas-fired boilers produced by ZOZEN have advantages in both design and manufacturing. After the fuel is atomized by the burner, the torch formed is filled in the full waveform furnace and transits radiant heat through the furnace wall, which is the first return trip. The high temperature flue gas generated by combustion converges in the back combustion chamber and turns into the threaded smoke pipe, which is the second return trip. The final smoke is diverted from the front smoke box into the third cycle light tube bundle area. The whole process of fuel combustion is full, with the energy saving device and condenser at the end of the flue, to ensure that the boiler thermal efficiency can reach more than 98%. In terms of manufacturing, ZOZEN Boiler adopts advanced automation equipment and strict quality management system to ensure that each ZOZEN Boiler is made of condensation ingenuity. Over the years, ZOZEN Boiler has occupied a certain share in the feed industry, and gained a good reputation.