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1. Oil（Gas）Fired Steam Boiler is of the type three-pass with wet back and central back-flame in the series steam output more than 1T/H,flame tubes are symmetrical on furnace axis, uniform distribution is good to improve the stress of the Tube plates, fully wet back structure combustion chamber inundates water completely so cooling conditions is good and back tube plates will not be scoured by the high-temp smoke, so the boiler running conditions and durability can be improved.
2.The application of corrugated furnace, not only increase the heating area but also lessened the damnification to burning chamber because of expansion on heating and contracting on cooling, Big volume furnace leads to completely burning and can save fuel.
3. Front flame box fit by gemel, which can bring much convenience to open. After it is opened the furnace and flame tubes can be approached to clean and maintain. What’s more, big volume furnace design can reduce the temperature of front flame box to avoid being damaged.
4. Big steam space reduces the speed of the steam separating from the surface of the water. The inner water separator set can insure high quality steam output.
5. Blow down automatically: The blow down valve is controlled according to the concentration of boiler, it will be opened when concentration reach to the blow down values, normally, it will be closed. (The acts above will run automatically when the boiler is stopping) so it can save labor more and lessen the waste of water and fuel, slower the form of fur-scale efficiently in the boiler, and extend the life of boiler.
6. Package construction and main auxiliary pre-assembled considerably reduce installation costs.