The heavy oil steam boiler is a kind of automatic horizontal oil-fired boiler with quick loading. The body of heavy oil boiler manufacturing adopts the offset furnace blow-back structure. The high-temperature flue gas washes the second and third return flue pipes successively, and then the flue gas chamber is discharged into the atmosphere through the chimney. The boiler is fitted with movable front and rear smoke box covers to facilitate boiler maintenance.
This series of oil-fired steam boilers are equipped with good technical performance burners and adopt such advanced technologies as automatic proportional combustion regulation, automatic feed water regulation, program start and stop, automatic operation, etc. And with high and low water level alarm and very low water level, ultra-high steam pressure, flame out and other automatic protection functions. As the boiler adopts large size furnace structure and flue gas recirculation technology, for the gas-fired boiler, it can completely realize ultra-low nitrogen emission and low NOX emission.
In the smoke heat loss of heavy oil boiler manufacturing, in addition to the sensible heat of flue gas, steam also takes a lot of latent heat of vaporization. To solve this problem, we condense all or part of the steam in the flue gas by lowering the exhaust temperature, and recover the latent heat released during the condensation process. By using this method, the effective utilization heat of the boiler is increased, and the thermal efficiency of the boiler is obviously improved.
Through rational design of heating surface, WNS type steam boiler can reduce the exhaust temperature, ensure the condensation rate of water vapor in the flue gas to meet the design requirements, and greatly improve the thermal efficiency of the boiler. The convective heating surface of the threaded smoke pipe can effectively improve the heat transfer efficiency of the boiler. This series of oil fired boiler adopts the combination of intelligent combustion control and automatic safety interlocking protection system to ensure economic, environmental and safe operation.
The heavy oil steam boiler pays attention to the design in detail, adopts the double door design, the boiler is beautiful and easy to repair. Advanced corrugated furnace technology is adopted for integral forging and pressing, with large radiation heating surface, which can meet the requirements of free expansion under heat. Threaded pipe structure can increase the flue gas disturbance, strengthen heat transfer, Zozen Boilers patent technology, thread amount, the pitch of science. Full wet back structure, internal smoke, reduce the rear tube plate temperature, prevent cracking.
Heavy oil boiler manufacturing overall compact structure, safe and reliable, simple operation, rapid installation, less pollution, low noise, high efficiency. Zozen Boilers with user interests as own duty, serve the society. To the quality of survival, to the benefit of development, committed to providing users with quality boiler solutions. Welcome to consult, we will give you a detailed answer.