Traditional boilers are gradually moving away from people’s sight due to serious pollution, replaced by new environmentally friendly digital boilers, such as oil fired boilers, gas fired boilers, etc. Oil gas fired boiler has low running cost and is heated by the burner. It has good atomization effect and full combustion of fuel. No black smoke can be seen from the chimney, so it is green and energy-saving.
This series of industrial oil fired boilers can be divided into light oil boilers and heavy oil boilers according to the difference of fuel. Light oil refers to diesel or kerosene, etc. Heavy oil refers to the heavy oil left after extracting crude oil from gasoline and diesel oil. It can be divided into oil boiler, oil hot water boiler, oil heating boiler, oil bath boiler, oil steam boiler, etc.
The thermal intensity of the furnace chamber can be approximately doubled in oil gas fired boiler compared to coal-fired boilers with the same parameters and capacity. However, in order to reduce the heat load in the burner area and to avoid overheating of the water-cooled wall tubes in this area, the volume of the furnace can only be reduced by about 1/3. and because the fuel oil has very little ash and will not be on the convection heating surface on the slag, it is possible to make the furnace exit flue gas temperature as high as 1300 to 1350°C and to reduce the tube distance between the convection heating surfaces to increase the flue gas flow, thus it is possible to increase the heat The heat transfer coefficient of the heating surface can be improved, and the heating area and steel can be saved.
The oil gas fired boiler uses threaded tubes with high heat transfer coefficients to enhance convective heat transfer, effectively lowering the exhaust temperature and improving the thermal efficiency of the boiler.Zozen Boilers professional solutions can provide users with a full range of boilers, welcome to consult.
