Improving thermal efficiency is an important problem of oil-fired hot water boiler. In the actual production process, oil fired hot water boiler supply uses the ability of fuel combustion to convert into electric energy or other mechanical energy, so as to be applied in production. So how to improve the thermal efficiency of oil-fired hot water boiler? Today we are going to discuss this question together and hope you can get an answer.
This series of hot water boiler can be used for heat recovery by waste heat boiler to improve thermal efficiency. A waste heat boiler uses the heat from the flue gas waste heat discharged from the boiler to heat water or to produce steam. Setting up such a waste heat boiler does not change the fuel consumption of the hot oil boiler itself. The hot water or steam generated by the waste heat boiler can be used for production and heating, thus indirectly saving fuel.
Setting up air preheater is one of the effective measures to improve the thermal efficiency of oil-fired hot water boiler. But the problem with using air preheaters is that low temperature corrosion of materials is likely to occur when using sulfur-containing fuels. In order to control the corrosion to a certain extent, a lower limit should be set for the metal temperature in the low temperature zone according to the sulfur content in the fuel. For this reason, the flue gas in the air preheater outlet temperature also must have a restriction. Oil fired hot water boiler supply, high efficiency, benefit recovery fast, welcome to consult.
This series of oil-fired boilers can also increase the heat transfer area of the convection section appropriately to improve the thermal efficiency. Increasing the heat transfer area can improve the heat efficiency of the furnace. However, generally speaking, the radiant heat transfer area has an appropriate range due to the size of the grate or the shape of the burner, and it is not a good idea to increase the radiant heat transfer area too much. Therefore, the method of increasing the heat transfer area in the convection section is usually adopted to improve the thermal efficiency of the furnace.
Use oil-fired hot water boilers properly. Fuel can use kerosene, diesel oil, light oil, heavy oil and so on. In winter, when the temperature is below 0℃, diesel oil tends to solidify and is not easy to use. Therefore, it is necessary to choose an appropriate diesel model. Grounding wire should be connected when the machine is installed, lightning rod should be installed in high-rise buildings. Through some effective measures, the oil-fired hot water boilers can be fully burned, so as to improve the utilization rate of heat energy, so as to improve the production efficiency and production cost of oil-fired hot water boiler. Hope operators can understand and master the above content.
Oil fired hot water boiler supply reasonable price, rich production experience, complete product models, high degree of manufacturing automation. Zozen Boilers is a modern enterprise with the yearly production capacity of 12000 steam ton. We have first-class production technology and equipment, complete detection means, complete qualification certification, welcome you to come to consult procurement.