In the past two years, the operating cost of biomass boilers is much lower than that of other boilers. Therefore, in order to save operating costs, most users will choose biomass boilers. So what are the characteristics of biomass boilers? The biomass steam boiler features has remarkable. What is its thermal efficiency? Let’s find out together!
First of all, we need to know that there are differences in the thermal efficiency of different types of biomass boilers. For example, the DZL/SZL biomass chain furnace belongs to the quick assembly biomass boiler. Generally, the thermal efficiency of these two series of biomass boilers is 84%. The biomass circulating fluidized bed boiler is a large biomass direct-fired boiler with a thermal efficiency of 90%.
The general thermal efficiency of biomass boilers can reach more than 80%. Biomass steam boiler features have prominent, larger models, and more adequate combustion. As a result, the efficiency of the boiler can also be higher. The biomass steam boiler is fed into the furnace through the screw feeder and evenly scattered on the grate. The rear of the boiler is equipped with a spiral slag extractor to achieve continuous dust cleaning, and a dust collector is also installed to ensure that the smoke and dust discharge meets the environmental protection requirements.
DZL series biomass boilers are lower in fuel cost. It is a particulate matter processed from discarded crops, and its cost value is much lower than that of coal, fuel oil, gas and other fuels. Biomass boilers also last longer. It adopts the technology of arched tube sheet and threaded smoke pipe to make the quasi-steel body of the drum into a quasi-elastic body structure. At the same time, the tube sheet area was modified, and the braces were cancelled. Solve the problem of cracks in the furnace tube plate of the old boiler, thus prolonging the service life of the boiler. At the same time, it also improves the heat transfer coefficient and thermal efficiency of the boiler.
The biomass steam boiler features has outstanding. The rear of the boiler is equipped with a multi-tube dust collector and a bag filter. The flue gas emission is better than the national standard and meets the national environmental protection requirements. In addition, under the reasonable smoke velocity design of this type of boiler product, the heating surface of the boiler does not accumulate ash and does not wear. Under the condition of no soot blowing, it can maintain long-term, full-load and safe operation. Well, the above is the relevant information about biomass steam boilers that Xiaobian brings to you. I hope to be helpful to you, pay attention to the editor to take you to know more boiler knowledge!