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<h1>EVALUATION OF BURNING CHARACTERISTICS OF VARIOUS KINDS OF BIOMASS</h1><br>
Biomass fuels have high oxygen content as well as high natural volatiles, which will produce huge quantities of unpredictable gases during the combustion stage. poultry feed machine burning of the volatiles released during the fuel home heating pyrolysis procedure occurs, and also strong multiphase combustion occurs during the coke oxidation process. The volatiles burn really swiftly, nearly the same price as the volatiles, and the oxidation of coke is a lot slower. chicken feed pellet machine can be split right into three phases, the initial stage is the dehydration stage, the 2nd stage is the volatile analysis combustion stage, and also the third stage is the coke burning phase.



BURNING ATTRIBUTES OF BIOMASS PELLETS AT VARIOUS HEATING RATES.

The combustion-supporting gas is a mix of oxygen and nitrogen with an oxygen content of 20%. The TG and DSC curves of biomass particles burning at different home heating rates reveal that the home heating rate has a higher impact on the burning of biomass particles. As the rate of temperature increase increases, the exhaustion temperature levels of various kinds of biomass bits raise. lab pellet press of the burning of biomass particles likewise raises with the boost of home heating rate, yet the rise is not noticeable. When the heating rate is set to 20 ° C · min-1, the final deposit quality of biomass bits is shed. optimum. The boost in the price of temperature level increase additionally increases the rate of fat burning of the biomass. The price of fat burning when the home heating price is 30 ° C · min-1 is much more than the various other two type of home heating price, as well as the TG curve is smoother than the various other two.




Burning qualities of biomass pellets in different oxygen materials.

Various oxygen degrees have a substantial effect on the TG and also DSC curves of biomass pellet burning.



The oxygen web content in the combustion-supporting gas is raising, so that the burn-out temperature levels of different sorts of biomass particles are decreased. The impacts of the last residue top quality on the burning of different types of biomass bits are not the very same. The modification in oxygen content has little result on the last residue high quality of the sawdust particles and the rice husk bits, and the last deposit quality of the two biomass particles stays considerably unmodified. For shavings fragments, the last mass of the shed is 20% at the oxygen web content. As the oxygen content of the straw granules remains to boost, the final residue high quality likewise raises, getting to an optimum at an oxygen web content of 33%.



The oxygen material has a substantial effect on the DSC contour of the biomass fragments. The other oxygen web content of combustion-supporting gas is boosting, as well as the exothermic top of different kinds of biomass bits is also raising. When the oxygen material is 33%, the exothermic peak of biomass particle combustion gets to the maximum. The temperature level at which the exothermic optimal reaches the optimum additionally lowers with the rise of oxygen web content, as well as the temperature level is the most affordable when the oxygen content is 33%.




Comparison of burning features of processed biomass pellets and also unprocessed biomass.

Burning atmosphere: The home heating rate is 20 ° C · min -1, and also the oxygen web content of the combustion-supporting gas is 20%. It can be known from the TG and also DSC contours of biomass burning of different processing technologies, whether the biomass is processed or otherwise, and also the burning characteristic curve is obviously different.



The TG curves of refined rice husks and also unprocessed rice husks are significantly various. The last deposit top quality of the refined rice husk is a lot smaller sized than that of the unprocessed rice husk, as well as the burned temperature level of the processed sawdust is likewise higher than that of the unprocessed sawdust. The distinction in the DSC curve of rice husk is likewise apparent. The DSC contour of the unprocessed sawdust reveals two distinct exothermic optimals, and the initial exothermic top and also the 2nd exothermic top are rather different. After the handling and creating process, the sawdust DSC curve has two comparable exothermic optimals.


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