| 摘要 |
<p>The invention relates to a method of modifying sintering pattern of ash generated, to reduce agglomeration, sintering and choking formation during combustion of solid fuels in fuel firing systems, the method comprising the steps of adding at an effective amount an additive to the solid fuels wherein the chemical composition of the additive by weight percentage of CaO, Mg0, Ba0, Sr0, Si0, Al203, Fe203, Ti02„ IMa20, K20, ignition loss respectively is 35-56, 0-4, 0- 1, 0-2, 0-10, 0-5, 0-10, 0-2, 0-1, 0-1 and 30-44; modifying the sintering pattern of the ash of the fuel including the additive mixture; shifting the start of sintering temperature of the ashes with additive to a lower temperature; increasing the rate of shrinkage of the ashes with the additive mixture; and selecting an operating temperature range based on modified sintering pattern, wherein the additive is one of calcium based or any materials having said chemical composition and wherein the effective amount of the additive varies between 0.1% to 10%.</p> |
