Some problems in numerical simulation are analyzed and mended. Integrating full numerical simulation method of furnace with coal characteristic analysis, the paper makes a more complete prediction of furnace slagging.
本文采用炉内过程全模拟的方法，对炉内的空气动力场、烟气温度场和原生灰污层表面温度进行分析，并结合煤灰结渣特性判别准则，对炉内结渣状况作出较为完整的预报。
参考来源 - 大型电站锅炉炉内结渣问题研究·2,447,543篇论文数据，部分数据来源于NoteExpress
主要通过灰污热流的动态变化、SEM， XRD和能谱分析揭示炉内沾污结渣特性和灰污热流变化规律。
The change rule of resultant flux and the fouling and slagging characteristics in boiler were discussed with dynamic changes of resultant flux, SEM, XRD and element analysis.
矿物质是引起灰沉积的根本原因，本文主要通过对矿物元素在炉内的迁移和沉积行为的研究，来揭示沾污结渣机理。
New indices for slagging and fouling are proposed by taking into account the effects of both the chemical composition of thecoal ash and the combustion conditions on the ash deposit.
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