循环流化床锅炉的循环倍率与密相区燃烧份额间的关联

Relation of Circulation Ratio and Combustion Portion in Dense Phase Zone in CFBB

从灰平衡、碳平衡出发，求得锅炉热力计算所必需的灰系数，确定极限循环倍率；在密相区热平衡基础上．对循环倍率、循环灰温度与燃烧份额之间所关联的计算。

From the balance of ash and carbon to calculate ash coefficient needed by the boiler thermal calculation, the limit circulation ratio was definited. Based on heat balance in dense phase zone,the relation of the circulation ratio.cycle ash temperature and combustion portion was calculated.