论文部分内容阅读
本厂装备UG-130/5.3-M5型一台和UG-75/3.82-M38型二台CFB锅炉,一次风经风室通过布风板进入燃烧室,前者二次风单层布置,后者二次风三层布置。床温控制对循环流化床(CFB)锅炉的安全、经济、环保运行至关重要,风量调整是床温控制的主要手段,是通过对一次风和二次风总量的控制和调整一、二次风风量的配比来实现的,这两种风量调整方法对床温控制的影响有何不同?它们作用的机理
The factory equipped with UG-130 / 5.3-M5 type and UG-75 / 3.82-M38 type two CFB boilers, a wind through the air chamber through the wind plate into the combustion chamber, the former secondary air single-layer layout, the latter Secondary air three-tier layout. Bed temperature control is critical to the safe, economical and environmentally friendly operation of CFB boilers. The air volume adjustment is the primary means of bed temperature control. It is through the control and adjustment of the total amount of primary air and secondary air, Secondary air volume ratio to achieve, the two air volume adjustment method of bed temperature control What is the difference? The mechanism of their role