摘要
在对四角切圆锅炉炉膛、燃烧器结构进行简化后 ,通过对炉内热态准等温旋转气流上翘特性进行数学推导 ,获得了不同上翘程度下燃烧器区热态准等温气流的旋转流量和旋转动量 ,并进一步了解和掌握了实际燃煤电站锅炉内热态非等温气流的旋转特性。图 2参
After constructions of furnace and burners in a tangentially fired utility boiler have been simplified, rotating velocity and rotation momentum of isothermal hot rotating airflow in furnace were obtained by means of mathematics deduction method. Thus, characteristics of isothermal hot rotating airflow bending upwards in furnace of a tangentially fired utility boiler were discussed and analyzed, which is very helpful for actual boiler performance. Figs 2 and refs 9.
出处
《动力工程》
CSCD
北大核心
2001年第6期1490-1495,共6页
Power Engineering
基金
上海电力学院科技基金 ( 99-2 1)
上海市教委发展基金 ( 2 0 0 0 K 0 3)
