摘要:针对某电厂600MW燃煤机组选择性还原法(SCR)反应器的设计与布置,应用流体计算动力学软件Fluent6.3进行数值模拟计算.通过调整烟道内部导流装置,优化SCR烟道及首层催化剂入口流场,使首层催化剂入口速度偏差系数降为2.7%、氨/氮摩尔比浓度偏差系数减小到2.2%.为了验证数值模拟结果,搭建1:12的物理模型进行冷态模拟试验测试,结果表明数值模拟结果与冷态试验结果吻合较好.
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Chinese Optics Letters Journal of Systems Science and Complexity Advances in Atmospheric Sciences Research in Astronomy and Astrophysics Nuclear Science and Techniques Science China Mathematics Chinese Physics C Chinese Annals of Mathematics,Series B Transactions of Nonferrous Metals Society of China Journal of Systems Engineering and Electronics Chinese Physics B Chinese Annals of Mathematics Series B