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化工学报  2015 

隔板塔气体调配装置数值模拟及实验研究

DOI: 10.11949/j.issn.0438-1157.20150011, PP. 4032-4038

Keywords: 隔板塔,气体调配装置,计算流体力学,分布,实验验证

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Abstract:

针对隔板塔中隔板两侧气体分配比难以调节的问题,提出了一种新型隔板塔气体调配装置。利用计算流体力学软件STAR-CCM+对该装置的性能进行了模拟分析,并经实验研究对模拟结果进行验证;对不同塔径下升气槽个数进行了模拟研究。结果表明:该气体调配装置能够有效地调节气体在隔板两侧的分配,并且气体通过该装置后分布较均匀,成功实现了气相在隔板塔内的分配控制,实验结果和模型模拟值符合良好。

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