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搅拌流化床干燥器流体力学性能研究

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2006-08-30

Journal: 化学工程

Included Journals: Scopus、CSCD、ISTIC、PKU

Volume: 34

Issue: 8

Page Number: 28-30

ISSN: 1005-9954

Key Words: 流化床干燥器;搅拌;流体力学

Abstract: 分析对比了搅拌流化床和普通流化床的流体力学特性,研究了搅拌转速,物料直径,物料密度和床载量对搅拌流化床床层压降和临界流化速度的影响,提出了临界流化速度的准数关联式,计算结果与实验数据吻合较好.

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