叶片型式与数量对轴流式旋风除尘器性能影响的模拟分析
发布时间：2018-12-12 09:01
【摘要】：为解决通风系统中过滤除尘方式存在的易于积灰阻塞等问题,将轴流式旋风除尘器引入通风系统中,利用数值模拟方法分析了导流叶片型式与数量对设备性能的影响。通过对比4种不同准线叶片在不同数量下的相关性能指标,得到了不同型式叶片的主要特征,并对叶片数量在不同准线型式下对性能指标的影响进行了定量化分析。
[Abstract]:In order to solve the problem that the filter and dust removal mode in ventilation system is easy to accumulate ash, the axial flow cyclone dust collector is introduced into the ventilation system, and the influence of the type and quantity of guide vane on the performance of the equipment is analyzed by numerical simulation method. The main characteristics of different types of blades were obtained by comparing the relative performance indexes of four different types of blades in different numbers, and the effects of the number of blades on the performance of different types of blades were analyzed quantitatively.
【作者单位】： 清华大学;
【基金】：国家杰出青年科学基金资助项目(编号:51125030) “十二五”国家科技支撑计划项目(编号:2012BAJ02B07)
【分类号】：TU834.6
[Abstract]:In order to solve the problem that the filter and dust removal mode in ventilation system is easy to accumulate ash, the axial flow cyclone dust collector is introduced into the ventilation system, and the influence of the type and quantity of guide vane on the performance of the equipment is analyzed by numerical simulation method. The main characteristics of different types of blades were obtained by comparing the relative performance indexes of four different types of blades in different numbers, and the effects of the number of blades on the performance of different types of blades were analyzed quantitatively.
【作者单位】： 清华大学;
【基金】：国家杰出青年科学基金资助项目(编号:51125030) “十二五”国家科技支撑计划项目(编号:2012BAJ02B07)
【分类号】：TU834.6
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