Gui K T, Zhang H, Shi M H, Xu Y Q
Department of Power Engineering, Southeast University, Nanjing 210096, China.
J Environ Sci (China). 2001 Oct;13(4):497-501.
A magnetically stabilized fluidized bed (MSB) is a highly efficient filter that takes the advantage of both fluidized beds and fixed beds. This paper presents the research to collect aerosol in airflow with a MSB. The filtering model of MSB is established with its parameters including magnetic field intensity, gas superficial velocity, average grain-size, and bed height on the collection efficiency of MSB. The model is verified by experiments.
磁稳定流化床（MSB）是一种高效过滤器，它兼具流化床和固定床的优点。本文介绍了利用磁稳定流化床在气流中收集气溶胶的研究。建立了磁稳定流化床的过滤模型，该模型的参数包括磁场强度、气体表观速度、平均粒径和床层高度对磁稳定流化床收集效率的影响。通过实验对该模型进行了验证。
