大型过滤器的性能试验研究

Research on Performance Test of Large Scale Filter

通过大型过滤器之间的对比以及与常规过滤器的区别介绍,说明了大型过滤器的结构完整性、压降流量特性、过滤效率、纳污容量、试验过程中压差随时间的变化及流量冲击过程中压差的变化等特点。

Comparison of large scale filters and differences with regular filters were introduced to explain structure integrity,pressure drop characteristics,filtration efficiency,pollutant capacity and differential pressure changing with time and flow impact in the test of large scale filters.