Research on Dust Control Device for Unpowered Guide Chute
Based on computational fluid dynamics,a numerical model of the dust control device with an unpowered guide chute is established,and the accuracy and reliability of the model are verified by experiments.According to fluid analysis,it can be concluded that the induced airflow in the device is in a turbulent state,and dust is prone to achieve unpowered self-descent.The relationship between particle size and mass was analyzed,and it was further demonstrated that the airflow dust control device in the non-powered guide chute had a good dust suppression effect.
computational fluid dynamicsmultiphase flowunpowereddust control deviceguide chute
NETL
NSTL
万方数据
维普
