Flue gas temperature deviation adjustment in inlet flue of bag filter in coal-fired power plant

The flow field in the inlet flue of bag filter in a coal-fired power plant are numerically simulated with CFD,the causes leading to flue gas temperature deviation in the inlet flue of bag filter have been analysed,it is believed that the reason is mainly due to the working principle of rotary air preheater.Therefore,the direction and measures for reducing the flue gas temperature deviation in the inlet flue of bag filter have been put forward,and the reference for alteration of the inlet flue of bag filter in coal-fired power plant are provided.