Study and Application of Numerical Calculation Method for Gas Flow Distribution of Large Scale Electrostatic Precipitator

The gas flow rate distribution in pipelines and the gas flow distribution at the inlet section of the first electric field were numerically simulated with CFD. According to the simulated results, we ascertained the collocation schemes of guide vanes in pipelines and on the plate of gas flow distribution. Meanwhile, we validated simulated results with the model test. Simulated results were in accordance with the model test, and met the requirement of the electrostatic precipitator.