Improving Nano-particle Collection Efficiency and Suppressing Particle Re-entrainment in an AC Electrostatic Precipitator with Hole-punched Electrode

摘要

the experiments carried out in this study have focused on improving nano-particle collection efficiency and suppressing particle re-entrainment at the same time in an ACESP with hole-punched electrode, a trapezoidal ac high voltage was applied to a collector, the collection efficiencies as a function of particle diameter were studied on three ESP cases, which were the universal DCESP, DCESP with hole-punched electrode and ACESP with hole-punched electrode, as a result, ACESP with hole-punched electrode was successfully developed.