Device for electrostatic collection of particles suspended in a gaseous medium

摘要

The device (1) has a collecting wall (3) extending to periphery of a discharge electrode (4) i.e. wire. Two holders (6, 7) are made of electrically insulating hydrophobic material to hold respective wires in a collecting chamber (2). A transversal wall (9) protrudes with respect to the collecting wall. One of the holders is arranged downstream to the transversal wall. The transversal wall is formed in shape to deflect a path of liquid present in gas and flowing on the collecting wall toward the transversal wall such that the liquid does not come into contact with the corresponding holder.