Scroll type electrostatic precipitator and air conditioning apparatus having the same

摘要

Disclosed is an electrostatic precipitator capable of increasing collection efficiency of fine dust by increasing the length of a flow path through which fine dust passes. The disclosed electrostatic precipitator comprises: an electrode unit comprising a high voltage electrode in which voltage is applied, and a ground electrode wound with the high voltage electrode in the circumference direction while being separated from the high voltage electrode; and a plurality of turning flow paths inclined in the axis direction of the electrode unit between the high voltage electrode and the ground electrode.