Patent ID: 8157508

Claim:
A blower apparatus, comprising: an air duct having a suction opening and a supply opening; a blower fan which is put in the air duct and creates a flow of air from the suction opening to the supply opening; an electrostatic atomizer configured to produce a mist of charged fine water particles by electrostatic atomization to spray the mist into the air duct; wherein the electrostatic atomizer further comprises a hollow body exposed to the air in the air duct, said hollow body comprising: an electrostatic atomization chamber which is in the hollow body and in which the mist is produced; a barrier which is in the air duct so that a part of the air flowing in the air duct collides with a front of the barrier and thereby pressure-increased air is obtained; an inlet which is located at a front side of the barrier so that the pressure-increased air can enter the electrostatic atomization chamber through the inlet; and an outlet through which all the pressure-increased air higher than that of the air flowing in the air duct, from the electrostatic atomization chamber can flow out into the air duct, wherein the electrostatic atomizer comprises an electrostatic atomization electrode which is in the electrostatic atomization chamber, wherein the electrode projects into the electrostatic atomization chamber from a bottom of the hollow body so that a projection direction of the electrode and a direction of the flow of air in the air duct cross at right angles, and wherein the barrier is extended toward the electrostatic atomization chamber through the inlet so that the barrier is arranged in parallel with the projection direction of the electrode.