An electrostatic spray device and a control method the same

摘要

The electrostatic atomizing apparatus according to the present embodiment includes a case forming an inner space; An inlet formed at one side of the case and through which a working fluid flows; A storage tank disposed in the inner space and storing a working fluid introduced through the inlet; A pump provided between the inlet and the storage tank for introducing the working fluid into the storage tank; A first pressure sensing part provided in the storage tank or a tank inflow part to sense fluid pressure in the storage tank; A second pressure sensing unit provided on an outlet side of the storage tank for sensing a pressure of a working fluid discharged from the storage tank; And a nozzle portion into which the working fluid discharged from the storage tank flows and whose spraying pressure is determined according to a pressure difference value recognized by the first pressure sensing portion and the second pressure sensing portion.