Gas Purification Device and System, And Ionic Wind Purifier

摘要

Provided are a gas purification device and system. The device comprises a gas purification unit; the gas purification unit comprises at least one ionization electrode, at least one repelling electrode and at least one collector; the at least one repelling electrode is provided with electrical potential in the same direction as the electrical potential of the at least one ionization electrode; in the at least one collector is provided with either zero potential or electrical potential in an opposite direction compared with the electrical potential of the at least one ionization electrode; the at least one repelling electrode is used to push the electrified gas particles ionized by the at least one ionization electrode to the at least one collector. In the present invention, the repelling electrode provided with electrical potential in the same direction as the electrical potential of the ionization electrode pushes the electrified gas particles back to the collector, thus causing some of the electrified gas particles deviating from the collector to be pushed to the collector for adsorption. Therefore, the present invention employs a three-electrode structure to improve the adsorption capacity for particles such as dust, and further improve gas purification efficiency.

主权项

1. An air purification device, comprising an air purification unit, wherein said air purification unit comprises at least one ionization electrode, at least one repulsion electrode and at least one collection electrode wherein the said at-least-one repulsion electrode has the potential with the same direction of the said at-least-one ionization electrode potential, and the at-least-one collection electrode has a neutral potential or an opposite charge potential of the at-least-one ionization electrode potential; and the at-least-one repulsion electrode can be used for pushing the charged air particles having been ionized by the at-least-one ionization electrode to the at-least-one collection electrode.