COLD PLASMA GENERATOR Russian patent published in 2017 - IPC B03C3/02 

FIELD: electricity.

SUBSTANCE: device comprises a casing, an isolated electrode in the form of the plate of the insulating material with the metallic conductor and current conductor located inside, an uninsulated electrode in the form of the metal grating located between the insulated electrodes. The uninsulated electrode has a recess located opposite the current conductor of the insulated electrode. The insulating material of the insulated electrode has a thermal expansion coefficient close to the thermal solution coefficient of the metallic conductor. The metal grating of the uninsulated electrode consists of the horizontal wires, between which the vertical wires with bulges and depressions are located. The bulges of each subsequent vertical wire are located opposite the depressions of the previous vertical wire. The planes, containing bulges of the outer vertical wires, are arranged at the angle of 15 to 60 degrees to the uninsulated electrode plane.

EFFECT: improving reliability of the device operation by providing uniform heat and electrostatic load on the insulated electrode elements during operation.

5 cl, 6 dwg