| 摘要 |
The source of non-thermal plasma with acoustically stabilized and magnetically homogenized electrical discharge is formed by a cylindrical discharge chamber (1) realized by an electrically conductive tube made of non-magnetic material, which forms one electrode of the discharge system connected by the grounding conductor (13) to the grounding potential. The other electrode is a wire electrode (2) formed by a conductor with circular cross-section made of non-magnetic material and it is located in the axis of the discharge chamber (1). Into this discharge chamber (1) are from both sides inserted electrically non-conductive extensions (5) and (6), which are attached to the acoustic sources (7) and (8). Around the discharge chamber (1) are slipped toroid permanent magnets (11) and (12). In the center of the discharge chamber (1) is placed the center of the wire electrode (2), which is connected outside the discharge chamber (1) via the ballast resistor (3) to the high voltage source (4). This wire electrode (2) comes out perpendicular from the plane of the acoustic pressure node in the axis of the cylindrical discharge chamber (1). The length of the wire electrode (2) conductor in the axis of the cylindrical discharge chamber (1) is greater than the length of the discharge chamber (1). Inlet (9) and outlet (10) of the processed gas are inserted via non-conductive extensions (5) and (6) at the opposite sides of the discharge chamber (1). |
