Method of generating low-temperature plasma, plasma treatment process of fluids, powder materials and solid substances by making use of such low-temperature plasma and apparatus for making the same

摘要

ufeffplazmovu00e9 adjustment gas in large quantities of powdered materials and liquids at atmospheric pressure is a significant problem because of the specific characteristics of plasma sources.for the decontamination of gases using a rotary discharge type glidingarc, generated from a high voltage source (2) connected to the external electrode (3) with a rotary symmetrical vu00fdbojovou chamber (4), and the inner plug electrode (5) arranged in an isolated and jointed inside u00fdbojovu00e9 chamber (4). discharge is curled from the vu00fdbojovu00e9 chamber (4) the flow of transport gas (13).the disadvantage of this solution lies in the substantial claims on the volume of gas (13) and a power device, and a pressure differential the adjustment process and limiting the capacity and efficiency of equipment.the invention is based on the generation of rolling rotary discharge type glidingarc without blowing the gas (13) only by the inner electrode (5), which has a specific shape vu00fdbojovu00e9ho snail (16) or vu00fdbojovu00e9 propeller (17) without any negative pressure difference is maintained.method and device according to the invention are suitable for a plasma treatment of gas (7), liquid (8), powder materials (10) and solid materials (12, 15).