Three-blade-electrode type sliding electric arc discharging plasma generating device

Abstract

The invention provides a three-blade-electrode type sliding electric arc discharging plasma generating device comprising a top plug, a central electrode, a shell, an electrode binding post, blade electrodes, a nozzle and a rubber cushion, wherein the top plug is embedded at the upper part of the shell and is tightly contacted with the shell; the central electrode penetrates through the center of the top plug and is placed into an inner space of the shell; three sets of blade electrodes are uniformly distributed in a reaction chamber of the inner space of the shell; the electrode binding post transversely penetrates through the rubber cushion and is connected with the blade electrodes; and the outer surface of the nozzle is tightly contacted with a tapered opening of the bottom end of the shell. When the three-blade-electrode type sliding electric arc discharging plasma generating device works, gas enters the nozzle from an air inlet pipe of the bottom and enters the reaction chamber at a higher speed from a sharp opening on the nozzle; the gas is subjected to a plasma reaction in a discharging region between the blade electrodes and the central electrode; and the gas is finally discharged out from a gas outlet pipe of the upper part. According to the three-blade-electrode type sliding electric arc discharging plasma generating device, the larger discharging region is formed in the reaction chamber so that led-in mixed gas is more sufficiently ionized in the reaction chamber, and the conversion efficiency of the mixed gas and the hydrogen output are improved.

Description

technical field [0001] The invention relates to a three-blade electrode type sliding arc discharge plasma generating device, which belongs to the technical field of plasma hydrogen production. Background technique [0002] Since the oil crisis in 1973, people began to pay more and more attention to the balance of oil supply and demand. The quantity of fossil fuels is limited, but the demand is increasing day by day, among which the energy consumption of automobiles accounts for nearly a quarter of the world's total energy consumption. In addition, the increase in car ownership has also brought about problems such as the greenhouse effect, acid rain, and environmental pollution. With the improvement of the economic level of developing countries, the number of automobiles has increased sharply, and the energy and environmental problems caused by this have become more serious. Therefore, the development of energy-saving, environmentally friendly and sustainable new energy veh...

AI Technical Summary

Problems solved by technology

In order to promote the continuous generation of the arc, the introduced gas must maintain a large flow rate, so the residence time of the gas in the discharge area is too short and the reaction is not sufficient

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