Research On The Theory Method And Manufacture Technology For Electronics Corona Purifying Automobile Exhaust

Although the people had adopted many purification methods and the measures to purify automobile gas, but the purification effect was still unsatisfactory. The traditional purification automobile exhaust usually uses chemistry and mechanics method, but this article does not take the old route, tries another method, uses the ultrahigh voltage narrow pulse electronics corona fission law outside the vehicle to purify the automobile exhaust, this method not only novel advanced, moreover not the negative effect that it does not affect automobile internal combustion engine operating performance.The electronics corona purification automobile exhaust's method fused discipline and so on electricity, magnetism, chemistry, optics, mechanics theories and the technology, this is the front hot spot topic now. The electronics corona makes automobile exhaust active numerator which collide high frequency in nanoseconds. The huge kinetic energy which caused by active numerator is transformed to numerator interior potential energy which make numerator bond part.In the article in the full consult related literature and in the material foundation, the deep research electronics corona purification automobile exhaust's theory method and the technological means that and planned and has designed the electronics corona purification automobile exhaust basic installation and the major component carefully. The dissertation investigates the mechanism of the high voltage pulse corona plasma discharge through the application of the Townsend Theory and the Streamer Theory, and the mechanism of the high voltage pulse corona removing and purifying the main poisonous components in exhaust gas, including carbon monxide(CO),nitrogen oxide(NO_x), sulfur oxide(SO₂). Design and realize a Nanosecond Super high voltage power. Research and design electronics corona fission equipment and intelligent control device.In addition, the electronics corona purification automobile exhaust related simulation test has been done. Through the experiments, the dissertation investigates the conversion rules of the cleaning automobile exhaust in the pulse corona, with the changing of the experiment conditions including the pulse voltage and the pulse frequency. Finally, the result proved that purifying automobile exhaust via electronics corona has a good effect.