APPARATUS FOR GENERATING HIGH CONCENTRATION OZONE

摘要

PURPOSE: An apparatus for generating high concentration ozone is provided to generate high concentration ozone at a high efficiency and linearly control concentration of ozone generated. CONSTITUTION: In an ozone generating apparatus capable of linearly controlling concentration of ozone generated, the apparatus for generating high concentration ozone comprises a means for providing with oxygen(218); a means for generating ozone by impressing electric discharge to the gas flown in from the gas providing means; a means that is used in the electric discharge and provides with first pulse signal in which an on-off time ratio is controlled; and a conversion means which is electrically connected to an ozone generating means(104) and the pulse providing means and provides the ozone generating means with the signal level converted from the first pulse by converting the first pulse from the pulse signal providing means into a preset signal level, wherein the apparatus further comprises a control signal generating means(114) which is electrically connected to the pulse signal providing means and generates control signals for controlling the on-off time ratio of the first pulse signal, and the ozone generating means(104) comprises one or more upper and lower electrodes(204,210) which are oppositely directed to each other and generate voltage discharge; insulating materials(202,208) which are flatly formed on one side surface of each of the upper and lower electrodes; and cooling means(206,212) which are formed adjacently to one side surface of each of the upper and lower electrodes(204,210), wherein the upper electrodes are electrically connected to the conversion means so that the first pulse signal is impressed to the upper electrodes, and the lower electrodes are grounded.