| 摘要 |
[Problem] To provide a device for producing ozone by causing discharge within a dielectric tube by the application of voltage to gas, and dissolving the ozone in a fluid. [Solution] A device for producing ozone by causing plasma by discharge within a dielectric tube by the application of voltage to supplied gas and dissolving the ozone in a fluid, wherein the dielectric tube is disposed at the outer periphery of a Venturi tube to form an enclosed space, a source gas introduction port for supplying the source gas is provided on one side of the dielectric tube, an ozone discharge port for introducing the produced ozone into the Venturi tube is provided on the other side thereof, the interior of the enclosed space of the dielectric tube and a branch tube of the Venturi tube communicate with each other through an ozone transfer tube, the branch tube is provided with a check valve for preventing backflow of the fluid, a high-voltage electrode is placed on the outer side of the dielectric tube, and a ground electrode is disposed in the fluid within the Venturi tube or the fluid discharged from the Venturi tube. |
