JPH0456725U

JPH0456725U -

Info

Publication number: JPH0456725U
Application number: JP9701690U
Authority: JP
Priority date: 1990-09-14
Filing date: 1990-09-14
Publication date: 1992-05-15

Description

[Brief explanation of the drawing]

第１図及び第２図はこの考案の第一実施例の構
成を概略的に示す断面図、第３図はこの考案の筒
状体の一構成を概略的に示す断面図、第４図はこ
の考案の第二実施例の構成を概略的に示す断面図
、第５図はこの考案の第三実施例の構成を概略的
に示す断面図、第６図は従来のオゾン生成装置の
構成を概略的に示す図、第７図Ａ〜Ｂは従来のオ
ゾン生成装置の筒状体の構成を概略的に示す図で
ある。２０１〜２０４……筒状体、２２，４４，４６
……ガス流路、２４１，２４２……筒状基板、３
２，３６……放電電極、３４，３８……誘導電極
。 1 and 2 are cross-sectional views schematically showing the structure of a first embodiment of this invention, FIG. 3 is a cross-sectional view schematically showing one structure of a cylindrical body of this invention, and FIG. 4 is a sectional view schematically showing the structure of a first embodiment of this invention. FIG. 5 is a sectional view schematically showing the structure of a second embodiment of this invention, FIG. 5 is a sectional view schematically showing the structure of a third embodiment of this invention, and FIG. 6 is a sectional view showing the structure of a conventional ozone generator. The schematic diagrams shown in FIGS. 7A and 7B are diagrams schematically showing the structure of a cylindrical body of a conventional ozone generator. 201-204...Cylindrical body, 22, 44, 46
... Gas channel, 241, 242 ... Cylindrical substrate, 3
2, 36... discharge electrode, 34, 38... induction electrode.

Claims

[Claims for Utility Model Registration] (1) A cylindrical body composed of a cylindrical substrate having electrodes on the side surface, a voltage applied to the electrodes in a raw material gas to generate a creeping discharge; In an ozone generation device that generates ozone from raw material gas by using a plurality of cylindrical bodies, a plurality of cylindrical bodies are arranged concentrically, and adjacent cylindrical bodies are arranged so as to overlap each other in the axial direction. An ozone generating device characterized by forming a gas flow path in which the electrode is exposed between bodies. (2) A first cylindrical body having an open end at the upper surface and a closed end at the lower surface; a second cylindrical body having a closed end at the upper surface and an open end at the lower surface; a third cylindrical body whose lower surface portions are both open ends; the first and second cylindrical bodies are alternately arranged outward from the third cylindrical body; One open end of the cylindrical body is an open end communicating with an external gas flow path, and the other open end of the third cylindrical body is an open end of a cylindrical body adjacent to the third cylindrical body. disposed within the hollow part, between the other open end of the third cylindrical body and the closed end of the cylindrical body adjacent to the third cylindrical body, the open end of the first cylindrical body; and the closed end of the second cylindrical body adjacent to the first cylindrical body on the outside of the first cylindrical body, and between the open end of the second cylindrical body and the second cylindrical body. 2. A gas flow path is formed between the second cylindrical body and the closed end of the first cylindrical body adjacent to the second cylindrical body on the outside of the second cylindrical body. ozone generator.