JPH0244004A - Ozonizer enabling automatic separation of defectively insulated part - Google Patents
Ozonizer enabling automatic separation of defectively insulated partInfo
- Publication number
- JPH0244004A JPH0244004A JP19506888A JP19506888A JPH0244004A JP H0244004 A JPH0244004 A JP H0244004A JP 19506888 A JP19506888 A JP 19506888A JP 19506888 A JP19506888 A JP 19506888A JP H0244004 A JPH0244004 A JP H0244004A
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- cathode assembly
- sheath
- wires
- dielectric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000926 separation method Methods 0.000 title 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 6
- 239000012212 insulator Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】 〔妾業上の利用分野〕 この発明は、オゾン発生装置に関する。[Detailed description of the invention] [Field of use in concubinage business] The present invention relates to an ozone generator.
無声放電の発生する電子群によって、酸素分子をオゾン
化する大型装置では、複数組のそれも相当大きな組数の
単位装置よシ構成され、しかも、オゾン発生の原理よシ
、課電圧による電界強度は非常に高く、従って、絶縁破
壊による装置の運転停止の危険も高いため、従来装置で
は、該単位装置もしくは数組の単位装置毎に、電力ヒユ
ーズを設け、再閉路システムにより、短時間の装置運転
停止にて対応しているのが現状である。A large device that ozonates oxygen molecules by a group of electrons generated by a silent discharge is composed of multiple units, even a fairly large number of unit devices, and according to the principle of ozone generation, the electric field strength due to the applied voltage is is very high, and there is therefore a high risk of equipment shutdown due to dielectric breakdown. Therefore, in conventional equipment, a power fuse is provided for each unit or several sets of unit equipment, and a reclosing system is used to short-term equipment operation. Currently, we are responding by suspending operations.
従って、単位装置の分割数が大きい程１．絶縁破壊後の
再運転時のオゾン出力の低減が小さくなるが、一方、電
力ヒユーズ及び本ヒユーズの取付等によるコストアップ
が避けられない欠点がある。Therefore, the larger the number of divisions of the unit device, the more 1. Although the reduction in ozone output during re-operation after dielectric breakdown is reduced, on the other hand, there is a disadvantage in that costs due to installation of the power fuse and main fuse are unavoidable.
本発明は、前記電力ヒユーズを使用することなく、最小
単位毎について、絶縁破壊部分を除去し、再閉路システ
ムにより、オゾン出力の低下を最小として、運転を再開
させることのできる方式の提供にある。The present invention provides a method that allows operation to be restarted by removing the dielectric breakdown portion in each minimum unit without using the power fuse, and minimizing the decrease in ozone output using a reclosing system. .
陰極アセンブリ型オゾン発生装置では陰極がそれぞれ分
割した細線（導体）であることに着目し、これらを集電
、−括して電源に接続する途中の前記細線を溶断線とし
ての機能を持たせ、再閉路システムにより、絶縁破壊場
所を除去、運転を再開させるようにしだものである。In the cathode assembly type ozone generator, we focused on the fact that the cathodes are each divided thin wires (conductors), and the thin wires in the middle of collecting current and connecting them to the power source have the function of a fusing wire. The reclosing system removes the dielectric breakdown area and restarts operation.
陰極アセンブリ型オゾン発生装置の陰極アセンブリは、
誘重体（絶縁体）鞘の中に陰極線となる導体を挿入して
構成される。該鞘の直径が小さい程、単位オゾン発生空
間当シのオゾン収量が大きくなる。鞘直径がＯ−８ｍｍ
φ、陰極線直径０．３ ｍｍφ、鋼材の場合、数アンペ
アの短絡電流によって、前記陰極線はメルトダウンする
。従って該陰極線を集束するブスバ（集電導体）までの
１ｃｒｎ程度の長さを裸に保持するだけで、数サイクル
（商用電源ベース）の、無電圧時間が保持され、絶縁破
壊した核陰極アセンブリを電源よシ切離すことができ、
再閉路、運転が可能となる。The cathode assembly of the cathode assembly type ozone generator is
It is constructed by inserting a conductor that becomes a cathode ray into a dielectric (insulator) sheath. The smaller the diameter of the sheath, the greater the ozone yield per unit ozone generation space. Scabbard diameter is O-8mm
If the cathode wire has a diameter of 0.3 mm and is made of steel, the cathode wire will melt down due to a short circuit current of several amperes. Therefore, by simply leaving the length of about 1 crn bare up to the bus bar (collecting conductor) that focuses the cathode rays, several cycles (based on commercial power supply) of no-voltage time can be maintained, and the nuclear cathode assembly with dielectric breakdown can be removed. The power supply can be disconnected,
The circuit is reclosed and operation is possible.
なお、上記短絡電流１８ は、該装置の陰極アセンブ
リ数をＮ本、運転時電圧変動率を５％、陰極アセンブリ
１本あたりの運転電流をＩＡ とするとき、次式の関
係が成り立つ。The short-circuit current 18 satisfies the following relationship when the number of cathode assemblies in the device is N, the operating voltage fluctuation rate is 5%, and the operating current per cathode assembly is IA.
ａ
上式よりＩＡ： ０．２ ｍとして、Ｎ＝１２５０
本にてｌ５＝５Ａとなり、運転電圧をＶ ＝ １０ ｋ
ＶＤＣとすると放電電力Ｐは
２５００”、Ｖ
と中程度の装置で、充分なる短絡電流を保持することが
わかる。又再閉路後のオゾン収量の低下も〔発明の効果
〕
追加的なコストアップの要因がない方式で、再閉路シス
テムが適用でき、高信頼度、高収量のオゾン発生装置が
提供できる。a From the above formula, IA: 0.2 m, N=1250
According to the book, l5 = 5A, and the operating voltage is V = 10k.
When VDC is used, the discharge power P is 2500", which indicates that a medium-sized device can maintain a sufficient short circuit current. Also, the ozone yield after reclosing is reduced. [Effect of the invention] Additional cost increase. A reclosing system can be applied in a method without factors, and a highly reliable, high-yield ozone generator can be provided.
Claims (1)
ン化する陰極アセンブリ型オゾン発生装置において、陰
極アセンブリを構成する誘電体鞘に挿入された陰極線を
所定寸法、空間に露出させた後、別途固定配設された集
電導体に接続させたことを特徴とする絶縁不良箇所を自
動的に除去できるオゾン発生装置。In a cathode assembly type ozone generator that ozonates oxygen molecules by a group of electrons generated during silent discharge, the cathode wire inserted in the dielectric sheath that constitutes the cathode assembly is exposed to a predetermined space and then separately An ozone generator capable of automatically removing insulation defects, characterized in that it is connected to a fixedly arranged current collecting conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19506888A JPH0244004A (en) | 1988-08-04 | 1988-08-04 | Ozonizer enabling automatic separation of defectively insulated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19506888A JPH0244004A (en) | 1988-08-04 | 1988-08-04 | Ozonizer enabling automatic separation of defectively insulated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244004A true JPH0244004A (en) | 1990-02-14 |
Family
ID=16335024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19506888A Pending JPH0244004A (en) | 1988-08-04 | 1988-08-04 | Ozonizer enabling automatic separation of defectively insulated part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244004A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0790858A1 (en) * | 1994-11-07 | 1997-08-27 | T I Properties, Inc. | Ozone generator |
-
1988
- 1988-08-04 JP JP19506888A patent/JPH0244004A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0790858A1 (en) * | 1994-11-07 | 1997-08-27 | T I Properties, Inc. | Ozone generator |
| EP0790858A4 (en) * | 1994-11-07 | 2004-08-11 | Ti Properties Inc | Ozone generator |
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