JPH0195453A - Ion generator - Google Patents
Ion generatorInfo
- Publication number
- JPH0195453A JPH0195453A JP25135487A JP25135487A JPH0195453A JP H0195453 A JPH0195453 A JP H0195453A JP 25135487 A JP25135487 A JP 25135487A JP 25135487 A JP25135487 A JP 25135487A JP H0195453 A JPH0195453 A JP H0195453A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- inlet
- air
- oxygen
- outlet
- 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
- 150000002500 ions Chemical class 0.000 abstract description 14
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 230000005684 electric field Effects 0.000 abstract description 4
- 125000004430 oxygen atom Chemical group O* 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Electron Sources, Ion Sources (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明はプラズマ放電等によるイオン発生器の改良構造
に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an improved structure of an ion generator using plasma discharge or the like.
［従来の技術］
従来からこの種のイオン発生器は数多く知られており、
これらは例えば実公昭５９−３２８５８号公報に見られ
るように陽極側電極とこれに対応させて配置する陰極側
電極の双方が固定された構成としたものであるから、使
用中に異常放電等で電極に粉末状となったカーボンが付
着して覆うためにオゾンの発生量を著るしく低下させる
欠点があった。[Prior art] Many ion generators of this type have been known for a long time.
For example, as seen in Japanese Utility Model Publication No. 59-32858, these have a structure in which both the anode side electrode and the corresponding cathode side electrode are fixed, so abnormal discharge etc. may occur during use. This method has the disadvantage that powdered carbon adheres to and covers the electrodes, resulting in a significant reduction in the amount of ozone generated.
そこで出願人は、円筒形をなす固定電極の両端に夫々絶
縁板を取付けて該各絶縁板の中心で回転電極の両端を回
転自在に枢軸せしめる構成よりなるイオン発生器を発明
して、特願昭６０−２９７６４６号により出願している
。Therefore, the applicant invented an ion generator having a configuration in which insulating plates are attached to both ends of a cylindrical fixed electrode, and both ends of a rotating electrode are rotatably pivoted at the center of each insulating plate. The application has been filed under Sho 60-297646.
［発明が解決しようとする問題点］
前記特願昭６０−２９７６４６号に係わるイオン発生器
は長期間使用しても電極にカーボン粉末を付着させるこ
とがなく、従って何時までもオゾンの発生量を低下させ
ないために従来のイオン発生器の欠点を解決することが
できるものの１回転電極を回転させるための動力源とし
てモータが必要であり、設置のために広いスペースを占
有し。[Problems to be Solved by the Invention] The ion generator related to the above-mentioned Japanese Patent Application No. 60-297646 does not allow carbon powder to adhere to the electrodes even after long-term use, and therefore the amount of ozone generated can be maintained at any time. Although it can solve the drawbacks of conventional ion generators to avoid deterioration, a motor is required as a power source to rotate the electrode once, and it occupies a large space for installation.
さらには使用コストを著るしく高くするといった問題点
がある。Furthermore, there is a problem in that the cost of use is significantly increased.
［問題点を解決するための手段］
本発明のイオン発生器は１円筒形をなす固定電極の両端
に夫々絶縁板を取付けて該各絶縁板の中心で回転電極の
両端を回転自在に枢軸せしめ、該回転電極には長手方向
の全体にらせん状に捻回した翼を設け、さらに一方の絶
縁板に空気の流入口を設、けると共に、他方の絶縁板に
空気の流出口を設けて構成される。[Means for Solving the Problems] The ion generator of the present invention has insulating plates attached to both ends of a cylindrical fixed electrode, and both ends of a rotating electrode rotatably pivoted at the center of each insulating plate. The rotary electrode is provided with spirally twisted blades along its entire length, and one insulating plate is provided with an air inlet, and the other insulating plate is provided with an air outlet. be done.
［作用］
固定電極を陽極に、回転電極を陰極として高周波高圧電
源に接続し、自然の風を一方の絶縁板に設けた流入口か
ら固定電極内へ流入させて、放電中の電界によって空気
をイオン化して酸素の一部がオゾンに変化し、オゾンは
直ちに酸素と酸素原子に分解され、流出口から送り出さ
れるが、前記のように流入口から固定電極内へ流入し、
流出口から送り出される空気の流れにより、らせん状に
捻回した翼を設けた回転電極を回転させ、さらにはこの
回転電極の回転により流入口から空気を継続的に吸引し
て１回転電極の回転を連続させると共に、固定電極内を
万遍なく撹拌して均等な放電を行なわせ、イオンの発生
を活発化させる。[Operation] Connect the fixed electrode as an anode and the rotating electrode as a cathode to a high-frequency, high-voltage power source, and let natural wind flow into the fixed electrode from the inlet provided on one insulating plate, and the electric field during discharge will cause air to flow. A part of the oxygen is ionized and changes to ozone, and the ozone is immediately decomposed into oxygen and oxygen atoms, which are sent out from the outlet, but as mentioned above, they flow into the fixed electrode from the inlet,
The flow of air sent out from the outlet rotates a rotating electrode equipped with spirally twisted wings, and furthermore, the rotation of this rotating electrode continuously sucks air from the inlet to rotate the electrode once. At the same time, the inside of the fixed electrode is stirred evenly to ensure uniform discharge and activate the generation of ions.
［実施例］ 以下に本発明の一実施例を図面に基き説明する。[Example] An embodiment of the present invention will be described below based on the drawings.
図においてｌは円筒形をなす固定電極であり、セラミッ
クスパイプ２の外表面に誘電体３を被着して形成され、
セラミックスパイプ２の両端に絶縁板４，４′を取付け
ると共に、これらの絶縁板４゜４′の中心にボールベア
リングよりなる軸受５を固設している。なお、セラミッ
クスパイプ２に代えてガラスパイプを使用してもよい。In the figure, l is a cylindrical fixed electrode, which is formed by coating a dielectric material 3 on the outer surface of a ceramic pipe 2.
Insulating plates 4, 4' are attached to both ends of the ceramic pipe 2, and a bearing 5 made of a ball bearing is fixed at the center of these insulating plates 4, 4'. Note that a glass pipe may be used instead of the ceramic pipe 2.
６は回転電極であり、直線軸７の両端部を軸受５．５に
枢軸させると共に、該直線軸７の固定型ｔｉ を内に収
納される部分の長手方向に、らせん形に捻回する翼８を
設けて形成される。Reference numeral 6 denotes a rotating electrode, which has both ends of the linear shaft 7 pivoted on the bearing 5.5, and blades which twist the fixed type ti of the linear shaft 7 in a spiral shape in the longitudinal direction of the part housed therein. 8.
９は高周波高圧電源であり、陽極は固定電極ｌに、また
、陰極は回転電極６に結線されている。Reference numeral 9 denotes a high-frequency high-voltage power source, the anode of which is connected to the fixed electrode 1, and the cathode connected to the rotating electrode 6.
また、固定電極１の誘電体３の一側端にＧＮＤアースＩ
Ｏが取付けである。In addition, a GND ground I is connected to one end of the dielectric 3 of the fixed electrode 1.
O is installation.
さらに、一方の絶縁板４には空気の流入口１１を、また
他方の絶縁板４′には流出口１２を夫々複数個の円孔を
等間隔に開設することにより形成している。Further, an air inlet 11 is formed in one insulating plate 4, and an air outlet 12 is formed in the other insulating plate 4' by opening a plurality of circular holes at equal intervals.
次にこのように構成された本発明のイオン発生器の作用
を説明するに、自然に流れる風は第１図に矢示すように
一方の絶縁板４に開設した流入口１１から円筒形をなす
固定電極１内に流入して、らせん形に捻回する翼８に衝
突して１回転電極６を回転させ、さらにこの回転電極６
の回転により流入口１１がら空気を吸引すると共に、矢
示するように流出口１２から流出する空気の流れを作ら
せた状態で、高周波高圧電源９の印加により固定電極１
内に均一なコロナ放電を発生させる。そして、前記流入
口１１から固定電極ｌ内へ吸い込まれた空気が放電中の
電界によってイオン化され、酸素の一部がオゾンに変化
し、このオゾンは直ちに酸素と酸素原子に分解されて、
他方の絶縁板４′に設けられた流出口１２から送り出さ
れる。Next, to explain the operation of the ion generator of the present invention configured as described above, the naturally flowing wind forms a cylindrical shape from the inlet 11 opened in one of the insulating plates 4 as shown by the arrow in FIG. It flows into the fixed electrode 1 and collides with the spirally twisting blades 8 to rotate the electrode 6 once, and further this rotating electrode 6
The fixed electrode 1 is rotated to suck air from the inlet 11 and create a flow of air flowing out from the outlet 12 as shown by the arrow.
Generates a uniform corona discharge within. Then, the air sucked into the fixed electrode l from the inlet 11 is ionized by the electric field during discharge, and a part of the oxygen changes to ozone, and this ozone is immediately decomposed into oxygen and oxygen atoms.
It is sent out from the outlet 12 provided in the other insulating plate 4'.
このように、絶縁板４の流入口１１から流入する空気に
よって回転電極６は特に動力を使わなくても、らせん状
に設けた翼８を回転させ続けて、固定電極ｌ内を万偏な
く撹拌し続けて均等な放電を行なわせるが、流入口１１
から流入させる空気の量で、回転電極６の回転速度をコ
ントロールできて、高速回転させることでイオン発生量
を増大させる。In this way, the rotating electrode 6 continues to rotate the spiral blades 8 by the air flowing in from the inlet 11 of the insulating plate 4 without using any particular power, and evenly stirs the inside of the fixed electrode 1. Continue to discharge evenly, but the inlet 11
The rotational speed of the rotating electrode 6 can be controlled by the amount of air flowing in, and the amount of ions generated can be increased by rotating at high speed.
さらに、このように回転電極６が回転することにより塵
埃等が付着しにくく、たとえ付着しても翼８がらせん状
に回転を続けるために渦流により流出口１２へと排出さ
せる。Furthermore, since the rotating electrode 6 rotates in this manner, it is difficult for dust to adhere, and even if it does, the blades 8 continue to rotate in a spiral manner, so that the dust is discharged to the outlet 12 by a vortex flow.
［発明の効果］ 以上に述べたように本発明のイオン発生器は。[Effect of the invention] As described above, the ion generator of the present invention.
回転電極に設けたらせん状に捻回する翼によって、モー
タ等の動力を使用することなしに、空気の流れで回転電
極を回転して、電界′内に絶えず空気を流入させて、十
分な酸素の補給を行なわせると共に、均等な放電を行な
わせて、イオンを発生し続けることができ、さらに空気
の流量を変えることで回転電極の回転速度がコントロー
ルできて、イオン発生量を増減することができるといっ
た利点がある。The spirally twisted blades installed on the rotating electrode rotate the rotating electrode with the flow of air without using power from a motor, allowing air to constantly flow into the electric field, ensuring sufficient oxygen. In addition to replenishing the air, it is possible to continue generating ions by uniformly discharging the air, and by changing the flow rate of air, the rotation speed of the rotating electrode can be controlled to increase or decrease the amount of ions generated. It has the advantage of being possible.
図は本発明の一実施例に係わるもので第１図は縦断面図
、第２図は回転電極の側面図、第３図は第１図のＡ−Ａ
線断面図である。
１・・・・固定電極、４，４′・・・・絶縁板、６・・
・・回転電極、８・・・・翼、１１・・・・流入口、１
２・・・・流出口。The figures relate to one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, FIG. 2 is a side view of the rotating electrode, and FIG. 3 is taken along line A-A in FIG. 1.
FIG. 1... Fixed electrode, 4, 4'... Insulating plate, 6...
...Rotating electrode, 8...Blade, 11...Inlet, 1
2...Outlet.
Claims (1)
各絶縁板の中心で回転電極の両端を回転自在に枢軸せし
め、該回転電極には長手方向の全体にらせん状に捻回し
た翼を設け、さらに一方の絶縁板に空気の流入口を設け
ると共に、他方の絶縁板に空気の流出口を設けて構成し
たことを特徴とするイオン発生器。An insulating plate is attached to each end of a cylindrical fixed electrode, and both ends of a rotating electrode are rotatably pivoted at the center of each insulating plate, and the rotating electrode has wings spirally twisted over the entire length thereof. What is claimed is: 1. An ion generator characterized in that the ion generator is configured such that one insulating plate is provided with an air inlet, and the other insulating plate is provided with an air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25135487A JPH0195453A (en) | 1987-10-05 | 1987-10-05 | Ion generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25135487A JPH0195453A (en) | 1987-10-05 | 1987-10-05 | Ion generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195453A true JPH0195453A (en) | 1989-04-13 |
Family
ID=17221581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25135487A Pending JPH0195453A (en) | 1987-10-05 | 1987-10-05 | Ion generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195453A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491014B1 (en) * | 2001-05-24 | 2005-05-24 | 가부시키가이샤 다카야나기겐큐쇼 | A direct-current push-pull type of static eliminator |
| WO2017152695A1 (en) * | 2016-03-06 | 2017-09-14 | 淄博环能海臣环保技术服务有限公司 | Multi-effect plasma air purification bladeless electric fan |
| CN107301938A (en) * | 2017-07-29 | 2017-10-27 | 苏州志佳电子科技有限公司 | The method for generation of ion stream and the ion generator with helical discharge electrode |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51102250A (en) * | 1975-03-05 | 1976-09-09 | Masao Moryama | RENZOKUSHORISOCHI |
| JPS62153104A (en) * | 1985-12-25 | 1987-07-08 | Naoyoshi Shiraishi | Ion generator |
-
1987
- 1987-10-05 JP JP25135487A patent/JPH0195453A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51102250A (en) * | 1975-03-05 | 1976-09-09 | Masao Moryama | RENZOKUSHORISOCHI |
| JPS62153104A (en) * | 1985-12-25 | 1987-07-08 | Naoyoshi Shiraishi | Ion generator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491014B1 (en) * | 2001-05-24 | 2005-05-24 | 가부시키가이샤 다카야나기겐큐쇼 | A direct-current push-pull type of static eliminator |
| WO2017152695A1 (en) * | 2016-03-06 | 2017-09-14 | 淄博环能海臣环保技术服务有限公司 | Multi-effect plasma air purification bladeless electric fan |
| CN107301938A (en) * | 2017-07-29 | 2017-10-27 | 苏州志佳电子科技有限公司 | The method for generation of ion stream and the ion generator with helical discharge electrode |
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