JPS629951Y2 - - Google Patents
Info
- Publication number
- JPS629951Y2 JPS629951Y2 JP1983085768U JP8576883U JPS629951Y2 JP S629951 Y2 JPS629951 Y2 JP S629951Y2 JP 1983085768 U JP1983085768 U JP 1983085768U JP 8576883 U JP8576883 U JP 8576883U JP S629951 Y2 JPS629951 Y2 JP S629951Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- honeycomb
- honeycomb electrode
- opening
- air
- 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.)
- Expired
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Description
【考案の詳細な説明】
［産業上の利用分野］
この考案は空気浄化装置や空気調和機等に使用
する起風装置に関するもので、機械的な動力部分
なしに起風させることのできる装置に係る。[Detailed description of the invention] [Field of industrial application] This invention relates to a blower device used in air purification equipment, air conditioners, etc., and is a device that can blow air without a mechanical power part. It depends.
［従来の技術］
従来の起風装置を空気浄化装置に使用されてい
る事例について説明する。第１図はその構成を示
すもので、同図中符号１は集塵用の電極板で、そ
の複数個が空気流路となる所要の隙間をおいて図
示省略のユニツト枠内に並設されている。電極板
１はアルミ板または真鍮板に貴金属メツキ層を施
したものが用いられている。また各隙間の略中心
位置からの延長線上で、かつ電極板１…の先端縁
を結ぶ線から所要距離ｒだけ隔てた外側位置に、
イオン化線２…が架設されている。そしてイオン
化線２…と、電極板１…との間に、電源Ｅから電
極板１…側を極性として15kv程度の所要の高電
圧を印加している。この電圧印加でイオン化線２
…と電極板１…との間にコロナ放電を生じさせ、
このコロナ放電で多量のイオンが電極板１…側に
引きつけられて移動する際、その運動エネルギー
を中性の気体分子に与えてイオン化線２側から間
隙側に向う風（空気流）を生起させている。この
空気流の発生とともに空気中の微粒子が一方のイ
オンに帯電され、これが電極板１…に集塵されて
空気浄化作用がなされる。このように電極板１…
は、起風用の高圧対応電極として機能するととも
に、このものに集塵作用が生ずる。このため電極
板１…は適宜使用期間毎に、この部分だけをユニ
ツト枠毎取替えるか、または洗浄して堆積物を除
去し、機能再生を図る必要が生ずる。[Prior Art] An example in which a conventional blower device is used in an air purifying device will be described. Figure 1 shows its configuration. In the figure, reference numeral 1 denotes an electrode plate for dust collection, and a plurality of electrode plates are arranged in parallel within a unit frame (not shown) with a required gap to form an air flow path. ing. The electrode plate 1 is an aluminum plate or a brass plate coated with a noble metal plating layer. Also, on the extension line from the approximate center position of each gap and at an outer position separated by a required distance r from the line connecting the tip edges of the electrode plates 1...
Ionization wires 2... are installed. A required high voltage of about 15 kV is applied between the ionization wires 2 and the electrode plates 1 from a power source E with the electrode plates 1 as the polarity. With this voltage application, the ionization line 2
...and the electrode plate 1... to generate a corona discharge,
When a large number of ions are attracted to the electrode plate 1 side and move due to this corona discharge, their kinetic energy is given to neutral gas molecules to generate a wind (airflow) from the ionization line 2 side to the gap side. ing. With the generation of this air flow, fine particles in the air are charged with one ion, which is collected on the electrode plates 1 to perform an air purifying action. In this way, electrode plate 1...
functions as a high-voltage compatible electrode for blowing air, and also has a dust-collecting effect. For this reason, it is necessary to replace only this portion of the electrode plate 1 with the unit frame or to clean it to remove deposits and restore its function every time the electrode plate 1 is used.
［従来技術の問題点］
前記のような従来の起風装置にあつては、アル
ミ板または貴金属メツキ真鍮板からなる電極板の
複数個を、ユニツト枠に１枚づつ取付けて並設構
造としていたため、コスト高となり、機能再生を
図る場合これを取替えて使い捨てとすることがで
きなかつた。また洗浄再生法を採るときは金属製
電極板の劣化を伴うので性能低下ないしは装置寿
命にも影響を及ぼすおそれがあるという問題点が
あつた。[Problems with the prior art] In the conventional air blowing device as described above, a plurality of electrode plates made of aluminum plates or precious metal plated brass plates were attached one by one to the unit frame to form a parallel structure. Therefore, the cost was high, and it was not possible to replace it and make it disposable when regenerating its function. In addition, when the cleaning and regeneration method is adopted, there is a problem that the metal electrode plate deteriorates, which may cause a decrease in performance or affect the life of the device.
［問題点を解決するための手段］
この考案は、このような従来の問題点に着目し
てなされたもので、イオン化線に対する高圧対応
電極を、アルミ箔等の金属箔製のハニカム状電極
となし、更にこのハニカム電極における各セルの
開口空間を風路とした上で、前記ハニカム電極に
おける開口幅４ａと、当該電極の奥行４ｂとの関
係を、４ａ≧４ｂとなし、更に前記ハニカム電極
における開口端縁から所要距離をおき、かつ前記
ハニカム電極のセル開口面と平行に、該電極との
間でコロナ放電を生じさせる複数本のイオン化線
を相互に所要間隔をおいて架設することによつ
て、上記問題点を解決させようと意図したもので
ある。[Means for solving the problem] This idea was made by focusing on the problems of the conventional method, and the high-voltage compatible electrode for the ionizing beam is replaced with a honeycomb-shaped electrode made of metal foil such as aluminum foil. None, furthermore, the opening space of each cell in this honeycomb electrode is used as an air path, and the relationship between the opening width 4a in the honeycomb electrode and the depth 4b of the electrode is 4a≧4b, and furthermore, in the honeycomb electrode By constructing a plurality of ionized wires at a required distance from the opening edge and parallel to the cell opening surface of the honeycomb electrode to generate a corona discharge with the honeycomb electrode at a required interval. This is intended to solve the above problems.
［実施例］
以下、この考案を図面に基づいて説明する。第
２図および第３図に基いて本考案の構成を説明す
ると、図中符号３はユニツト枠で、このユニツト
枠３のほぼ中央部位にハニカム状の電極４が保持
されている。５は電極押え部材、６はスペーサ
で、この電極押え部材５およびスペーサ６により
ハニカム電極４が支持されている。ハニカム電極
４は、アルミ箔製で、ハニカムを構成するセルＳ
の形状は６角形状で、開孔率は98％程度である。
そしてこれら各セルＳの開口空間を風路となす。
また、セルＳのセルサイズたる開口幅４ａを一例
として６mm程度、ハニカム電極の奥行４ｂを５mm
程度となす。しかして本考案にあつては、ハニカ
ム電極の開口幅４ａと奥行４ｂとの寸法関係を４
ａ≧４ｂとなして、起風効果が高まるようにした
ことを要件とする。[Example] This invention will be explained below based on the drawings. The structure of the present invention will be explained based on FIGS. 2 and 3. Reference numeral 3 in the figures is a unit frame, and a honeycomb-shaped electrode 4 is held approximately at the center of the unit frame 3. 5 is an electrode holding member, and 6 is a spacer. The honeycomb electrode 4 is supported by the electrode holding member 5 and the spacer 6. The honeycomb electrode 4 is made of aluminum foil, and the cells S forming the honeycomb
The shape is hexagonal, and the porosity is about 98%.
The opening spaces of these cells S are used as air paths.
In addition, the opening width 4a, which is the cell size of the cell S, is about 6 mm, and the depth 4b of the honeycomb electrode is 5 mm.
To the extent. However, in the present invention, the dimensional relationship between the opening width 4a and the depth 4b of the honeycomb electrode is set to 4.
The requirement is that a≧4b be satisfied so that the wind raising effect is enhanced.
一方、前記ハニカム電極４における開口端縁４
ｃからスペーサ６の厚さに相当した所要距離r1を
おいて、複数本のイオン化線２…を当該開口端縁
に対し平行に架設する。符号７ａ，７ｂはイオン
化線取付桟で、複数本のイオン化線２は、これら
イオン化線取付桟７ａと７ｂの間に架設され、イ
オン化線２相互の所要間隔を符号ｄで示した。こ
の所要間隔ｄは、ハニカム状電極４に対するイオ
ン化線２からの電界を平均化させるのに必要な間
隔である。イオン化線２は太さ60μφ程度のタン
グステン線が用いられ、これに貴金属メツキが施
されている。寸法例を述べると所要距離r1は8.5
mm程度、所要間隔ｄは13mm程度である。このよう
にして起風ユニツトＵが構成されている。 On the other hand, the opening edge 4 of the honeycomb electrode 4
A plurality of ionized wires 2 are installed parallel to the edge of the opening at a required distance r 1 corresponding to the thickness of the spacer 6 from c. Reference numerals 7a and 7b are ionized wire mounting bars, and a plurality of ionized wires 2 are installed between these ionized wire mounting bars 7a and 7b, and the required spacing between the ionized wires 2 is indicated by d. This required spacing d is a spacing necessary to average the electric field from the ionization line 2 to the honeycomb electrode 4. A tungsten wire with a thickness of about 60 μΦ is used as the ionization wire 2, and is plated with a precious metal. To give an example of dimensions, the required distance r 1 is 8.5
mm, and the required spacing d is about 13 mm. The air raising unit U is constructed in this manner.
次に作用を説明する。 Next, the action will be explained.
イオン化線２…と、ハニカム電極４との間にハ
ニカム電極４側を極性として所要値からなる高
電圧を印加すると、イオン化線２…とハニカム電
極４の開口端縁４ｃの近傍部分との間でコロナ放
電が生ずる。そしてこのコロナ放電で生じた多量
の陽イオンがハニカム電極４側に引きつけられて
移動する際、その運動エネルギーを中性の気体分
子に与えて、イオン化線２…側から各セルＳの開
口空間側に向う風が生起される。 When a high voltage of a required value is applied between the ionized wires 2 and the honeycomb electrode 4 with the honeycomb electrode 4 side as the polarity, the ionized wires 2 and the portion near the opening edge 4c of the honeycomb electrode 4 are A corona discharge occurs. When a large amount of positive ions generated by this corona discharge are attracted to the honeycomb electrode 4 side and move, their kinetic energy is given to neutral gas molecules, from the ionization line 2... side to the opening space of each cell S. A headwind is generated.
なおイオン化線２とハニカム電極４との間の電
圧極性の印加態様は、上記に限られずハニカム電
極４側を極性としてもよく、また交流電圧であ
つてもよい。このときはイオンの帯電極性が異な
るのみで、生起する風の方向は上記と同方向に生
ずる。 Note that the manner in which the voltage polarity is applied between the ionized wire 2 and the honeycomb electrode 4 is not limited to the above, and the polarity may be applied to the honeycomb electrode 4 side, or an alternating current voltage may be applied. At this time, the only difference is the charged polarity of the ions, and the direction of the generated wind is the same as above.
そして上記イオン風の発生とともに、ハニカム
電極４には空気中の微粒子を集塵する作用も同時
に生ずる。この集塵作用で生じた堆積物により起
風性能が劣化したときは、ハニカム電極４を取外
して使い捨てとし、新たなハニカム電極４を装着
する。アルミ箔製のハニカム電極は、単価が低廉
なので、このように使い捨てとしても、洗浄再生
する場合と比較して維持費が嵩むということは殆
んどない。 At the same time as the ion wind is generated, the honeycomb electrode 4 also has the function of collecting fine particles in the air. When the air blowing performance deteriorates due to the deposits generated by this dust collection action, the honeycomb electrode 4 is removed and disposed of, and a new honeycomb electrode 4 is installed. Aluminum foil honeycomb electrodes are inexpensive, so even if they are disposable, the maintenance costs are almost never higher than when they are washed and recycled.
次に第４図および第５図には、この考案に係る
起風装置の応用例を示す。まず第４図に示した第
１応用例は複数個の起風ユニツトU1，U2…を多
段に配設したもである。多段配設することで風
速、風圧を倍加させることができる。一方、第５
図に示した第２応用例は複数個の起風ユニツト
U3，U4…を並設して起風面積を増大させたもの
である。第２応用例は、これを空気浄化装置に適
用した場合を示し、この場合には、浄化室容積が
大になつてもこれを効果的に浄化することができ
るのである。 Next, FIG. 4 and FIG. 5 show an example of application of the blowing device according to this invention. First, the first application example shown in FIG. 4 is one in which a plurality of air raising units U 1 , U 2 . . . are arranged in multiple stages. By arranging them in multiple stages, the wind speed and pressure can be doubled. On the other hand, the fifth
The second application example shown in the figure uses multiple wind raising units.
U 3 , U 4 ... are installed side by side to increase the wind blowing area. The second application example shows a case where this is applied to an air purification device, and in this case, even if the volume of the purification chamber becomes large, it can be effectively purified.
なお上述の実施例でハニカム電極としてセル形
が６角形のものを使用したが、この考案において
ハニカム電極は、セル形が６角形のものに限ら
ず、４角形状等の他の多角形状のものであつても
よく、さらには円形のものであつてもよい。また
ハニカム状電極の箔材料は、ハニカムとして製作
容易でかつコロナ放電用の高圧対応電極として機
能するアルミ金属とするのがよい。 In addition, in the above embodiment, a honeycomb electrode with a hexagonal cell shape was used, but in this invention, the honeycomb electrode is not limited to one with a hexagonal cell shape. It may be a circular shape. Further, the foil material of the honeycomb-shaped electrode is preferably aluminum metal, which is easy to manufacture as a honeycomb and functions as a high-voltage compatible electrode for corona discharge.
［効果］
以上に詳述したように、この考案によればイオ
ン化線に対する高圧対応電極を、アルミ箔製のハ
ニカム電極とし、このハニカム電極における各セ
ルの開口空間を風路となし、かつこの電極の開口
幅４ａと奥行４ｂとの寸法関係を４ａ≧４ｂとな
したから、前記イオン化線との間に生起したイオ
ン風を減衰させずに送り出すことが出来る。また
その電極はアルミ製であるから価格も低廉であ
り、したがつて当該電極に付着した堆積物により
起風性能が劣化したときには、これを使い捨てと
して新たなハニカム電極を装着しても保守費用の
高騰を招くことがない。その上、起風性能の面に
おいても起風力が高く、しかも高圧対応電極その
ものの奥行が短いから塵埃が堆積することも少な
く、当切の性能とほぼ同等の性能を常時維持させ
ることができる。更にまた相互に所要間隔をおい
た複数個のイオン化線は、ハニカム電極における
開口端縁に並行して架設してあるので、イオン化
線とハニカム電極間の放電が比較的平均化され
て、安定した起風作用が得られる。[Effect] As detailed above, according to this invention, the high voltage compatible electrode for the ionizing beam is a honeycomb electrode made of aluminum foil, and the opening space of each cell in this honeycomb electrode is used as an air path. Since the dimensional relationship between the opening width 4a and the depth 4b is 4a≧4b, the ion wind generated between the ionization line and the ionization line can be sent out without being attenuated. In addition, since the electrode is made of aluminum, it is inexpensive, so if the air blowing performance deteriorates due to deposits attached to the electrode, maintenance costs can be reduced even if the electrode is discarded and a new honeycomb electrode is installed. It will not lead to price hikes. Furthermore, in terms of wind raising performance, the wind generating force is high, and the depth of the high-voltage compatible electrode itself is short, so there is little dust accumulation, and the performance that is almost the same as the current performance can be maintained at all times. Furthermore, since a plurality of ionized wires spaced apart from each other are installed parallel to the opening edge of the honeycomb electrode, the discharge between the ionized wires and the honeycomb electrode is relatively averaged, resulting in a stable A wind-raising effect can be obtained.
さらにこのように装置コストを割安とすること
ができるので、これを所定性能を備えた起風ユニ
ツトとして構成しておき、所望風速ないしは所望
の起風面積に応じて適宜に増設する構成態様をと
つても、当該増設装置のコストを割高にすること
がないという効果が得られる。 Furthermore, since the cost of the device can be reduced in this way, it is possible to construct this as an air blowing unit with a predetermined performance, and increase the number of units as appropriate depending on the desired wind speed or desired air blowing area. However, it is possible to obtain the effect that the cost of the expansion device does not become relatively high.
第１図は従来の起風装置を示す平面図、第２図
はこの考案に係る起風装置の実施例を一部省略し
て示す正面図、第３図は同上実施例の一部破断平
面図、第４図はこの考案の第１に応用例を示す側
面図、第５図はこの考案の第２応用例を示す正面
図である。
２……イオン化線、３……ユニツト枠、４……
ハニカム電極、４ａ……ハニカム電極の開口幅、
４ｂ……同奥行、４ｃ……開口端縁、Ｓ……セ
ル、Ｕ，U1〜U8……起風ユニツト。
Fig. 1 is a plan view showing a conventional air blowing device, Fig. 2 is a front view partially omitted showing an embodiment of the blowing device according to this invention, and Fig. 3 is a partially cutaway plan view of the same embodiment. 4 are side views showing a first application example of this invention, and FIG. 5 is a front view showing a second application example of this invention. 2...Ionization line, 3...Unit frame, 4...
Honeycomb electrode, 4a...Aperture width of honeycomb electrode,
4b...Same depth, 4c...Opening edge, S...Cell, U, U1 to U8 ...Air blowing unit.
Claims (1)
口空間を風路となし、かつ前記ハニカム電極にお
ける開口幅４ａと、当該電極の奥行４ｂとの関係
を、４ａ≧４ｂとなし、更に前記ハニカム電極に
おける開口端縁から所要距離をおき、かつ前記ハ
ニカム電極のセル開口面と平行に、該電極との間
でコロナ放電を生じさせる複数本のイオン化線を
相互に所要間隔をおいて架設したことを特徴とす
る起風装置。 The opening space of each cell in the honeycomb electrode made of aluminum foil is used as an air path, and the relationship between the opening width 4a in the honeycomb electrode and the depth 4b of the electrode is 4a≧4b, and the opening in the honeycomb electrode A plurality of ionized wires that generate corona discharge between the honeycomb electrode and the honeycomb electrode are installed at a required distance from the edge and parallel to the cell opening surface of the honeycomb electrode at a required interval. A wind raising device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8576883U JPS59193547U (en) | 1983-06-07 | 1983-06-07 | wind blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8576883U JPS59193547U (en) | 1983-06-07 | 1983-06-07 | wind blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59193547U JPS59193547U (en) | 1984-12-22 |
| JPS629951Y2 true JPS629951Y2 (en) | 1987-03-09 |
Family
ID=30215728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8576883U Granted JPS59193547U (en) | 1983-06-07 | 1983-06-07 | wind blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59193547U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110771A (en) * | 1975-03-25 | 1976-09-30 | Matsushita Electric Ind Co Ltd | DENKISHUJINKI |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4854369U (en) * | 1971-10-20 | 1973-07-13 | ||
| JPS61108Y2 (en) * | 1979-11-05 | 1986-01-07 |
-
1983
- 1983-06-07 JP JP8576883U patent/JPS59193547U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110771A (en) * | 1975-03-25 | 1976-09-30 | Matsushita Electric Ind Co Ltd | DENKISHUJINKI |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59193547U (en) | 1984-12-22 |
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