JPH0248008A - Electroconductive high-preformance filter - Google Patents
Electroconductive high-preformance filterInfo
- Publication number
- JPH0248008A JPH0248008A JP19569388A JP19569388A JPH0248008A JP H0248008 A JPH0248008 A JP H0248008A JP 19569388 A JP19569388 A JP 19569388A JP 19569388 A JP19569388 A JP 19569388A JP H0248008 A JPH0248008 A JP H0248008A
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- adhesive material
- frame
- filter
- performance filter
- 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
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 239000003365 glass fiber Substances 0.000 abstract description 3
- 239000011491 glass wool Substances 0.000 abstract description 3
- 239000010419 fine particle Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 229920003002 synthetic resin Polymers 0.000 abstract description 2
- 239000000057 synthetic resin Substances 0.000 abstract description 2
- 238000007747 plating Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011529 conductive interlayer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
【発明の詳細な説明】 「産業上の利用分野」 本発明は、導電性高性能フィルターに関する。[Detailed description of the invention] "Industrial application field" The present invention relates to conductive high performance filters.
［従来の技術と発明が解決しようとする課題」クリーン
ルーム等で使用されている従来のＨＥＰＡ、ｔＪ ＋−
Ｐ△等の高性能フィルターは、一般にろ過材がグラスウ
ールにより作成されており、クリーンルーム等での通常
の使用条件（３０〜４０％の４度）では、電気絶縁）Ａ
となり、シ；：電性が高い。[Prior art and problems to be solved by the invention] Conventional HEPA used in clean rooms, etc., tJ +-
High-performance filters such as P△ are generally made of glass wool as a filter material, and under normal usage conditions (30 to 40% 4 degrees) in clean rooms etc., they are electrically insulated (A).
So, C;: High electrical conductivity.
そのため、フィルターには、通過する気流等により静電
気が発生し、室内に搬入された塵埃の微粒子も該フィル
ターとの電荷の授受により４ｆｔ電して、これが室内各
所に静電イづ着するばかりでなく、集積による増量を生
して、障害発生のちとになっている。Therefore, static electricity is generated in the filter due to the airflow passing through it, and dust particles brought into the room also generate a 4ft electric charge due to the exchange of charge with the filter, which only causes static electricity to adhere to various parts of the room. Instead, the amount increased due to accumulation, which led to the occurrence of failures.
また、フィルター乃至その前段で、電気的梁塵手段を講
して、積極的に塵埃に帯電させて築塵することも考えら
れているが、これとて全ての塵埃の微粒子を除去できる
わけではなく、人体に４１着して搬入された塵埃への幼
果は弱く、結果は同しである。It has also been considered to actively charge the dust and build up dust by using an electric beam in the filter or at the stage before it, but this method cannot remove all fine dust particles. , the young fruits were weakly affected by the dust carried on the human body, and the results were the same.
本発明は、斯る従来の欠点を除去しようとするものであ
り、フィルターでの静電気発生をおさえ、高清浄空間を
得ようとするものである。The present invention aims to eliminate these conventional drawbacks, suppress the generation of static electricity in the filter, and provide a highly clean space.
「課題を解決するための手段」
本発明は、導電性枠材の中に導電性高性能ろ過材を配し
て、両者を導電性接着材にて気密に接合して成る。"Means for Solving the Problems" In the present invention, a conductive high-performance filter material is disposed within a conductive frame material, and the two are hermetically bonded using a conductive adhesive.
また、導電４！１枠４Ａの中にろ過材を配して気密乙こ
接合し、該ろ過材に導電性材料を適宜に付設し、該導電
性相１を導電性枠材に電気的に導通させて成る。In addition, a filter material is arranged in the conductive 4!1 frame 4A, and the filter material is airtightly joined, a conductive material is appropriately attached to the filter material, and the conductive phase 1 is electrically connected to the conductive frame material. It is made conductive.
１作用」
如」二の構成であり、使用に当たっては、天ノ１フレー
ムを金属等の通電材料で形成して、これに導電性枠材を
受けると共に、電気的に導通さ−Ｕ、而して、その天井
フレームを電気的に接地させればよく、これムこより、
ろ過材に静電気が生ぜず、空中ｉ’ｔ’！遊等の塵埃の
微粒子には帯電は少ない。In use, the frame is made of a conductive material such as metal, receives a conductive frame material, and is electrically conductive. All you have to do is ground the ceiling frame electrically.
No static electricity is generated on the filter material, and it's in the air! Fine particles of loose dust have little charge.
「実施例」
第１図乃至第４図は、本発明の第一の実施例を示してい
る。Embodiment FIGS. 1 to 4 show a first embodiment of the present invention.
図示の導電性高性能フィルターＡ・・は、アルミニウム
製枠材１の中に、アコーディオン状に屈曲させた導電性
高性能ろ過材２を配して、相互間を導電性接着材３にて
気密に接着して成る。The illustrated conductive high-performance filter A... has a conductive high-performance filter material 2 bent in an accordion shape arranged in an aluminum frame material 1, and the space between them is airtight with a conductive adhesive 3. It is made by adhering to.
導電性高性能ろ過材２は、例えば、ガラス繊維の表面に
金属メツキを施した高導電性ガラス繊維にてグラスウー
ルを作成して使用する。The conductive high-performance filter material 2 is used, for example, by making glass wool from highly conductive glass fibers whose surfaces are plated with metal.
導電性接着材３は、例えば、合成樹脂系接着材に金属粉
末、カーボン粉末等の導電（Ａを混合さ−ロたちのを使
用する。As the conductive adhesive 3, for example, a synthetic resin adhesive mixed with conductive material (A) such as metal powder or carbon powder is used.
而して、クリーンルーム等において、斯様に製造した複
数の導電性高性能フィルターＡ・・・を、それぞれ枠材
１・・にでアルミニウム製天井フレームＢに支持さセる
と共に、電気的に導］ｍさセ、かつ、４電性接着材で気
密に固定する。また、その人ノ１−フレームＢを電気的
に接地さ−Ｕる。In a clean room, etc., a plurality of conductive high-performance filters A... manufactured in this manner are each supported on an aluminum ceiling frame B by frame members 1... and are electrically conductive. ]M wide and secure it airtight with a 4-electrode adhesive. Also, the person's first frame B is electrically grounded.
なお、枠材１及び天ノ１フレームＢは、アルミニウム以
外の金属でも、或いは、非金属に通電手段を講したもの
でもよい。Note that the frame material 1 and the top frame B may be made of a metal other than aluminum, or may be made of a non-metal provided with an electrically conductive means.
第５図は、第二の実施例に係り、前例の導電性高性能ろ
過材２に代る導電性相れ１仁Ｊきろ過ヰ１４を示してい
る。つまり、標準ろ過キイ４１の一面Ｏこｉ！ｉ１７導
電性材料４２を並行線状に伺設して成る。導電惺桐料４
２は、格子状（網目状）にイ」没してもよい。FIG. 5 relates to a second embodiment and shows a conductive interlayer filter 14 in place of the conductive high performance filter material 2 of the previous example. In other words, one side of the standard filtration key 41 is Okoi! The i17 conductive material 42 is arranged in parallel lines. Conductive paulownia material 4
2 may be sunk in a grid pattern (mesh pattern).
導電性材料４２には、前例におｉノる導電性接着材を用
いてもよいし、線状の各種導電竹材料を接着材で貼着し
てもよい。For the conductive material 42, the conductive adhesive mentioned in the previous example may be used, or various types of linear conductive bamboo materials may be attached with an adhesive.
「発明の効果」
本発明によれば、クリーンルーム等の天井に配して、電
気的に接地さゼることにより、静電気の発生を防止でき
、したがって、室内に搬入された塵埃の微粒子にも帯電
させることはなく、この塵埃の微粒子が室内各所に静電
付着することも集積による増量を生ずることもなく、こ
の塵埃の微粒子による障害を極力少なくすることができ
る。"Effects of the Invention" According to the present invention, by placing it on the ceiling of a clean room or the like and electrically grounding it, it is possible to prevent the generation of static electricity. This prevents the dust particles from electrostatically adhering to various parts of the room, and does not cause an increase in the amount of dust particles due to accumulation, making it possible to minimize problems caused by the dust particles.
図面は、本発明の実施例で、第１図は、第−例の説明図
、第２図は、同平面図、第３図は、同要部の拡大断面図
、第４図は、同要部の拡大截置斜視図、第５図は、第二
例の要部の拡大截置斜視図である。
Ａ・・・導電性高性能フィルター
Ｂ・・天井フレーム
Ｊ・・・アルミニウム型枠材
２・・・導電性高性能ろ過材
３・・・導電性接着材
手
綻ｈ
７市
正
ア）
Ｃ庁０
口召七口 ６３ 年 １２ 月
ぶ日
の
名
称
導電性高性能フィルタ
３補正をする者
事件との関係The drawings show examples of the present invention; FIG. 1 is an explanatory diagram of the first example, FIG. 2 is a plan view of the same, FIG. 3 is an enlarged cross-sectional view of the same essential parts, and FIG. FIG. 5 is an enlarged perspective view of the main part of the second example. A... Conductive high-performance filter B... Ceiling frame J... Aluminum formwork material 2... Conductive high-performance filter material 3... Conductive adhesive failure h 7 City Masa A) C Office 0 Kuchisou Nanakuchi Date of December 1963 Name Relationship with conductive high performance filter 3 correction case
Claims (2)
両者を導電性接着材にて気密に接合したことを特徴とす
る導電性高性能フィルター。(1) A conductive high-performance filter material is placed inside the conductive frame material,
A conductive high-performance filter characterized by having both parts airtightly joined together using a conductive adhesive.
該ろ過材に導電性材料を適宜に付設し、該導電性材料を
導電性枠材に電気的に導通させたことを特徴とする導電
性高性能フィルター。(2) Arranging the filter material inside the conductive frame material and joining it airtightly,
A conductive high-performance filter characterized in that a conductive material is suitably attached to the filter medium, and the conductive material is electrically connected to a conductive frame material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19569388A JPH0248008A (en) | 1988-08-05 | 1988-08-05 | Electroconductive high-preformance filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19569388A JPH0248008A (en) | 1988-08-05 | 1988-08-05 | Electroconductive high-preformance filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248008A true JPH0248008A (en) | 1990-02-16 |
Family
ID=16345426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19569388A Pending JPH0248008A (en) | 1988-08-05 | 1988-08-05 | Electroconductive high-preformance filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248008A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11267435A (en) * | 1998-03-25 | 1999-10-05 | Matsushita Seiko Co Ltd | Air purifying unit and air purifier |
| US6921423B2 (en) * | 2003-07-21 | 2005-07-26 | Ingersoll-Rand Company | Separator tank assembly and method of manufacture |
| JP2015188832A (en) * | 2014-03-28 | 2015-11-02 | 株式会社富士通ゼネラル | Electric dust collector, filter and air conditioner |
| WO2017219162A1 (en) * | 2016-06-20 | 2017-12-28 | 周连惠 | Pm2.5 comprehensive treatment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851703A (en) * | 1971-10-29 | 1973-07-20 | ||
| JPS4956123A (en) * | 1972-09-29 | 1974-05-31 | ||
| JPS5321726A (en) * | 1976-08-13 | 1978-02-28 | Mitsubishi Electric Corp | Controller for electric motor vehicle |
| JPS5569246A (en) * | 1978-11-20 | 1980-05-24 | Nippon Steel Corp | Low alloy steel with superior sulfide corrosion cracking resistance |
-
1988
- 1988-08-05 JP JP19569388A patent/JPH0248008A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851703A (en) * | 1971-10-29 | 1973-07-20 | ||
| JPS4956123A (en) * | 1972-09-29 | 1974-05-31 | ||
| JPS5321726A (en) * | 1976-08-13 | 1978-02-28 | Mitsubishi Electric Corp | Controller for electric motor vehicle |
| JPS5569246A (en) * | 1978-11-20 | 1980-05-24 | Nippon Steel Corp | Low alloy steel with superior sulfide corrosion cracking resistance |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11267435A (en) * | 1998-03-25 | 1999-10-05 | Matsushita Seiko Co Ltd | Air purifying unit and air purifier |
| US6921423B2 (en) * | 2003-07-21 | 2005-07-26 | Ingersoll-Rand Company | Separator tank assembly and method of manufacture |
| US7056362B2 (en) * | 2003-07-21 | 2006-06-06 | Ingersoll-Rand Company | Separator tank assembly |
| JP2015188832A (en) * | 2014-03-28 | 2015-11-02 | 株式会社富士通ゼネラル | Electric dust collector, filter and air conditioner |
| WO2017219162A1 (en) * | 2016-06-20 | 2017-12-28 | 周连惠 | Pm2.5 comprehensive treatment device |
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