JPH0291611U - - Google Patents
Info
- Publication number
- JPH0291611U JPH0291611U JP16988588U JP16988588U JPH0291611U JP H0291611 U JPH0291611 U JP H0291611U JP 16988588 U JP16988588 U JP 16988588U JP 16988588 U JP16988588 U JP 16988588U JP H0291611 U JPH0291611 U JP H0291611U
- Authority
- JP
- Japan
- Prior art keywords
- filter element
- air
- filter
- nonwoven fabric
- electrostatic
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図はこの考案のエアフイルタの一実施例の
縦断面図、第２図は上記エアフイルタの使用例の
説明図である。
Ａ……エアフイルタ、１１……フイルタ本体、
１４……不織布フイルタエレメント、１５……静
電フイルタエレメント。
FIG. 1 is a longitudinal sectional view of an embodiment of the air filter of this invention, and FIG. 2 is an explanatory view of an example of use of the air filter. A...Air filter, 11...Filter body,
14...Nonwoven filter element, 15...Electrostatic filter element.
Claims (1)
、空気流の下流に向けて次第に目の細かくなつて
いく複数のフイルタエレメント１３，１４，１５
で構成して成るエアフイルタであつて、上記フイ
ルタエレメント１３，１４，１５は、静電フイル
タエレメント１５と、その上流側に近接して配置
された不織布フイルタエレメント１４とを有し、
上記不織布フイルタエレメント１４は、空気流の
流れ方向に凹凸が生じるように折曲形成されると
共に、花粉捕集用の粘着処理が施されていること
を特徴とするエアフイルタ。 The air filter body 11 interposed in the air passage has a plurality of filter elements 13, 14, 15 whose meshes gradually become finer toward the downstream of the air flow.
The filter elements 13, 14, 15 each include an electrostatic filter element 15 and a nonwoven fabric filter element 14 disposed close to the upstream side of the electrostatic filter element 15.
An air filter characterized in that the nonwoven fabric filter element 14 is formed by bending so as to create irregularities in the flow direction of the airflow, and is also subjected to an adhesive treatment for pollen collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16988588U JPH0291611U (en) | 1988-12-29 | 1988-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16988588U JPH0291611U (en) | 1988-12-29 | 1988-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0291611U true JPH0291611U (en) | 1990-07-20 |
Family
ID=31460339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16988588U Pending JPH0291611U (en) | 1988-12-29 | 1988-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0291611U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624013A (en) * | 1979-05-04 | 1981-03-07 | Nitta Kk | Structure of air filter element |
| JPS62110721A (en) * | 1985-11-06 | 1987-05-21 | Nitto Electric Ind Co Ltd | Air cleaning filter |
-
1988
- 1988-12-29 JP JP16988588U patent/JPH0291611U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624013A (en) * | 1979-05-04 | 1981-03-07 | Nitta Kk | Structure of air filter element |
| JPS62110721A (en) * | 1985-11-06 | 1987-05-21 | Nitto Electric Ind Co Ltd | Air cleaning filter |