JPS54162277A - Filter for electrostatic dust collector - Google Patents
Filter for electrostatic dust collectorInfo
- Publication number
- JPS54162277A JPS54162277A JP7136078A JP7136078A JPS54162277A JP S54162277 A JPS54162277 A JP S54162277A JP 7136078 A JP7136078 A JP 7136078A JP 7136078 A JP7136078 A JP 7136078A JP S54162277 A JPS54162277 A JP S54162277A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- gas
- dielectric filter
- charcoal
- substances
- 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
Abstract
PURPOSE: To simplify manufacturing process of a multipurpse filter and to maintain its filtering efficiency for a long period of time by providing between an dielectric filter and an airing sheet a granular active carbon (or charcoal), a gas- removing substance or a mixture of these substances.
CONSTITUTION: A granular body, such as, a granular active carbon (or charcoal), a gas-removing substance-such as, a NOx gas-absorbing agent, etc.- or a mixture of these substances, is tightly attached to surface of a dielectric filter 7, on the side of an electric blower, consisting of polyester fiber, etc. Further, an airing sheet 10 is provided, and a part of fiber of this airing sheet 10 is pierced in the direction of the dielectric filter 7 by needle punching method, etc. By using method, it is possible to achieve capturing of dust and removal of injurious (or toxic) gas with one filter.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7136078A JPS54162277A (en) | 1978-06-12 | 1978-06-12 | Filter for electrostatic dust collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7136078A JPS54162277A (en) | 1978-06-12 | 1978-06-12 | Filter for electrostatic dust collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54162277A true JPS54162277A (en) | 1979-12-22 |
Family
ID=13458241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7136078A Pending JPS54162277A (en) | 1978-06-12 | 1978-06-12 | Filter for electrostatic dust collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54162277A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6200368B1 (en) * | 1998-06-10 | 2001-03-13 | Valeo | Combined filter device for filtering out particles and gases |
US7101423B2 (en) * | 2001-04-24 | 2006-09-05 | Ulrich Lersch | Respiratory air filter |
US8182580B2 (en) * | 2006-05-18 | 2012-05-22 | Valtion Teknillinen Tutkimuskeskus | Filter structure for filtering a particle-containing gas, method of its manufacture and use of porous paper |
-
1978
- 1978-06-12 JP JP7136078A patent/JPS54162277A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6200368B1 (en) * | 1998-06-10 | 2001-03-13 | Valeo | Combined filter device for filtering out particles and gases |
US7101423B2 (en) * | 2001-04-24 | 2006-09-05 | Ulrich Lersch | Respiratory air filter |
US8182580B2 (en) * | 2006-05-18 | 2012-05-22 | Valtion Teknillinen Tutkimuskeskus | Filter structure for filtering a particle-containing gas, method of its manufacture and use of porous paper |
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