JPS54162277A - Filter for electrostatic dust collector - Google Patents

Filter for electrostatic dust collector

Info

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
Application number
JP7136078A
Other languages
Japanese (ja)
Inventor
Ryosuke Sasaoka
Kojiro Matsuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7136078A priority Critical patent/JPS54162277A/en
Publication of JPS54162277A publication Critical patent/JPS54162277A/en
Pending legal-status Critical Current

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
JP7136078A 1978-06-12 1978-06-12 Filter for electrostatic dust collector Pending JPS54162277A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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