JPS5524552A - Electrical dust precipitator - Google Patents

Electrical dust precipitator

Info

Publication number
JPS5524552A
JPS5524552A JP9768878A JP9768878A JPS5524552A JP S5524552 A JPS5524552 A JP S5524552A JP 9768878 A JP9768878 A JP 9768878A JP 9768878 A JP9768878 A JP 9768878A JP S5524552 A JPS5524552 A JP S5524552A
Authority
JP
Japan
Prior art keywords
filter
per unit
weight
wire
distance
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
JP9768878A
Other languages
Japanese (ja)
Inventor
Yasuo Ishino
Ryosuke Sasaoka
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 JP9768878A priority Critical patent/JPS5524552A/en
Publication of JPS5524552A publication Critical patent/JPS5524552A/en
Pending legal-status Critical Current

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  • Electrostatic Separation (AREA)

Abstract

PURPOSE: To enable to maintain high dust collecting efficiency for a long time, by setting up the distance between the discharge wire and dielectric filter provided at charging part at not more than 50mm.
CONSTITUTION: A pair of the charging parts 24 are composed of the discharge wire 21 facing each other, the facing electrode 22 and the auxiliary facing electrode 23 and the dielectric filter 25 is provided in the rear of the part 24. The distance between the above wire 21 and the filter 25, is set up at not more than 50mm. Filament of polyester fiber etc. is used for the filter 25. The more the weight of used fiber per unit are is increased, the more early stage efficiency is improved, but when the dust is sticked on the surface, the more the weight of used fiber per unit area is made heavy, the more the efficiency is lowered remarkably. Lowering of dust collecting effect is prevented by strengthening the electric field toward the filter 25 form the wire 21 and collecting the dust forcibly even when the weight of used fiber per unit area is made heavy, because the above distance is set up at not more than 50mm.
COPYRIGHT: (C)1980,JPO&Japio
JP9768878A 1978-08-09 1978-08-09 Electrical dust precipitator Pending JPS5524552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9768878A JPS5524552A (en) 1978-08-09 1978-08-09 Electrical dust precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9768878A JPS5524552A (en) 1978-08-09 1978-08-09 Electrical dust precipitator

Publications (1)

Publication Number Publication Date
JPS5524552A true JPS5524552A (en) 1980-02-21

Family

ID=14198891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9768878A Pending JPS5524552A (en) 1978-08-09 1978-08-09 Electrical dust precipitator

Country Status (1)

Country Link
JP (1) JPS5524552A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010051957A (en) * 1997-05-06 2010-03-11 Blue Air Ab Method and apparatus for cleaning gaseous fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010051957A (en) * 1997-05-06 2010-03-11 Blue Air Ab Method and apparatus for cleaning gaseous fluid

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