FR2395074A1 - Electrostatic precipitator with parallel electrodes - and intermediate wire electrode, has upstream transverse grounded filter - Google Patents

Electrostatic precipitator with parallel electrodes - and intermediate wire electrode, has upstream transverse grounded filter

Info

Publication number
FR2395074A1
FR2395074A1 FR7719319A FR7719319A FR2395074A1 FR 2395074 A1 FR2395074 A1 FR 2395074A1 FR 7719319 A FR7719319 A FR 7719319A FR 7719319 A FR7719319 A FR 7719319A FR 2395074 A1 FR2395074 A1 FR 2395074A1
Authority
FR
France
Prior art keywords
wire electrode
electrostatic precipitator
grounded
parallel electrodes
intermediate wire
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.)
Granted
Application number
FR7719319A
Other languages
French (fr)
Other versions
FR2395074B1 (en
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to FR7719319A priority Critical patent/FR2395074A1/en
Publication of FR2395074A1 publication Critical patent/FR2395074A1/en
Application granted granted Critical
Publication of FR2395074B1 publication Critical patent/FR2395074B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity

Abstract

Electrostatic precipitator comprising a pair of parallel, grounded electrodes having a wire electrode disposed therebetween connected to a source of D.C. voltage. A grounded perforate metal filter arranged transversely at the gas inlet end of the precipitator perpendicular to the grounded electrodes. The wire electrode is arranged so that the ratio of the distance from the filter is not less than the distance from the grounded electrodes and is not >1.5 times that distance. Dust collection is enhanced without the use of an increased voltage on the wire electrode.
FR7719319A 1977-06-23 1977-06-23 Electrostatic precipitator with parallel electrodes - and intermediate wire electrode, has upstream transverse grounded filter Granted FR2395074A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719319A FR2395074A1 (en) 1977-06-23 1977-06-23 Electrostatic precipitator with parallel electrodes - and intermediate wire electrode, has upstream transverse grounded filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719319A FR2395074A1 (en) 1977-06-23 1977-06-23 Electrostatic precipitator with parallel electrodes - and intermediate wire electrode, has upstream transverse grounded filter

Publications (2)

Publication Number Publication Date
FR2395074A1 true FR2395074A1 (en) 1979-01-19
FR2395074B1 FR2395074B1 (en) 1982-04-30

Family

ID=9192481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719319A Granted FR2395074A1 (en) 1977-06-23 1977-06-23 Electrostatic precipitator with parallel electrodes - and intermediate wire electrode, has upstream transverse grounded filter

Country Status (1)

Country Link
FR (1) FR2395074A1 (en)

Also Published As

Publication number Publication date
FR2395074B1 (en) 1982-04-30

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Legal Events

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