FR2128135A1 - Electrostatic precipitator - catches gas-borne particles in droplets induced by gas stream - Google Patents

Electrostatic precipitator - catches gas-borne particles in droplets induced by gas stream

Info

Publication number
FR2128135A1
FR2128135A1 FR7107819A FR7107819A FR2128135A1 FR 2128135 A1 FR2128135 A1 FR 2128135A1 FR 7107819 A FR7107819 A FR 7107819A FR 7107819 A FR7107819 A FR 7107819A FR 2128135 A1 FR2128135 A1 FR 2128135A1
Authority
FR
France
Prior art keywords
gas
gas stream
particles
droplets
electrostatic precipitator
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
FR7107819A
Other languages
French (fr)
Other versions
FR2128135B1 (en
Inventor
Ameliorair Tunzini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7107819A priority Critical patent/FR2128135A1/en
Publication of FR2128135A1 publication Critical patent/FR2128135A1/en
Application granted granted Critical
Publication of FR2128135B1 publication Critical patent/FR2128135B1/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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/16—Plant or installations having external electricity supply wet type

Landscapes

  • Electrostatic Separation (AREA)

Abstract

Polluted gas stream is first passed through electrodes to charge its suspended particles, then into a convergent passage to induce a spray curtain at the passage throat from water streaming down the passage walls, the droplets receiving an opposite charge to that of the particles; finally, the stream of gas passes through the throat into a divergent passage where the polluting particles are taken into the droplets which carry the particles out of the gas stream.
FR7107819A 1971-03-05 1971-03-05 Electrostatic precipitator - catches gas-borne particles in droplets induced by gas stream Granted FR2128135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7107819A FR2128135A1 (en) 1971-03-05 1971-03-05 Electrostatic precipitator - catches gas-borne particles in droplets induced by gas stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107819A FR2128135A1 (en) 1971-03-05 1971-03-05 Electrostatic precipitator - catches gas-borne particles in droplets induced by gas stream

Publications (2)

Publication Number Publication Date
FR2128135A1 true FR2128135A1 (en) 1972-10-20
FR2128135B1 FR2128135B1 (en) 1974-02-22

Family

ID=9073078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107819A Granted FR2128135A1 (en) 1971-03-05 1971-03-05 Electrostatic precipitator - catches gas-borne particles in droplets induced by gas stream

Country Status (1)

Country Link
FR (1) FR2128135A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322661A1 (en) * 1975-09-03 1977-04-01 Rochefoucauld Georges De Gas washer using electrostatic charge - injects oppositely charged water spray into smoke, and removes droplets and particles in separator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357355A (en) * 1941-05-13 1944-09-05 Westinghouse Electric & Mfg Co Electrical dust precipitator utilizing liquid sprays
FR926997A (en) * 1946-05-16 1947-10-16 Westinghouse Electric Corp Electrified water spray jet dust precipitator
DE1111309B (en) * 1958-07-02 1961-07-20 Bayer Ag Ion spray tube with external ventilation
FR1296824A (en) * 1960-07-12 1962-06-22 Svenska Flaektfabriken Ab Apparatus for introducing and atomizing a liquid in a gaseous medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357355A (en) * 1941-05-13 1944-09-05 Westinghouse Electric & Mfg Co Electrical dust precipitator utilizing liquid sprays
FR926997A (en) * 1946-05-16 1947-10-16 Westinghouse Electric Corp Electrified water spray jet dust precipitator
DE1111309B (en) * 1958-07-02 1961-07-20 Bayer Ag Ion spray tube with external ventilation
FR1296824A (en) * 1960-07-12 1962-06-22 Svenska Flaektfabriken Ab Apparatus for introducing and atomizing a liquid in a gaseous medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322661A1 (en) * 1975-09-03 1977-04-01 Rochefoucauld Georges De Gas washer using electrostatic charge - injects oppositely charged water spray into smoke, and removes droplets and particles in separator

Also Published As

Publication number Publication date
FR2128135B1 (en) 1974-02-22

Similar Documents

Publication Publication Date Title
GB1365457A (en) Apparatus for separating so2 and dust from flue gases
GB1247069A (en) Process and device for the separation of gas molecules of different masses
GB1154273A (en) Gas Scrubbing Device
GB1317348A (en) Humid de-dusting device for gas-conveyor units
ES389933A1 (en) Method of and apparatus for cleaning gases
FR1440503A (en) Process for the purification of a gas stream containing butadiene
GB1107459A (en) Apparatus for the wet treatment of dust-laden gases
ES322455A1 (en) Improvements in gas treatments to separate particles of a gaseous current. (Machine-translation by Google Translate, not legally binding)
FR2128135A1 (en) Electrostatic precipitator - catches gas-borne particles in droplets induced by gas stream
GB1002769A (en) Method of improving the collecting efficiency of an electrostatic precipitator
ES404890A1 (en) Damper-rod scrubber
FR2116012A5 (en) Purified gas removal - from a de-dusting cyclone
GB1075134A (en) Method and apparatus for reclaiming airborne particles from an air stream
FR2038546A6 (en) Electrostatic dust collection
GB1328990A (en) Gas scrubber
GB1196560A (en) An apparatus for cleansing flue gases
FR2102466A5 (en) Pneumatic flocking gun - with annular nozzle and electrode arranged concentrically in the nozzle
FR2031999A5 (en) Electrostatic dust collection
FR2243727A1 (en) Spray drier - for producing powder of increased size
GB1169187A (en) Gas Treating Apparatus
GB1342997A (en) Gas scrubbing
FR2057228A5 (en) Inertial separation of a-he mixtures in gas- - eous supersonic streams
GB1312694A (en) Variable orifice wet scrubber
GB2004775A (en) Separation of gas mixtures using a swirl tube
JPS51131972A (en) Electrostatic precipitator

Legal Events

Date Code Title Description
ST Notification of lapse