CA1070250A - Appareil et methode pour precipiter les particules en presence dans un effluent gazeux - Google Patents

Appareil et methode pour precipiter les particules en presence dans un effluent gazeux

Info

Publication number
CA1070250A
CA1070250A CA234,371A CA234371A CA1070250A CA 1070250 A CA1070250 A CA 1070250A CA 234371 A CA234371 A CA 234371A CA 1070250 A CA1070250 A CA 1070250A
Authority
CA
Canada
Prior art keywords
particles
medium
region
ions
electrode
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.)
Expired
Application number
CA234,371A
Other languages
English (en)
Inventor
Alan C. Kolb
James E. Drummond
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.)
Maxwell Technologies Inc
Original Assignee
Maxwell Laboratories Inc
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
Priority claimed from US05/602,730 external-priority patent/US4071334A/en
Application filed by Maxwell Laboratories Inc filed Critical Maxwell Laboratories Inc
Application granted granted Critical
Publication of CA1070250A publication Critical patent/CA1070250A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/38Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames

Landscapes

  • Electrostatic Separation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA234,371A 1974-08-29 1975-08-28 Appareil et methode pour precipiter les particules en presence dans un effluent gazeux Expired CA1070250A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50210374A 1974-08-29 1974-08-29
US05/602,730 US4071334A (en) 1974-08-29 1975-08-07 Method and apparatus for precipitating particles from a gaseous effluent

Publications (1)

Publication Number Publication Date
CA1070250A true CA1070250A (fr) 1980-01-22

Family

ID=27054016

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,371A Expired CA1070250A (fr) 1974-08-29 1975-08-28 Appareil et methode pour precipiter les particules en presence dans un effluent gazeux

Country Status (9)

Country Link
JP (1) JPS5150068A (fr)
CA (1) CA1070250A (fr)
CH (1) CH617363A5 (fr)
DE (1) DE2537931A1 (fr)
FR (1) FR2282943A1 (fr)
GB (1) GB1500154A (fr)
IT (1) IT1041549B (fr)
NL (1) NL7510240A (fr)
SE (1) SE404659B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962136A (zh) * 2012-12-04 2013-03-13 武汉纺织大学 一种高压放电油烟净化法
CN107120160B (zh) * 2017-06-01 2024-05-28 山东大学 基于高压静电除尘原理的尾气净化装置及其应用
CN113440970A (zh) * 2021-08-05 2021-09-28 北京航天方达科技有限公司 燃气锅炉光量子束烟气脱白低氮系统
CN113477080A (zh) * 2021-08-05 2021-10-08 北京航天方达科技有限公司 光量子束产生装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348378C (de) * 1922-02-07 Elga Elek Sche Gasreinigungs G Verfahren zum Entfernen feinster Staubteilchen aus Gasen bei der elektrischen Gasreinigung
DE833798C (de) * 1950-07-05 1952-03-13 Metallgesellschaft Ag Verfahren zur Verhinderung stoerender Raumladungen in Elektrofiltern
JPS4967270A (fr) * 1972-10-31 1974-06-29

Also Published As

Publication number Publication date
FR2282943A1 (fr) 1976-03-26
SE404659B (sv) 1978-10-23
DE2537931A1 (de) 1977-02-24
GB1500154A (en) 1978-02-08
SE7509584L (sv) 1976-03-01
FR2282943B1 (fr) 1982-10-08
IT1041549B (it) 1980-01-10
CH617363A5 (en) 1980-05-30
NL7510240A (nl) 1976-03-02
JPS5150068A (fr) 1976-05-01

Similar Documents

Publication Publication Date Title
US4734105A (en) Process and device for the removal of solid or liquid particles in suspension from a gas stream by means of an electric field
US4349359A (en) Electrostatic precipitator apparatus having an improved ion generating means
US4726812A (en) Method for electrostatically charging up solid or liquid particles suspended in a gas stream by means of ions
US4110086A (en) Method for ionizing gases, electrostatically charging particles, and electrostatically charging particles or ionizing gases for removing contaminants from gas streams
AU581554B2 (en) Method of removing so2, nox and particles from gas mixtures using streamer corona
US20090071328A1 (en) Grid type electrostatic separator/collector and method of using same
EP1678802A2 (fr) Dispositif de modification de la charge d'un aerosol
KR19980063870A (ko) 난분리성 입자를 전기적으로 하전하여 가스 유체로부터 분리하는 방법 및 장치
EP0713562B1 (fr) Epuration electronique des gaz d'echappement
US4449159A (en) Focusing electrodes for high-intensity ionizer stage of electrostatic precipitator
CA1070250A (fr) Appareil et methode pour precipiter les particules en presence dans un effluent gazeux
US5147423A (en) Corona electrode for electrically charging aerosol particles
US2682313A (en) Alternating current ion-filter for electrical precipitators
US6482253B1 (en) Powder charging apparatus
US4094653A (en) Particle charging device and an electric dust collecting apparatus making use of said device
US4692174A (en) Ionizer assembly having a bell-mouth outlet
US2377391A (en) Charging suspended particles
US4236900A (en) Electrostatic precipitator apparatus having an improved ion generating means
US4364752A (en) Electrostatic precipitator apparatus having an improved ion generating means
EP0784510A1 (fr) Filtre a air a deux etages assurant une ionisation efficace
US3258897A (en) Electrical precipitator
US10173226B2 (en) Device for controlling the charge of an aerosol post-discharge
US3973933A (en) Particle charging device and an electric dust collecting apparatus
JP3033579U (ja) ディーゼルエンジンの排気黒煙除去装置
CA1102257A (fr) Positionnement optimum des electrodes pour la phase d'ionisation haute energie dans un precipitateur electrostatique

Legal Events

Date Code Title Description
MKEX Expiry