ZA200706171B - Method and device for electrostatically charging and separating particles that are difficult to separate - Google Patents

Method and device for electrostatically charging and separating particles that are difficult to separate Download PDF

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Publication number
ZA200706171B
ZA200706171B ZA200706171A ZA200706171A ZA200706171B ZA 200706171 B ZA200706171 B ZA 200706171B ZA 200706171 A ZA200706171 A ZA 200706171A ZA 200706171 A ZA200706171 A ZA 200706171A ZA 200706171 B ZA200706171 B ZA 200706171B
Authority
ZA
South Africa
Prior art keywords
zone
ionization
separation
voltage
zones
Prior art date
Application number
ZA200706171A
Other languages
English (en)
Inventor
Werner Jakob Frank
Original Assignee
Balcke Duerr Gmbh
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 Balcke Duerr Gmbh filed Critical Balcke Duerr Gmbh
Publication of ZA200706171B publication Critical patent/ZA200706171B/en

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
    • 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
    • B03C3/45—Collecting-electrodes
    • B03C3/455—Collecting-electrodes specially adapted for heat exchange with the gas stream
    • 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
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations
    • 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
    • B03C3/45—Collecting-electrodes
    • 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
    • B03C3/45—Collecting-electrodes
    • B03C3/51—Catch- space electrodes, e.g. slotted-box form

Landscapes

  • Electrostatic Separation (AREA)
ZA200706171A 2005-01-11 2007-07-25 Method and device for electrostatically charging and separating particles that are difficult to separate ZA200706171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05000380A EP1679123A1 (de) 2005-01-11 2005-01-11 Verfahren und Vorrichtung zur elektrostatischen Aufladung und Abscheidung schwierig abzuscheidender Partikel

Publications (1)

Publication Number Publication Date
ZA200706171B true ZA200706171B (en) 2008-04-30

Family

ID=34933241

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200706171A ZA200706171B (en) 2005-01-11 2007-07-25 Method and device for electrostatically charging and separating particles that are difficult to separate

Country Status (7)

Country Link
US (1) US8002876B2 (de)
EP (1) EP1679123A1 (de)
JP (1) JP2008526499A (de)
KR (1) KR101238619B1 (de)
CN (1) CN101137442A (de)
WO (1) WO2006074888A1 (de)
ZA (1) ZA200706171B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008092073A2 (en) * 2007-01-25 2008-07-31 Ion A-Z, Llc Dielectric fluid cooled electrical capacitor and methods of making and using
US8961659B2 (en) * 2008-10-20 2015-02-24 Carrier Corporation Electrically enhanced air filtration system using rear fiber charging
KR101610854B1 (ko) * 2008-12-11 2016-04-21 삼성전자 주식회사 전기집진장치 및 그 고전압 전극
WO2012055110A1 (zh) * 2010-10-29 2012-05-03 南京师范大学 一种单区板式高温静电除尘器
US20120192713A1 (en) * 2011-01-31 2012-08-02 Bruce Edward Scherer Electrostatic Precipitator Charging Enhancement
US9682384B2 (en) * 2014-09-11 2017-06-20 University Of Washington Electrostatic precipitator
US9595884B2 (en) 2014-12-18 2017-03-14 General Electric Company Sub-sea power supply and method of use
KR101973018B1 (ko) * 2016-11-29 2019-04-26 한국기계연구원 폭발성 배기가스 입자의 정전 제거 장치
US10399091B2 (en) 2016-01-08 2019-09-03 Korea Institute Of Machinery & Materials Electrostatic precipitation device for removing particles in explosive gases
US20210331006A1 (en) * 2020-04-22 2021-10-28 Mukundakumar Rajukumar Head-mounted Air Purifier

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343285A (en) * 1913-03-05 1920-06-15 Int Precipitation Co Means for separating suspended matter from gases
US3518462A (en) * 1967-08-21 1970-06-30 Guidance Technology Inc Fluid flow control system
US3907520A (en) * 1972-05-01 1975-09-23 A Ben Huang Electrostatic precipitating method
JPS5929302B2 (ja) * 1976-07-05 1984-07-19 メタルゲゼルシヤフト・アクチエンゲゼルシヤフト 高抵抗ダスト集塵方法
DK141541B (da) * 1977-08-04 1980-04-14 Niels Brundbjerg Luftrenser af regenerationstypen omfattende en ozonlampe.
US4264343A (en) * 1979-05-18 1981-04-28 Monsanto Company Electrostatic particle collecting apparatus
US4225323A (en) * 1979-05-31 1980-09-30 General Electric Company Ionization effected removal of alkali composition from a hot gas
WO1988009213A1 (en) * 1987-05-21 1988-12-01 Matsushita Electric Industrial Co., Ltd. Dust collecting electrode
JP3155775B2 (ja) * 1991-07-19 2001-04-16 東芝キヤリア株式会社 電気集塵機
US5302190A (en) * 1992-06-08 1994-04-12 Trion, Inc. Electrostatic air cleaner with negative polarity power and method of using same
DE19650585C2 (de) * 1996-12-06 2001-11-22 Appbau Rothemuehle Brandt Verfahren und Vorrichtung zur elektrischen Aufladung und Abtrennung schwierig abzuscheidender Partikel aus einem Gasfluid
US6524369B1 (en) * 2001-09-10 2003-02-25 Henry V. Krigmont Multi-stage particulate matter collector

Also Published As

Publication number Publication date
US8002876B2 (en) 2011-08-23
EP1679123A1 (de) 2006-07-12
JP2008526499A (ja) 2008-07-24
KR20070095405A (ko) 2007-09-28
KR101238619B1 (ko) 2013-02-28
WO2006074888A1 (de) 2006-07-20
CN101137442A (zh) 2008-03-05
US20090165648A1 (en) 2009-07-02

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