FI97028B - Emissionselektrod - Google Patents

Emissionselektrod Download PDF

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Publication number
FI97028B
FI97028B FI905916A FI905916A FI97028B FI 97028 B FI97028 B FI 97028B FI 905916 A FI905916 A FI 905916A FI 905916 A FI905916 A FI 905916A FI 97028 B FI97028 B FI 97028B
Authority
FI
Finland
Prior art keywords
electrode
emission
support beam
elements
electrode elements
Prior art date
Application number
FI905916A
Other languages
English (en)
Finnish (fi)
Other versions
FI905916A0 (sv
FI97028C (sv
Inventor
Harry Johansson
Original Assignee
Boliden Contech Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20372507&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI97028(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boliden Contech Ab filed Critical Boliden Contech Ab
Publication of FI905916A0 publication Critical patent/FI905916A0/sv
Publication of FI97028B publication Critical patent/FI97028B/sv
Application granted granted Critical
Publication of FI97028C publication Critical patent/FI97028C/sv

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
    • B03C3/41—Ionising-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
    • B03C3/86—Electrode-carrying means
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/08—Ionising electrode being a rod
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides

Landscapes

  • Electrostatic Separation (AREA)

Claims (6)

1. Emissionselektrod för användning i en elektro-statisk dammavskiljare tillsammans med en eller flera upp- 5 samlingselektroder, och vilken emissionselektrod (10; 10') omfattar en bärbalk (11; 11') och ett flertal elektrodele-ment (12; 12'), varvid en Snddel av respektive elektrod-element (12; 12') är förbunden med bärbalkens (11; 11') yttre periferiyta sä att elektrodelementen stär ut frän 10 nämnda yta och elektrodelementens fria ändar (13; 13') Sr spetsade, kännetecknad därav, att elektrodelementen (12; 12') stär ut frän nämnda yta i flera sins-emellan olika riktningar och att nämnda änddelar av elektrodelementen (12; 12') är förbundna till bärbalken (11; 15 11') utan spalt.
2. Emissionselektrod enligt patentkravet 1, kännetecknad därav, att nämnda ändar (13; 13' ) har en pyramidformig konfiguration.
3. Emissionselektrod enligt patentkravet 1 eller 2, 20 kännetecknad därav, att nämnda ändar (13; 13' ) har en konisk konfiguration.
4. Emissionselektrod enligt nägot av patentkraven 1-3, kännetecknad därav, att skaftet (15' ) i respektive element är skruvgängat (20').
5. Emissionselektrod enligt nägot av patentkraven 1-4, kännetecknad därav, att bärbalken (11; 11') har rektangulärt tvärsnitt och är kompakt eller ihä-lig.
6. Emissionselektrod enligt nägot av patentkraven 30 1- 5, kännetecknad därav, att bärbalkens (11; 11') änddelar är försedda med organ (16) för fästande av emissionselektroden vid hällar anordningar (3, 4).
FI905916A 1988-06-03 1990-11-30 Emissionselektrod FI97028C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8802072A SE463077B (sv) 1988-06-03 1988-06-03 Emissionselektrod
SE8802072 1988-06-03
PCT/SE1989/000309 WO1989011913A1 (en) 1988-06-03 1989-06-01 An emission electrode
SE8900309 1989-06-01

Publications (3)

Publication Number Publication Date
FI905916A0 FI905916A0 (sv) 1990-11-30
FI97028B true FI97028B (sv) 1996-06-28
FI97028C FI97028C (sv) 1996-10-10

Family

ID=20372507

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905916A FI97028C (sv) 1988-06-03 1990-11-30 Emissionselektrod

Country Status (11)

Country Link
US (1) US5125936A (sv)
EP (1) EP0417181B1 (sv)
JP (1) JPH03504686A (sv)
AU (1) AU618376B2 (sv)
BG (1) BG60062B2 (sv)
DE (1) DE68913532T2 (sv)
DK (1) DK172311B1 (sv)
FI (1) FI97028C (sv)
RO (1) RO106668B1 (sv)
SE (1) SE463077B (sv)
WO (1) WO1989011913A1 (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3004938B2 (ja) * 1997-03-07 2000-01-31 株式会社オーデン 電気集塵装置及びその製造方法
US6126722A (en) * 1998-07-28 2000-10-03 The United States Of America As Represented By The Secretary Of Agriculture Electrostatic reduction system for reducing airborne dust and microorganisms
US20050210902A1 (en) 2004-02-18 2005-09-29 Sharper Image Corporation Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes
US20030206837A1 (en) 1998-11-05 2003-11-06 Taylor Charles E. Electro-kinetic air transporter and conditioner device with enhanced maintenance features and enhanced anti-microorganism capability
US6176977B1 (en) 1998-11-05 2001-01-23 Sharper Image Corporation Electro-kinetic air transporter-conditioner
US7695690B2 (en) 1998-11-05 2010-04-13 Tessera, Inc. Air treatment apparatus having multiple downstream electrodes
SE520901C2 (sv) * 2001-11-30 2003-09-09 Bact System Ab Emissionselektrod
US20050028676A1 (en) * 2003-08-05 2005-02-10 Heckel Scott P. Corona discharge electrode assembly for electrostatic precipitator
US7906080B1 (en) 2003-09-05 2011-03-15 Sharper Image Acquisition Llc Air treatment apparatus having a liquid holder and a bipolar ionization device
US7724492B2 (en) 2003-09-05 2010-05-25 Tessera, Inc. Emitter electrode having a strip shape
US7767169B2 (en) 2003-12-11 2010-08-03 Sharper Image Acquisition Llc Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds
US20060016333A1 (en) 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with removable driver electrodes
CA2605965C (en) * 2005-04-19 2012-01-03 Ohio University Composite discharge electrode
US20070151448A1 (en) * 2006-01-04 2007-07-05 Robert Taylor Discharge electrode and method for enhancement of an electrostatic precipitator
US20090139406A1 (en) * 2006-01-04 2009-06-04 General Electric Company Discharge electrode and method for enhancement of an electrostatic precipitator
KR100722863B1 (ko) * 2006-02-28 2007-05-30 에어텍21 주식회사 전기 집진기의 콜렉터 셀 유니트
US7833322B2 (en) 2006-02-28 2010-11-16 Sharper Image Acquisition Llc Air treatment apparatus having a voltage control device responsive to current sensing
CA2664069C (en) * 2006-09-27 2011-09-20 Hitachi Plant Technologies, Ltd. Electric dust collector, discharge electrode, method for producing the discharge electrode, and method for producing discharge needle
US7655068B2 (en) * 2007-06-14 2010-02-02 General Electric Company Method and systems to facilitate improving electrostatic precipitator performance
US20110056376A1 (en) * 2007-07-12 2011-03-10 Ohio University Low cost composite discharge electrode
CN101537391B (zh) * 2009-04-07 2012-02-22 朝阳双凌环保设备有限公司 一种新型的阴极线与阴极框架连接结构及连接方法
WO2010124103A1 (en) * 2009-04-24 2010-10-28 Baumgartner Environics, Inc. Air quality enhancement system
US8690989B2 (en) * 2009-04-24 2014-04-08 Baumgartner Environics, Inc Air quality enhancement system
BR112015018756B1 (pt) * 2013-02-07 2022-01-25 Mitsubishi Power Environmental Solutions, Ltd Coletor de poeira, sistema de coleta de poeira, e método de coleta de poeira
CN104998756A (zh) * 2015-07-13 2015-10-28 艾尼科环保技术(安徽)有限公司 一种静电除尘器的放电阴极线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980521A (en) * 1931-01-19 1934-11-13 Int Precipitation Co Method for supplying and cleaning gas by electrical action
US2127229A (en) * 1935-04-12 1938-08-16 Gen Patents Ltd Process for producing large ions
US2894175A (en) * 1949-03-25 1959-07-07 Gen Motors Corp Apparatus for spray painting
GB854816A (en) * 1958-05-30 1960-11-23 Howden James & Co Ltd Improvements in or relating to electrostatic precipitators
US3120626A (en) * 1960-11-07 1964-02-04 Simco Co Inc Shockless static eliminator
DE1557150A1 (de) * 1966-12-03 1970-04-02 Metallgesellschaft Ag Elektrostatischer Staubabscheider
US3619719A (en) * 1968-06-17 1971-11-09 Ind Electrical Co Ltd Static eliminators
US4126434A (en) * 1975-09-13 1978-11-21 Hara Keiichi Electrostatic dust precipitators
JPS5235376A (en) * 1975-09-13 1977-03-17 Keiichi Hara Electric dust collector
SE452955B (sv) * 1984-11-05 1988-01-04 Flaekt Ab Styv emissionselektrod
JPH0752699B2 (ja) * 1990-04-20 1995-06-05 松下電器産業株式会社 コンデンサーとその製造方法

Also Published As

Publication number Publication date
BG60062B2 (bg) 1993-09-30
SE8802072D0 (sv) 1988-06-03
AU618376B2 (en) 1991-12-19
DK172311B1 (da) 1998-03-16
DK281890D0 (da) 1990-11-27
SE463077B (sv) 1990-10-08
DE68913532D1 (de) 1994-04-07
RO106668B1 (ro) 1993-06-30
EP0417181A1 (en) 1991-03-20
DE68913532T2 (de) 1994-06-09
AU3763489A (en) 1990-01-05
FI905916A0 (sv) 1990-11-30
US5125936A (en) 1992-06-30
DK281890A (da) 1990-11-27
WO1989011913A1 (en) 1989-12-14
JPH03504686A (ja) 1991-10-17
EP0417181B1 (en) 1994-03-02
FI97028C (sv) 1996-10-10
SE8802072L (sv) 1989-12-04

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Owner name: BOLIDEN CONTECH AB