EP1291086B1 - Electric dust collector and blower using the same - Google Patents

Electric dust collector and blower using the same Download PDF

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Publication number
EP1291086B1
EP1291086B1 EP02015541A EP02015541A EP1291086B1 EP 1291086 B1 EP1291086 B1 EP 1291086B1 EP 02015541 A EP02015541 A EP 02015541A EP 02015541 A EP02015541 A EP 02015541A EP 1291086 B1 EP1291086 B1 EP 1291086B1
Authority
EP
European Patent Office
Prior art keywords
dust collecting
electrode
dust collector
discharge
electrodes
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 - Lifetime
Application number
EP02015541A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1291086A3 (en
EP1291086A2 (en
Inventor
Ikuo Akamine
Tsugio Kubo
Toshiyuki Imasaka
Yoshiaki Uchida
Yasuaki Matsumoto
Hirofumi Noma
Makiko Tokura
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of EP1291086A2 publication Critical patent/EP1291086A2/en
Publication of EP1291086A3 publication Critical patent/EP1291086A3/en
Application granted granted Critical
Publication of EP1291086B1 publication Critical patent/EP1291086B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B03C3/66—Applications of electricity supply techniques
    • 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
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to 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
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/09—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to 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
    • B03C3/04—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
    • B03C3/155—Filtration
    • 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
    • B03C3/60—Use of special materials other than liquids
    • B03C3/64—Use of special materials other than liquids synthetic resins

Landscapes

  • Electrostatic Separation (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP02015541A 2001-08-31 2002-07-11 Electric dust collector and blower using the same Expired - Lifetime EP1291086B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001263260A JP3818101B2 (ja) 2001-08-31 2001-08-31 電気集塵装置およびそれを用いた送風装置
JP2001263260 2001-08-31

Publications (3)

Publication Number Publication Date
EP1291086A2 EP1291086A2 (en) 2003-03-12
EP1291086A3 EP1291086A3 (en) 2005-11-23
EP1291086B1 true EP1291086B1 (en) 2010-09-15

Family

ID=19090044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02015541A Expired - Lifetime EP1291086B1 (en) 2001-08-31 2002-07-11 Electric dust collector and blower using the same

Country Status (6)

Country Link
EP (1) EP1291086B1 (ko)
JP (1) JP3818101B2 (ko)
KR (2) KR100869628B1 (ko)
CN (2) CN1257775C (ko)
ES (1) ES2350682T3 (ko)
MY (1) MY168533A (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3818101B2 (ja) * 2001-08-31 2006-09-06 松下電器産業株式会社 電気集塵装置およびそれを用いた送風装置
JP2006068581A (ja) * 2004-08-31 2006-03-16 Matsushita Electric Ind Co Ltd 電気集塵装置およびそれを用いた空気調和装置または空気清浄装置
JP2006068580A (ja) * 2004-08-31 2006-03-16 Matsushita Electric Ind Co Ltd 電気集塵装置およびそれを用いた空気調和装置または空気洗浄装置
JP4830317B2 (ja) * 2005-03-08 2011-12-07 パナソニック株式会社 電気集塵ユニット
JP2007107803A (ja) * 2005-10-13 2007-04-26 Matsushita Electric Ind Co Ltd 空気調和機
KR100749054B1 (ko) 2005-10-25 2007-08-13 삼성전자주식회사 공기조화기
EP2039432B1 (en) * 2006-06-15 2011-09-07 Daikin Industries, Ltd. Dust collector
JP2008023444A (ja) * 2006-07-20 2008-02-07 Daikin Ind Ltd 集塵装置
US20140003964A1 (en) * 2012-05-29 2014-01-02 Tessera, Inc. Electrohydrodynamic (ehd) fluid mover with field blunting structures in flow channel for spatially selective suppression of ion generation
US9250162B2 (en) 2013-08-09 2016-02-02 Ut-Battelle, Llc Direct impact aerosol sampling by electrostatic precipitation
KR20170051893A (ko) 2015-11-03 2017-05-12 현대자동차주식회사 전기식 집진필터
KR101669391B1 (ko) 2016-02-04 2016-10-25 주식회사 엔아이티코리아 전기 집진필터 제조방법 및 그 방법에 의해 제조된 전기 집진필터
CN109772587A (zh) * 2019-01-22 2019-05-21 厚联环境科技（上海）有限公司 一种电集一体集尘材料及净化装置
SE544046C2 (en) * 2019-06-28 2021-11-16 Cabinair Sweden Ab Air purification device with a filter medium comprising a conductive material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB626189A (en) * 1940-09-03 1949-07-11 American Air Filter Co Improvements in or relating to electric gas cleaners
US4744910A (en) * 1986-04-22 1988-05-17 Voyager Technologies, Inc. Electrostatic filter
JPH02251257A (ja) * 1989-03-23 1990-10-09 Mitsubishi Electric Corp 空気清浄機
JPH03296453A (ja) * 1990-04-12 1991-12-27 Matsushita Seiko Co Ltd 空気清浄機
US5403383A (en) * 1992-08-26 1995-04-04 Jaisinghani; Rajan Safe ionizing field electrically enhanced filter and process for safely ionizing a field of an electrically enhanced filter
US5549735C1 (en) * 1994-06-09 2001-08-14 Coppom Technologies Electrostatic fibrous filter
KR100201651B1 (ko) * 1995-06-20 1999-06-15 구자홍 공기정화기의 전기 집진 필터
JPH11104516A (ja) * 1997-10-07 1999-04-20 Calsonic Corp 静電式空気清浄機
JP3360582B2 (ja) * 1997-10-15 2002-12-24 ダイキン工業株式会社 空気清浄装置の集塵エレメント
JPH11151452A (ja) * 1997-11-20 1999-06-08 Midori Anzen Co Ltd 電気集塵装置
KR200178327Y1 (ko) * 1999-11-16 2000-04-15 김장하 음이온 발생식 공기 청정기
JP3818101B2 (ja) * 2001-08-31 2006-09-06 松下電器産業株式会社 電気集塵装置およびそれを用いた送風装置

Also Published As

Publication number Publication date
CN1257775C (zh) 2006-05-31
EP1291086A3 (en) 2005-11-23
EP1291086A2 (en) 2003-03-12
KR100869628B1 (ko) 2008-11-21
KR100914364B1 (ko) 2009-08-28
CN1406671A (zh) 2003-04-02
ES2350682T3 (es) 2011-01-26
KR20080098567A (ko) 2008-11-11
JP3818101B2 (ja) 2006-09-06
JP2003071321A (ja) 2003-03-11
KR20030019252A (ko) 2003-03-06
CN2613317Y (zh) 2004-04-28
MY168533A (en) 2018-11-12

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