MY168533A - Electric dust collector and blower using the same - Google Patents

Electric dust collector and blower using the same

Info

Publication number
MY168533A
MY168533A MYPI20022770A MYPI20022770A MY168533A MY 168533 A MY168533 A MY 168533A MY PI20022770 A MYPI20022770 A MY PI20022770A MY PI20022770 A MYPI20022770 A MY PI20022770A MY 168533 A MY168533 A MY 168533A
Authority
MY
Malaysia
Prior art keywords
dust collector
electrodes
electric dust
grounding
blower
Prior art date
Application number
MYPI20022770A
Inventor
Imasaka Toshiyuki
Kubo Tsugio
Akamine Ikuo
Uchida Yoshiaki
Matsumoto Yasuaki
Noma Hirofumi
Tokura Makiko
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 MY168533A publication Critical patent/MY168533A/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
    • B03C3/34—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)

Abstract

An electric dust collector (1) of a high dust collection rate is disclosed. A charging section of the electric dust collector (1) includes a first grounding electrode (3) brought into contact with a dust filter (15), and second grounding electrodes (14) surrounding needle-like discharge electrodes and electrically connected to the first grounding electrode (13). This structure generates corona discharge between the discharge electrodes (12) and the first grounding electrode (13) as well as between the discharge electrodes (12) and the second grounding electrodes (14). Thus a discharging area is expanded, and charged dust particles can be collected with a high degree of efficiency. Figure 1
MYPI20022770A 2001-08-31 2002-07-23 Electric dust collector and blower using the same MY168533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001263260A JP3818101B2 (en) 2001-08-31 2001-08-31 Electric dust collector and blower using the same

Publications (1)

Publication Number Publication Date
MY168533A true MY168533A (en) 2018-11-12

Family

ID=19090044

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20022770A MY168533A (en) 2001-08-31 2002-07-23 Electric dust collector and blower using the same

Country Status (6)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3818101B2 (en) * 2001-08-31 2006-09-06 松下電器産業株式会社 Electric dust collector and blower using the same
JP2006068581A (en) * 2004-08-31 2006-03-16 Matsushita Electric Ind Co Ltd Electrostatic precipitator and air conditioner or air purifier using the same
JP2006068580A (en) * 2004-08-31 2006-03-16 Matsushita Electric Ind Co Ltd Electrostatic precipitator and air conditioner or air purifier using the same
JP4830317B2 (en) * 2005-03-08 2011-12-07 パナソニック株式会社 Electric dust collection unit
JP2007107803A (en) * 2005-10-13 2007-04-26 Matsushita Electric Ind Co Ltd Air conditioner
KR100749054B1 (en) 2005-10-25 2007-08-13 삼성전자주식회사 Air conditioner
US8192535B2 (en) 2006-06-15 2012-06-05 Daikin Industries, Ltd. Dust collector
JP2008023444A (en) * 2006-07-20 2008-02-07 Daikin Ind Ltd Dust collector
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 (en) 2015-11-03 2017-05-12 현대자동차주식회사 Electric Dust Collector
KR101669391B1 (en) 2016-02-04 2016-10-25 주식회사 엔아이티코리아 Electrical Dust Filter Manufacturing Mehtod And Electrical Dust Filter Manufactured Thereby
CN109772587A (en) * 2019-01-22 2019-05-21 厚联环境科技（上海）有限公司 A kind of integrated dust material of electricity and purification device
SE544046C2 (en) * 2019-06-28 2021-11-16 Cabinair Sweden Ab Air purification device with a filter medium comprising a conductive material
FI130711B1 (en) 2020-05-15 2024-02-05 Genano Oy Air purifying device, arrangement and method for separating materials from a gas flow

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 (en) * 1989-03-23 1990-10-09 Mitsubishi Electric Corp Air purifier
JPH03296453A (en) * 1990-04-12 1991-12-27 Matsushita Seiko Co Ltd Air purifier
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 (en) * 1995-06-20 1999-06-15 구자홍 Dust collecting filter in air cleaner
JPH11104516A (en) * 1997-10-07 1999-04-20 Calsonic Corp Electrostatic type air cleaner
JP3360582B2 (en) * 1997-10-15 2002-12-24 ダイキン工業株式会社 Dust collection element for air purifier
JPH11151452A (en) * 1997-11-20 1999-06-08 Midori Anzen Co Ltd Electric dust collector
KR200178327Y1 (en) * 1999-11-16 2000-04-15 김장하 An ionized air cleaner
JP3818101B2 (en) * 2001-08-31 2006-09-06 松下電器産業株式会社 Electric dust collector and blower using the same

Also Published As

Publication number Publication date
KR20080098567A (en) 2008-11-11
EP1291086B1 (en) 2010-09-15
KR20030019252A (en) 2003-03-06
KR100869628B1 (en) 2008-11-21
KR100914364B1 (en) 2009-08-28
CN1406671A (en) 2003-04-02
ES2350682T3 (en) 2011-01-26
CN1257775C (en) 2006-05-31
EP1291086A3 (en) 2005-11-23
JP2003071321A (en) 2003-03-11
JP3818101B2 (en) 2006-09-06
EP1291086A2 (en) 2003-03-12
CN2613317Y (en) 2004-04-28

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