AU2003240821A1 - Air filtration system using point ionization sources - Google Patents

Air filtration system using point ionization sources

Info

Publication number
AU2003240821A1
AU2003240821A1 AU2003240821A AU2003240821A AU2003240821A1 AU 2003240821 A1 AU2003240821 A1 AU 2003240821A1 AU 2003240821 A AU2003240821 A AU 2003240821A AU 2003240821 A AU2003240821 A AU 2003240821A AU 2003240821 A1 AU2003240821 A1 AU 2003240821A1
Authority
AU
Australia
Prior art keywords
filtration system
air filtration
ionization sources
point ionization
point
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.)
Abandoned
Application number
AU2003240821A
Other languages
English (en)
Inventor
Robert M. Swinehart
Zhiqun Zhang
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2003240821A1 publication Critical patent/AU2003240821A1/en
Abandoned legal-status Critical Current

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
    • B03C3/74—Cleaning the electrodes
    • B03C3/80—Cleaning the electrodes by gas or solid particle blasting
    • 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
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • B03C3/32—Transportable units, e.g. for cleaning room air
    • 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
AU2003240821A 2002-08-07 2003-05-29 Air filtration system using point ionization sources Abandoned AU2003240821A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/214,052 2002-08-07
US10/214,052 US6758884B2 (en) 2002-08-07 2002-08-07 Air filtration system using point ionization sources
PCT/US2003/016797 WO2004014560A1 (en) 2002-08-07 2003-05-29 Air filtration system using point ionization sources

Publications (1)

Publication Number Publication Date
AU2003240821A1 true AU2003240821A1 (en) 2004-02-25

Family

ID=31494601

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003240821A Abandoned AU2003240821A1 (en) 2002-08-07 2003-05-29 Air filtration system using point ionization sources

Country Status (7)

Country Link
US (1) US6758884B2 (https=)
EP (1) EP1526920A1 (https=)
JP (1) JP4537202B2 (https=)
KR (1) KR101003919B1 (https=)
CN (1) CN1691983A (https=)
AU (1) AU2003240821A1 (https=)
WO (1) WO2004014560A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050097870A1 (en) * 2003-11-06 2005-05-12 Oreck Holdings, Llc Air cleaning furniture
US7025806B2 (en) 2003-11-25 2006-04-11 Stri{dot over (o)}nAir, Inc. Electrically enhanced air filtration with improved efficacy
US7141098B2 (en) * 2004-01-22 2006-11-28 3M Innovative Properties Company Air filtration system using point ionization sources
US7833299B2 (en) * 2005-02-03 2010-11-16 Strionair, Inc. Filters and filter assemblies with bypass seal
US7368003B2 (en) 2005-06-24 2008-05-06 S.C. Johnson & Son, Inc. Systems for and methods of providing air purification in combination with odor elimination
US7465338B2 (en) 2005-07-28 2008-12-16 Kurasek Christian F Electrostatic air-purifying window screen
US7537647B2 (en) 2005-08-10 2009-05-26 S.C. Johnson & Son, Inc. Air purifier
US8167984B1 (en) * 2008-03-28 2012-05-01 Rogers Jr Gilman H Multistage electrically charged agglomeration system
US7806952B2 (en) * 2008-08-01 2010-10-05 3M Innovative Properties Company Apparatus, system, and method for enhancing air purification efficiency
CA2993719C (en) 2009-01-12 2022-04-19 Becton, Dickinson And Company Infusion set and/or patch pump having at least one of an in-dwelling rigid catheter with flexible features and/or a flexible catheter attachment
CN202366788U (zh) * 2011-08-29 2012-08-08 漳州万利达生活电器有限公司 静电除尘装置
US9044700B2 (en) * 2013-05-09 2015-06-02 The Procter & Gamble Company Air filtering device
CH708655A1 (de) * 2013-10-01 2015-04-15 Mentus Holding Ag Luftreinigungsgerät mit Ozon- und Feinstaubreinigung.
EP3110525A4 (en) 2014-02-28 2018-03-21 3M Innovative Properties Company Filtration medium including polymeric netting of ribbons and strands
GB2533466A (en) * 2015-10-22 2016-06-22 Darwin Tech Int Ltd Air cleaning device
WO2017143255A1 (en) 2016-02-19 2017-08-24 Washington University Systems and methods for gas cleaning using electrostatic precipitation and photoionization

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR877056A (fr) 1940-11-22 1942-11-26 Siemens Lurgi Cottrell Elektro Dépoussiéreur électrique
US3550257A (en) 1965-03-26 1970-12-29 Du Pont Apparatus and method for fabricating a filter unit
US3768258A (en) * 1971-05-13 1973-10-30 Consan Pacific Inc Polluting fume abatement apparatus
US3783588A (en) 1971-12-20 1974-01-08 Gen Electric Polymer film electret air filter
NL160303C (nl) 1974-03-25 1979-10-15 Verto Nv Werkwijze voor het vervaardigen van een vezelfilter.
NL181632C (nl) 1976-12-23 1987-10-01 Minnesota Mining & Mfg Electreetfilter en werkwijze voor het vervaardigen daarvan.
CH629684A5 (de) * 1977-05-12 1982-05-14 Manfred R Burger Verfahren und elektrostatische filtervorrichtung zur reinigung von gasen.
US4313741A (en) 1978-05-23 1982-02-02 Senichi Masuda Electric dust collector
US4234324A (en) 1978-12-04 1980-11-18 Dodge Jr Cleveland E Electrostatic filter
JPS5925612B2 (ja) 1979-07-09 1984-06-19 新田ベルト株式会社 エレクトレツトフイルタ−
JPS5925614B2 (ja) 1979-07-09 1984-06-19 新田ベルト株式会社 エレクトレツトフイルタ−
JPS5951323B2 (ja) 1979-07-09 1984-12-13 新田ベルト株式会社 エレクトレツトフイルタ−
US4376642A (en) 1980-08-18 1983-03-15 Biotech Electronics Ltd. Portable air cleaner unit
US4477263A (en) * 1982-06-28 1984-10-16 Shaver John D Apparatus and method for neutralizing static electric charges in sensitive manufacturing areas
US4588423A (en) * 1982-06-30 1986-05-13 Donaldson Company, Inc. Electrostatic separator
US4689056A (en) 1983-11-23 1987-08-25 Nippon Soken, Inc. Air cleaner using ionic wind
JPS60132661A (ja) * 1983-12-20 1985-07-15 Nippon Soken Inc 空気清浄器
EP0185966B1 (de) * 1984-12-21 1989-01-25 BBC Brown Boveri AG Verfahren und Vorrichtung zur Entstaubung eines feste oder flüssige Partikel in Suspension enthaltenden Gasstromes mittels eines elektrischen Feldes
JPS61249556A (ja) * 1985-04-30 1986-11-06 Daikin Ind Ltd 空気清浄機
JPS6335446U (https=) * 1986-08-26 1988-03-07
JPH02172545A (ja) * 1988-12-23 1990-07-04 Hiroaki Kanazawa 空気清浄機
JPH0320872U (https=) * 1989-07-10 1991-02-28
US5405434A (en) 1990-02-20 1995-04-11 The Scott Fetzer Company Electrostatic particle filtration
JPH05317747A (ja) * 1992-05-15 1993-12-03 Kazuya Hayakawa 静電式空気清浄方法及び装置
US5268009A (en) 1992-12-22 1993-12-07 Teledyne Industries, Inc. Portable air filter system
US5332425A (en) 1993-02-22 1994-07-26 Hung Hsing Electric Co., Ltd. Air purifier
JP2719102B2 (ja) 1993-11-26 1998-02-25 三井化学株式会社 ハニカム状エレクトレットフィルターおよびその製造方法
US5407469A (en) * 1993-12-20 1995-04-18 Sunova Company Improved air ionizing apparatus
SE9400110L (sv) 1994-01-17 1995-07-18 Tl Vent Ab Luftreningsapparat
JPH07241491A (ja) 1994-03-08 1995-09-19 Toyobo Co Ltd 空気浄化用フィルタ
JPH08299846A (ja) * 1995-05-08 1996-11-19 Zexel Corp 空気清浄器
US5667563A (en) * 1995-07-13 1997-09-16 Silva, Jr.; John C. Air ionization system
US5707428A (en) * 1995-08-07 1998-01-13 Environmental Elements Corp. Laminar flow electrostatic precipitation system
JP2733908B2 (ja) * 1996-04-23 1998-03-30 株式会社オーデン 電気集塵ユニット及びその製造方法、並びに、該ユニットを用いる空気清浄機、電気集塵装置及び黒煙捕集装置
JPH10174823A (ja) 1996-12-17 1998-06-30 Mitsui Chem Inc エアフィルター
US5855652A (en) * 1997-01-31 1999-01-05 Topaz 2000, Inc. Aerosol collector and concentrator
JP3552448B2 (ja) * 1997-02-28 2004-08-11 松下電工株式会社 空気清浄器
US5961693A (en) * 1997-04-10 1999-10-05 Electric Power Research Institute, Incorporated Electrostatic separator for separating solid particles from a gas stream
US6524488B1 (en) 1998-06-18 2003-02-25 3M Innovative Properties Company Method of filtering certain particles from a fluid using a depth loading filtration media
US6280824B1 (en) 1999-01-29 2001-08-28 3M Innovative Properties Company Contoured layer channel flow filtration media
JP3092112B1 (ja) * 1999-05-06 2000-09-25 株式会社オーデン 吹出口／吸込口非分離型の空気清浄機
JP3287468B2 (ja) 1999-11-15 2002-06-04 株式会社オーデン 電気集塵ユニット
US7019851B2 (en) 2000-02-24 2006-03-28 Canon Kabushiki Kaisha Image forming apparatus, image forming system, sheet feeding source designation control method, image formation control method, and storage media
AUPR160500A0 (en) 2000-11-21 2000-12-14 Indigo Technologies Group Pty Ltd Electrostatic filter

Also Published As

Publication number Publication date
KR101003919B1 (ko) 2010-12-30
US6758884B2 (en) 2004-07-06
KR20050056953A (ko) 2005-06-16
WO2004014560A1 (en) 2004-02-19
EP1526920A1 (en) 2005-05-04
JP4537202B2 (ja) 2010-09-01
JP2005534492A (ja) 2005-11-17
CN1691983A (zh) 2005-11-02
US20040025695A1 (en) 2004-02-12

Similar Documents

Publication Publication Date Title
AU2003224250A1 (en) Air conditioning system
AU2003270592A1 (en) Anti-entrapment system
AU2003213182A1 (en) Temporary heart-assist system
AU2003221824A1 (en) Barge-mounted tidal-powered desalinization system
AU2003259043A1 (en) Nonthermal plasma air treatment system
AU2003299588A1 (en) Pipe-inspection system
AU2003228222A1 (en) Plasma filter antennna system
AU2003297551A1 (en) Adjustable lighting system
AU2003267688A1 (en) Projection system
AU2003240821A1 (en) Air filtration system using point ionization sources
AUPS074402A0 (en) Lighting system
AU2003275368A1 (en) Prosthodontia system
AU2003218354A1 (en) Air outlet system
AU2003247557A1 (en) Air filtration system
AU2002951376A0 (en) Lighting system
EP1422413B8 (de) Ansaugsystem
AU2003261971A1 (en) Air purifier
AU2003215926A1 (en) Intake air system
AU2003266686A1 (en) Area dividing system
AU2003242071A1 (en) Vacuum system
AU2003275054A1 (en) Environmental air treatment system
GB2394043B (en) Distributed air sampling system
AU2003259508A1 (en) An illumination system
AU2003295376A1 (en) Lamp conditioning system
AU2003274338A1 (en) Polytunnel system