SE9402641D0 - Device for transporting and / or purifying air by means of corona discharge - Google Patents

Device for transporting and / or purifying air by means of corona discharge

Info

Publication number
SE9402641D0
SE9402641D0 SE9402641A SE9402641A SE9402641D0 SE 9402641 D0 SE9402641 D0 SE 9402641D0 SE 9402641 A SE9402641 A SE 9402641A SE 9402641 A SE9402641 A SE 9402641A SE 9402641 D0 SE9402641 D0 SE 9402641D0
Authority
SE
Sweden
Prior art keywords
electrode
corona
directed towards
target electrode
target
Prior art date
Application number
SE9402641A
Other languages
Swedish (sv)
Other versions
SE9402641L (en
Inventor
Andrzej Loreth
Szefer Wackaw
Original Assignee
Strainer Lpb 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
Application filed by Strainer Lpb Ab filed Critical Strainer Lpb Ab
Priority to SE9402641A priority Critical patent/SE9402641L/en
Publication of SE9402641D0 publication Critical patent/SE9402641D0/en
Priority to PCT/SE1995/000906 priority patent/WO1996004703A1/en
Priority to AU30911/95A priority patent/AU3091195A/en
Publication of SE9402641L publication Critical patent/SE9402641L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
    • 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
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • 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
    • B03C2201/14—Details of magnetic or electrostatic separation the gas being moved electro-kinetically

Landscapes

  • Electrostatic Separation (AREA)

Abstract

A device for transporting air, said device using an electric ion wind and including at least one corona electrode (K) and at least one target electrode (M) provided downstream of the corona electrode (K), seen in the desired direction of the air flow. A d.c. voltage source (3) has its positive terminal connected to the corona electrode (K) and the other terminal to the target electrode (M), the potential being such that an ion generating a corona discharge appears at the corona electrode and a transport of air is directed towards and through the target electrode (M). The corona electrode (K) includes at least one and preferably several wire-shaped electrode elements (k) having their free ends directed towards the plane of the target electrode (M). The corona discharge is stable, i.e. without risk for so-called streamers effect. This is achieved by the corona element or more correctly its free end directed towards the target electrode (M) consisting of a sufficiently thin wire-shaped element having an equivalent diameter less than 0.2 mm and preferably less than 0.1 mm.
SE9402641A 1994-08-05 1994-08-05 Device for transporting air using an electric ion wind. SE9402641L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9402641A SE9402641L (en) 1994-08-05 1994-08-05 Device for transporting air using an electric ion wind.
PCT/SE1995/000906 WO1996004703A1 (en) 1994-08-05 1995-08-04 Device for transporting and/or cleaning air by corona discharge
AU30911/95A AU3091195A (en) 1994-08-05 1995-08-04 Device for transporting and/or cleaning air by corona discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402641A SE9402641L (en) 1994-08-05 1994-08-05 Device for transporting air using an electric ion wind.

Publications (2)

Publication Number Publication Date
SE9402641D0 true SE9402641D0 (en) 1994-08-05
SE9402641L SE9402641L (en) 1996-02-06

Family

ID=20394856

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402641A SE9402641L (en) 1994-08-05 1994-08-05 Device for transporting air using an electric ion wind.

Country Status (3)

Country Link
AU (1) AU3091195A (en)
SE (1) SE9402641L (en)
WO (1) WO1996004703A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6632407B1 (en) 1998-11-05 2003-10-14 Sharper Image Corporation Personal electro-kinetic air transporter-conditioner
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
US7724492B2 (en) 2003-09-05 2010-05-25 Tessera, Inc. Emitter electrode having a strip shape
DE10348217A1 (en) * 2003-10-16 2005-05-25 Brandenburgische Technische Universität Cottbus Device and method for Aerosolauf- or aerosol transfer into a defined state of charge of a bipolar diffusion charging by means of an electrical discharge in the aerosol space
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
US20060018809A1 (en) 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with removable driver electrodes
US9005347B2 (en) 2011-09-09 2015-04-14 Fka Distributing Co., Llc Air purifier
KR20210034786A (en) 2019-09-23 2021-03-31 엘지전자 주식회사 Ionic wind generator and electronic device having heat emitting function using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522881C1 (en) * 1985-06-26 1986-10-02 Eltex-Elektrostatik Gesellschaft mbH, 7858 Weil High voltage electrode
SE453783B (en) * 1985-12-20 1988-02-29 Astra Vent Ab DEVICE FOR TRANSPORTING AIR WITH THE USE OF AN ELECTRIC ION WIND
SE456204B (en) * 1987-02-05 1988-09-12 Astra Vent Ab DEVICE FOR TRANSPORTATION OF AIR WITH THE USE OF ELECTRIC ION WIND

Also Published As

Publication number Publication date
SE9402641L (en) 1996-02-06
AU3091195A (en) 1996-03-04
WO1996004703A1 (en) 1996-02-15

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