EP1885502A4 - Electrostatic air cleaning device - Google Patents

Electrostatic air cleaning device

Info

Publication number: EP1885502A4
Authority: EP; European Patent Office
Prior art keywords: cleaning device; air cleaning; electrostatic air; electrostatic; cleaning
Prior art date: 2005-04-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP05744060A

Other languages

German (de)

French (fr)

Other versions

EP1885502A1 (en

Inventor

Igor A Krichtafovitch

Vladimir L Gorobets

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.)

Kronos Advanced Technologies Inc

Original Assignee

Kronos Advanced Technologies Inc

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.)

2005-04-29

Filing date

2005-04-29

Publication date

2010-12-15

2005-04-29 Application filed by Kronos Advanced Technologies Inc filed Critical Kronos Advanced Technologies Inc

2008-02-13 Publication of EP1885502A1 publication Critical patent/EP1885502A1/en

2010-12-15 Publication of EP1885502A4 publication Critical patent/EP1885502A4/en

Status Withdrawn legal-status Critical Current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
- B03C3/02—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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
- B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
- B03C3/366—Controlling flow of gases or vapour by static mechanical means, e.g. deflector located in the filter, e.g. special shape of the 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
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings

EP05744060A 2005-04-29 2005-04-29 Electrostatic air cleaning device Withdrawn EP1885502A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2005/014934 WO2006135353A1 (en)	2005-04-29	2005-04-29	Electrostatic air cleaning device

Publications (2)

Publication Number	Publication Date
EP1885502A1 EP1885502A1 (en)	2008-02-13
EP1885502A4 true EP1885502A4 (en)	2010-12-15

Family

ID=37532602

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05744060A Withdrawn EP1885502A4 (en)	2005-04-29	2005-04-29	Electrostatic air cleaning device

Country Status (8)

Country	Link
EP (1)	EP1885502A4 (en)
JP (1)	JP2008539067A (en)
CN (1)	CN101213025A (en)
AU (1)	AU2005333037A1 (en)
CA (1)	CA2611186A1 (en)
EA (1)	EA012251B1 (en)
MX (1)	MX2007013382A (en)
WO (1)	WO2006135353A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4983566B2 (en) *	2007-11-26	2012-07-25	パナソニック株式会社	Clean air production equipment
WO2010091694A1 (en) *	2009-02-10	2010-08-19	Stadler Form Aktiengesellschaft	Electrostatic air cleaner
JP5879470B2 (en) *	2010-01-18	2016-03-08	パナソニックＩｐマネジメント株式会社	Dust collector
CN101832605A (en) *	2010-03-31	2010-09-15	苏州贝昂科技有限公司	Air conditioner with built-in air cleaning system
EP3878558A1 (en) *	2012-05-15	2021-09-15	University Of Washington Through Its Center For Commercialization	Electrostatic precipitator electrode assembly
JP6291498B2 (en) *	2012-09-21	2018-03-14	スミスズディテクション−ワトフォードリミテッド	Cleaning the corona discharge ion source
WO2014105217A1 (en) *	2012-12-26	2014-07-03	Igor Krichtafovitch	Electrostatic air conditioner
CN103008106B (en) *	2012-12-28	2015-04-08	苏州贝昂科技有限公司	Gas purification device and system
US9735568B2 (en)	2013-06-04	2017-08-15	Suzhou Beiang Technology Ltd.	Ionic wind purifier and discharge monitoring and protective circuit of high-voltage ion purifier
CN104607314A (en) *	2013-11-01	2015-05-13	珠海格力电器股份有限公司	Oil-smoke collecting device and smoke exhaust ventilator
CN105934279B (en) *	2014-03-07	2018-11-16	富士通将军股份有限公司	Electrostatic dust-collecting device and the air-conditioning equipment for utilizing the electrostatic dust-collecting device
KR102199377B1 (en) *	2014-07-08	2021-01-06	엘지전자 주식회사	Filter and air conditioner having the same
EP3204164B1 (en) *	2014-10-08	2021-07-07	Sic S.r.l.	Electrostatic filter for purifying a gas flow
CN105833998A (en) *	2015-01-16	2016-08-10	上海思奈环保科技有限公司	Ion air purifier electrode device and ion air purifier thereof
CN105983486B (en) *	2015-01-28	2018-11-20	上海思奈环保科技有限公司	A kind of air cleaning high-pressure ion electret purification device and air cleaning unit
CN105396695B (en) *	2015-12-02	2017-05-31	宁波远志立方能源科技有限公司	Electrostatic air cleaning device
CN105396693B (en) *	2015-12-02	2017-05-24	上海净梧新材料科技有限公司	High-efficiency electrostatic air purifier
CN105536991A (en) *	2016-02-06	2016-05-04	吕小路	Ionization-type air purification device
JP6692267B2 (en)	2016-09-20	2020-05-13	株式会社東芝	Dust collector and air conditioner
CN106288063A (en) *	2016-10-31	2017-01-04	天宫重庆科技股份有限公司	A kind of air cleaning high-voltage electrostatic field, shaped form air channel
CN109140615B (en) *	2018-08-15	2021-11-23	广东美的制冷设备有限公司	Air treatment device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE439777C (en) *	1925-08-19	1927-01-19	Siemens Schuckertwerke G M B H	Device for the even distribution of the gas flow in electrical gas cleaning systems
US2195431A (en) *	1935-10-09	1940-04-02	Koppers Co Inc	Gas treating apparatus
US2936851A (en) *	1957-06-07	1960-05-17	Richard R Cook	Air purifier
US3704572A (en) *	1970-05-15	1972-12-05	Gourdine Systems Inc	Electrostatic precipitator system
US4342571A (en) *	1974-05-08	1982-08-03	United Mcgill Corporation	Electrostatic precipitator
JPH07124496A (en) *	1993-11-02	1995-05-16	Hitachi Ltd	Electrostatic precipitator
WO2001034854A2 (en) *	1999-11-11	2001-05-17	Indigo Technologies Group Pty Ltd	Method and apparatus for particle agglomeration
US20020155041A1 (en) *	1998-11-05	2002-10-24	Mckinney Edward C.	Electro-kinetic air transporter-conditioner with non-equidistant collector electrodes
WO2003084658A1 (en) *	2002-04-01	2003-10-16	Zenion Industries, Inc.	Method and apparatus for increasing performance of ion wind devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1345790A (en) *	1920-05-10	1920-07-06	Lodge Fume Company Ltd	Electrical deposition of particles from gases
US2815824A (en) *	1955-05-12	1957-12-10	Research Corp	Electrostatic precipitator
US2826262A (en) *	1956-03-09	1958-03-11	Cottrell Res Inc	Collecting electrode
US4231766A (en) *	1978-12-11	1980-11-04	United Air Specialists, Inc.	Two stage electrostatic precipitator with electric field induced airflow
JPS55159862A (en) *	1979-05-31	1980-12-12	Hitachi Plant Eng & Constr Co Ltd	Two-staged charging type electric dust collector
JPH0238263B2 (en) *	1986-11-14	1990-08-29	Nippon Densetsu Kk	DENKISHUJINSOCHI
US5665147A (en) *	1993-04-27	1997-09-09	Bha Group, Inc.	Collector plate for electrostatic precipitator
US6176977B1 (en) *	1998-11-05	2001-01-23	Sharper Image Corporation	Electro-kinetic air transporter-conditioner

2005
- 2005-04-29 EA EA200702391A patent/EA012251B1/en not_active IP Right Cessation
- 2005-04-29 CA CA002611186A patent/CA2611186A1/en not_active Abandoned
- 2005-04-29 EP EP05744060A patent/EP1885502A4/en not_active Withdrawn
- 2005-04-29 AU AU2005333037A patent/AU2005333037A1/en not_active Abandoned
- 2005-04-29 JP JP2008508813A patent/JP2008539067A/en active Pending
- 2005-04-29 CN CN200580050293.3A patent/CN101213025A/en active Pending
- 2005-04-29 WO PCT/US2005/014934 patent/WO2006135353A1/en active Application Filing
- 2005-04-29 MX MX2007013382A patent/MX2007013382A/en unknown

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE439777C (en) *	1925-08-19	1927-01-19	Siemens Schuckertwerke G M B H	Device for the even distribution of the gas flow in electrical gas cleaning systems
US2195431A (en) *	1935-10-09	1940-04-02	Koppers Co Inc	Gas treating apparatus
US2936851A (en) *	1957-06-07	1960-05-17	Richard R Cook	Air purifier
US3704572A (en) *	1970-05-15	1972-12-05	Gourdine Systems Inc	Electrostatic precipitator system
US4342571A (en) *	1974-05-08	1982-08-03	United Mcgill Corporation	Electrostatic precipitator
JPH07124496A (en) *	1993-11-02	1995-05-16	Hitachi Ltd	Electrostatic precipitator
US20020155041A1 (en) *	1998-11-05	2002-10-24	Mckinney Edward C.	Electro-kinetic air transporter-conditioner with non-equidistant collector electrodes
WO2001034854A2 (en) *	1999-11-11	2001-05-17	Indigo Technologies Group Pty Ltd	Method and apparatus for particle agglomeration
WO2003084658A1 (en) *	2002-04-01	2003-10-16	Zenion Industries, Inc.	Method and apparatus for increasing performance of ion wind devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006135353A1 *

Also Published As

Publication number	Publication date
CN101213025A (en)	2008-07-02
EA012251B1 (en)	2009-08-28
JP2008539067A (en)	2008-11-13
AU2005333037A1 (en)	2006-12-21
EA200702391A1 (en)	2008-04-28
CA2611186A1 (en)	2006-12-21
EP1885502A1 (en)	2008-02-13
MX2007013382A (en)	2008-01-18
WO2006135353A1 (en)	2006-12-21

Legal Events

Date	Code	Title	Description
2008-01-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-02-13	17P	Request for examination filed	Effective date: 20071129
2008-02-13	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
2008-02-13	AX	Request for extension of the european patent	Extension state: AL BA HR LV MK YU
2008-07-18	REG	Reference to a national code	Ref country code: HK Ref legal event code: DE Ref document number: 1110544 Country of ref document: HK
2010-12-15	A4	Supplementary search report drawn up and despatched	Effective date: 20101110
2011-07-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2011-08-24	18D	Application deemed to be withdrawn	Effective date: 20110209
2014-11-21	REG	Reference to a national code	Ref country code: HK Ref legal event code: WD Ref document number: 1110544 Country of ref document: HK

Publication	Publication Date	Title
EP1885502A4 (en)	2010-12-15	Electrostatic air cleaning device
AU305789S (en)	2006-03-03	Air cleaner
HK1116028A1 (en)	2008-12-19	Cleaning device
GB2452166B (en)	2011-05-18	Air cleaner including ozone removal
HK1090869A1 (en)	2007-01-05	Air cleaner
GB2426221B (en)	2008-09-03	Dust catching device
EP1911523A4 (en)	2008-11-12	Electrostatic coating device
EP2042197A4 (en)	2009-10-28	Air cleaner
EP1968740A4 (en)	2011-03-02	Air purification devices
EP1892044A4 (en)	2010-03-17	Electrostatic precipitator
EP1948363A4 (en)	2011-04-27	Single stage electrostatic precipitator
EP1908527A4 (en)	2012-02-29	Electrostatic atomizer
GB2429634B (en)	2011-04-06	Cleaning device
EP1905516A4 (en)	2009-05-27	Electrostatic atomizer
EP1964615A4 (en)	2010-01-20	Electrostatic atomizer
GB0516839D0 (en)	2005-09-21	Device for cleaning nostrils
GB0720603D0 (en)	2007-11-28	Paint-applicator cleaning device
AU304012S (en)	2005-11-10	Air cleaner cover
GB0525583D0 (en)	2006-01-25	Clean air apparatus
GB0902250D0 (en)	2009-03-25	An electrostatic precipitator
ZA200605590B (en)	2007-10-31	Cleaning device
GB2430878B (en)	2007-09-12	Cleaning device
PL369944A1 (en)	2006-03-20	Device for wet air cleaning
GB0502823D0 (en)	2005-03-16	Cleaning device
GB0500235D0 (en)	2005-02-16	Cleaning device