EP0629449A3 - Compact electrofilter. - Google Patents

Compact electrofilter. Download PDF

Info

Publication number: EP0629449A3
Authority: EP; European Patent Office
Prior art keywords: electrofilter; compact; compact electrofilter
Prior art date: 1993-06-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP94890103A

Other languages

German (de)

French (fr)

Other versions

EP0629449A2 (en

Inventor

Alois Scheuch

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.)

SCHEUCH ALOIS GmbH

Original Assignee

SCHEUCH ALOIS GmbH

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.)

1993-06-18

Filing date

1994-06-15

Publication date

1995-02-15

1994-06-15 Application filed by SCHEUCH ALOIS GmbH filed Critical SCHEUCH ALOIS GmbH

1994-12-21 Publication of EP0629449A2 publication Critical patent/EP0629449A2/en

1995-02-15 Publication of EP0629449A3 publication Critical patent/EP0629449A3/en

Status Withdrawn legal-status Critical Current

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
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/011—Prefiltering; Flow controlling
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-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
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
- 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
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
- B03C3/766—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact with pneumatic rappers
- 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
- B03C3/86—Electrode-carrying means
- 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
- B03C2201/10—Ionising electrode with two or more serrated ends or sides

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Electrostatic Separation (AREA)

EP94890103A 1993-06-18 1994-06-15 Compact electrofilter. Withdrawn EP0629449A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT120693		1993-06-18
AT1206/93		1993-06-18

Publications (2)

Publication Number	Publication Date
EP0629449A2 EP0629449A2 (en)	1994-12-21
EP0629449A3 true EP0629449A3 (en)	1995-02-15

Family

ID=3508917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94890103A Withdrawn EP0629449A3 (en)	1993-06-18	1994-06-15	Compact electrofilter.

Country Status (1)

Country	Link
EP (1)	EP0629449A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2007114667A (en) *	2007-04-18	2008-10-27	Яков Львович Гинзбург (RU)	ELECTRIC FILTER
RU2353420C1 (en) *	2007-08-20	2009-04-27	ЗАО "Кондор-Эко"	Electro-filter
CN105344474B (en) *	2015-12-11	2017-12-19	佛山市科蓝环保科技股份有限公司	A kind of homogenating plate
CN107684977A (en) *	2017-08-30	2018-02-13	珠海格力电器股份有限公司	Electric purification structure and air purification device comprising same
EP4056282A1 (en) *	2021-03-10	2022-09-14	KMA Umwelttechnik GmbH	Spray electrode and electrofilter with such a spray electrode
CN113245063B (en) *	2021-06-21	2022-09-02	爱优特空气技术（上海）有限公司	Ultra-thin little electrostatic cleaner
CN114570529A (en) *	2022-03-17	2022-06-03	福建欣隆环保股份有限公司	Novel electric dust remover with conductive filter tanks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1344330A (en) *	1918-10-31	1920-06-22	Research Corp	Orifice-precipitator
DE520710C (en) *	1925-01-14	1931-03-13	Siemens Schuckertwerke Akt Ges	Device for dividing the gas flow entering an electrical cleaning chamber
FR1055710A (en) *	1951-06-14	1954-02-22	Metallgesellschaft Ag	Device for repairing gas in electrostatic precipitators
DE3539205A1 (en) *	1984-11-05	1986-05-07	Fläkt AB, Nacka	ARRANGEMENT FOR SUPPORTING A VARIETY OF DISCHARGE ELECTRODES AND DISCHARGE ELECTRODES SUITABLE FOR THIS ARRANGEMENT
EP0287137A2 (en) *	1987-04-15	1988-10-19	Metallgesellschaft Ag	Emission electrode

1994
- 1994-06-15 EP EP94890103A patent/EP0629449A3/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1344330A (en) *	1918-10-31	1920-06-22	Research Corp	Orifice-precipitator
DE520710C (en) *	1925-01-14	1931-03-13	Siemens Schuckertwerke Akt Ges	Device for dividing the gas flow entering an electrical cleaning chamber
FR1055710A (en) *	1951-06-14	1954-02-22	Metallgesellschaft Ag	Device for repairing gas in electrostatic precipitators
DE3539205A1 (en) *	1984-11-05	1986-05-07	Fläkt AB, Nacka	ARRANGEMENT FOR SUPPORTING A VARIETY OF DISCHARGE ELECTRODES AND DISCHARGE ELECTRODES SUITABLE FOR THIS ARRANGEMENT
EP0287137A2 (en) *	1987-04-15	1988-10-19	Metallgesellschaft Ag	Emission electrode

Also Published As

Publication number	Publication date
EP0629449A2 (en)	1994-12-21

Publication	Publication Date	Title
GB2294890B (en)	1997-03-26	Electrofilter
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EP0629449A3 (en)	1995-02-15	Compact electrofilter.
EP0641898A3 (en)	1995-08-23	Manholecover.
EP0592354A3 (en)	1994-11-09	Vacuum-centrifuge.
EP0643916A3 (en)	1997-02-12	Choux-mixes.

Legal Events

Date	Code	Title	Description
1994-11-04	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
1994-12-21	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE
1994-12-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-02-15	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE
1996-03-22	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
1996-05-08	18D	Application deemed to be withdrawn	Effective date: 19950816