ATE333942T1 - ELECTROSTATIC FILTER AND METHOD FOR SEPARATING PARTICLES FROM A GAS - Google Patents
ELECTROSTATIC FILTER AND METHOD FOR SEPARATING PARTICLES FROM A GASInfo
- Publication number
- ATE333942T1 ATE333942T1 AT03750661T AT03750661T ATE333942T1 AT E333942 T1 ATE333942 T1 AT E333942T1 AT 03750661 T AT03750661 T AT 03750661T AT 03750661 T AT03750661 T AT 03750661T AT E333942 T1 ATE333942 T1 AT E333942T1
- Authority
- AT
- Austria
- Prior art keywords
- gas
- particles
- separating particles
- filter
- electrostatic filter
- Prior art date
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
- B03C3/40—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
- B03C3/36—Controlling flow of gases or vapour
-
- 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
Landscapes
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to an electrostatically operating filter for separating particles from a gas, comprising at least one electrode (4) connected to a high voltage source and at least one earthed or oppositely poled electrode (5) between which the gas charged with particles is guided. In order to improve the cleaning performance of the filter, at least one of the electrodes (4,5) is provided with a space (9) in which the particles can enter and in whose extension essentially no electric potential difference prevails. The invention also relates to a method for separating particles from a gas by means of an electrostatically operating filter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10245902A DE10245902A1 (en) | 2002-09-30 | 2002-09-30 | Electrostatic filter and method for separating particles from a gas |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE333942T1 true ATE333942T1 (en) | 2006-08-15 |
Family
ID=31984350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03750661T ATE333942T1 (en) | 2002-09-30 | 2003-09-30 | ELECTROSTATIC FILTER AND METHOD FOR SEPARATING PARTICLES FROM A GAS |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1545785B1 (en) |
AT (1) | ATE333942T1 (en) |
AU (1) | AU2003270294A1 (en) |
DE (2) | DE10245902A1 (en) |
DK (1) | DK1545785T3 (en) |
ES (1) | ES2268407T3 (en) |
WO (1) | WO2004030825A1 (en) |
ZA (1) | ZA200501859B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004033816B3 (en) * | 2004-07-12 | 2006-02-09 | Fisia Babcock Environment Gmbh | Electro filter for cleaning dust particles and droplets from a gas stream has electrically inactive inner region for ionizing electrodes and precipitating electrodes |
DE102007037984A1 (en) | 2007-08-10 | 2009-02-12 | Leibniz-Institut für Plasmaforschung und Technologie e.V. | Process for textile cleaning and disinfection by means of plasma and plasma lock |
DE102017003855A1 (en) | 2017-04-20 | 2018-10-25 | Frank Grundmann | Device for increasing the stability at the lower earthing ring in electrostatic precipitators |
DE102017007787A1 (en) | 2017-08-17 | 2019-02-21 | Frank Grundmann | Device for facilitating the alignment of electrodes in wet electrostatic filters |
EP3492175B1 (en) * | 2017-12-04 | 2021-02-24 | exodraft a/s | Electrostatic precipitator system having a grid for collection of particles |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR963621A (en) * | 1950-07-17 | |||
DE2802965C2 (en) * | 1978-01-24 | 1983-12-01 | Manfred R. 8023 Pullach Burger | Filter device for cleaning gases |
DE3723544A1 (en) * | 1987-07-16 | 1989-01-26 | Man Technologie Gmbh | ELECTROSTATIC FILTER FOR CLEANING GASES |
US6568245B2 (en) * | 2001-03-15 | 2003-05-27 | Tsi Incorporated | Evaporative electrical detector |
-
2002
- 2002-09-30 DE DE10245902A patent/DE10245902A1/en not_active Withdrawn
-
2003
- 2003-09-30 EP EP03750661A patent/EP1545785B1/en not_active Expired - Lifetime
- 2003-09-30 AU AU2003270294A patent/AU2003270294A1/en not_active Abandoned
- 2003-09-30 DE DE50304383T patent/DE50304383D1/en not_active Expired - Lifetime
- 2003-09-30 WO PCT/EP2003/010830 patent/WO2004030825A1/en not_active Application Discontinuation
- 2003-09-30 ES ES03750661T patent/ES2268407T3/en not_active Expired - Lifetime
- 2003-09-30 AT AT03750661T patent/ATE333942T1/en active
- 2003-09-30 DK DK03750661T patent/DK1545785T3/en active
-
2005
- 2005-03-03 ZA ZA200501859A patent/ZA200501859B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE50304383D1 (en) | 2006-09-07 |
DK1545785T3 (en) | 2006-11-20 |
EP1545785A1 (en) | 2005-06-29 |
EP1545785B1 (en) | 2006-07-26 |
ES2268407T3 (en) | 2007-03-16 |
WO2004030825A1 (en) | 2004-04-15 |
AU2003270294A1 (en) | 2004-04-23 |
ZA200501859B (en) | 2006-11-29 |
DE10245902A1 (en) | 2004-04-08 |
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