ATE180992T1 - ELECTROSTATIC FILTER DEVICE - Google Patents
ELECTROSTATIC FILTER DEVICEInfo
- Publication number
- ATE180992T1 ATE180992T1 AT95116832T AT95116832T ATE180992T1 AT E180992 T1 ATE180992 T1 AT E180992T1 AT 95116832 T AT95116832 T AT 95116832T AT 95116832 T AT95116832 T AT 95116832T AT E180992 T1 ATE180992 T1 AT E180992T1
- Authority
- AT
- Austria
- Prior art keywords
- electrostatic filter
- insulation member
- filter device
- opposing electrode
- spray
- 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
- B03C3/66—Applications of electricity supply techniques
- B03C3/70—Applications of electricity supply techniques insulating in electric separators
-
- 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
- B03C3/019—Post-treatment of gases
-
- 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
- B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube 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
- B03C3/02—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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
- B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
-
- 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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/49—Collecting-electrodes tubular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- 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 has multiple serrated ends or parts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
- Centrifugal Separators (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
An electrostatic filter unit consists of a gas ioniser which has a spray electrode fitted to the outside of a rotationally symmetric insulation member, and a cylindrical outer opposing electrode. An electrostatic precipitator is attached to the sensor, and consists of concentric metal tubes which are insulated w.r.t. each other, with a high voltage field between them. The insulation member (8) is in the form of tubes and has spray electrodes (10) on its inner wall (9) as well, which are spaced apart from an inner opposing electrode (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9419827U DE9419827U1 (en) | 1994-12-10 | 1994-12-10 | Electrostatic filter device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE180992T1 true ATE180992T1 (en) | 1999-06-15 |
Family
ID=6917258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95116832T ATE180992T1 (en) | 1994-12-10 | 1995-10-26 | ELECTROSTATIC FILTER DEVICE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0715894B1 (en) |
AT (1) | ATE180992T1 (en) |
DE (2) | DE9419827U1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9419827U1 (en) * | 1994-12-10 | 1995-03-02 | Hertfelder, Rolf, 71134 Aidlingen | Electrostatic filter device |
DE19741621C1 (en) | 1997-09-20 | 1999-06-10 | Wilhelm Hertfelder | Air purification device |
WO2000062936A1 (en) * | 1999-04-19 | 2000-10-26 | Fortum Service Oy | Arrangement and method for purification of flowing gas |
CH699458A1 (en) * | 2008-09-10 | 2010-03-15 | Ompeg Gmbh | Ionization device for ionization of e.g. soot particle, has inner electrode with cylinder that is provided with teeth in outer side, and outer electrode designed in circular shape in inner side and in user defined shape in outer side |
CN107684976A (en) * | 2016-08-05 | 2018-02-13 | 刘景文 | Air electrostatic branner |
CN107270343A (en) * | 2017-06-28 | 2017-10-20 | 佛山市科思博科技有限公司 | Automatic scavenging air dynamostatic purification integrated machine |
CN109827216B (en) * | 2019-03-08 | 2024-05-24 | 珠海格力电器股份有限公司 | Electrostatic magnetic deflection filter screen assembly and range hood with same |
TWI678233B (en) * | 2019-03-29 | 2019-12-01 | 劉景文 | Combined structure of electrostatic dust cleaning machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2134165C3 (en) * | 1971-07-09 | 1981-06-04 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Wet electrostatic precipitator |
US3763632A (en) * | 1971-07-22 | 1973-10-09 | Resource Control | Discharge electrode for an electrostatic precipitator |
DE3515508C1 (en) * | 1985-04-30 | 1986-10-30 | Karl 7031 Steinenbronn Grob | Apparatus for purifying the air in living rooms and activity rooms, in particular kitchens |
DE3930872A1 (en) | 1989-09-15 | 1991-03-28 | Rolf Hertfelder | Room air purifying electrostatic filter - has separator flow ducts as electrically conductive houses, spaced by insulators |
DE9419827U1 (en) * | 1994-12-10 | 1995-03-02 | Hertfelder, Rolf, 71134 Aidlingen | Electrostatic filter device |
-
1994
- 1994-12-10 DE DE9419827U patent/DE9419827U1/en not_active Expired - Lifetime
-
1995
- 1995-10-26 DE DE59506156T patent/DE59506156D1/en not_active Expired - Lifetime
- 1995-10-26 AT AT95116832T patent/ATE180992T1/en not_active IP Right Cessation
- 1995-10-26 EP EP95116832A patent/EP0715894B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0715894A1 (en) | 1996-06-12 |
EP0715894B1 (en) | 1999-06-09 |
DE9419827U1 (en) | 1995-03-02 |
DE59506156D1 (en) | 1999-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |