CA1320156C - Corona discharge electrode - Google Patents
Corona discharge electrodeInfo
- Publication number
- CA1320156C CA1320156C CA000562946A CA562946A CA1320156C CA 1320156 C CA1320156 C CA 1320156C CA 000562946 A CA000562946 A CA 000562946A CA 562946 A CA562946 A CA 562946A CA 1320156 C CA1320156 C CA 1320156C
- Authority
- CA
- Canada
- Prior art keywords
- corona discharge
- discharge electrode
- flags
- section
- strip
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 3
- 239000011324 bead Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 102000004405 Collectins Human genes 0.000 description 1
- 108090000909 Collectins Proteins 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 241000489861 Maximus Species 0.000 description 1
- 241001237728 Precis Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- B03C3/41—Ionising-electrodes
Landscapes
- Electrostatic Separation (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cold Cathode And The Manufacture (AREA)
- Electroluminescent Light Sources (AREA)
- Lasers (AREA)
- Elimination Of Static Electricity (AREA)
- Exhaust Gas After Treatment (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3712726.8 | 1987-04-15 | ||
| DE19873712726 DE3712726A1 (de) | 1987-04-15 | 1987-04-15 | Spruehelektrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1320156C true CA1320156C (en) | 1993-07-13 |
Family
ID=6325652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000562946A Expired - Fee Related CA1320156C (en) | 1987-04-15 | 1988-03-30 | Corona discharge electrode |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4848986A (en]) |
| EP (2) | EP0398236B1 (en]) |
| JP (1) | JPS63278573A (en]) |
| KR (1) | KR880012271A (en]) |
| AT (2) | ATE68727T1 (en]) |
| AU (1) | AU594295B2 (en]) |
| BR (1) | BR8801800A (en]) |
| CA (1) | CA1320156C (en]) |
| DE (3) | DE3712726A1 (en]) |
| ES (2) | ES2036074T3 (en]) |
| IN (1) | IN168338B (en]) |
| ZA (1) | ZA882670B (en]) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3816717A1 (de) * | 1988-05-17 | 1989-11-30 | Metallgesellschaft Ag | Spruehelektrode fuer elektrostatische staubabscheider |
| EP0437849A1 (de) * | 1990-01-17 | 1991-07-24 | Elex Ag | Sprühelektrode in einem elektrostatischen Staubabscheider |
| US5254155A (en) * | 1992-04-27 | 1993-10-19 | Mensi Fred E | Wet electrostatic ionizing element and cooperating honeycomb passage ways |
| EP0629449A3 (de) * | 1993-06-18 | 1995-02-15 | Scheuch Alois Gmbh | Kompakt-Elektrofilter. |
| DE19727568C1 (de) * | 1997-06-28 | 1998-05-28 | Metallgesellschaft Ag | Sprühelektrode für elektrostatische Abscheider und deren Verwendung |
| DE60115724T2 (de) * | 2001-10-23 | 2006-07-06 | Geecom (Pty) Ltd. | Sprühelektrode |
| SE520901C2 (sv) * | 2001-11-30 | 2003-09-09 | Bact System Ab | Emissionselektrod |
| US6937455B2 (en) | 2002-07-03 | 2005-08-30 | Kronos Advanced Technologies, Inc. | Spark management method and device |
| RU2229939C1 (ru) * | 2002-12-23 | 2004-06-10 | Закрытое акционерное общество "Кондор-Эко" | Элемент коронирующего электрода электрофильтра |
| RU2234378C1 (ru) * | 2003-01-14 | 2004-08-20 | Закрытое акционерное общество "Кондор-Эко" | Электрофильтр |
| US20110056376A1 (en) * | 2007-07-12 | 2011-03-10 | Ohio University | Low cost composite discharge electrode |
| RU2448779C1 (ru) * | 2010-08-31 | 2012-04-27 | Закрытое акционерное общество "Кондор-Эко" | Коронирующий электрод |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE458888C (de) * | 1924-09-23 | 1928-04-25 | Siemens Schuckertwerke Akt Ges | Spruehelektrode fuer die elektrische Gasreinigung |
| US2505907A (en) * | 1946-10-31 | 1950-05-02 | Research Corp | Discharge electrode |
| GB855621A (en) * | 1958-07-24 | 1960-12-07 | Metallgesellschaft Ag | Improvements in or relating to electrostatic precipitators |
| FI41381B (en]) * | 1960-05-12 | 1969-07-31 | Svenska Flaektfabriken Ab | |
| DE1557148A1 (de) * | 1966-10-28 | 1970-05-27 | Metallgesellschaft Ag | Plattenfoermige Spruehelektrode fuer elektrostatische Staubabscheider |
| DE2603514C2 (de) * | 1976-01-30 | 1984-06-07 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren und Vorrichtung zum Spannen von Sprühelektroden |
| GB1575404A (en) * | 1977-03-15 | 1980-09-24 | Sturtevant Gas Cleaning Ltd | Corona discharge electrodes |
| AU510540B2 (en) * | 1977-08-12 | 1980-07-03 | Hara Keiichi | Electrostatic dust precipitator |
| CA1146092A (en) * | 1979-10-11 | 1983-05-10 | Terence B.F. Cottrell | Non-welded discharge electrode |
| GB2070979A (en) * | 1980-02-25 | 1981-09-16 | Lodge Cottrell Ltd | Discharge electrodes for electrostatic precipitators |
| US4375364A (en) * | 1980-08-21 | 1983-03-01 | Research-Cottrell, Inc. | Rigid discharge electrode for electrical precipitators |
| US4521229A (en) * | 1983-11-01 | 1985-06-04 | Combustion Engineering, Inc. | Tubular discharge electrode for electrostatic precipitator |
| DE3408839A1 (de) * | 1984-03-10 | 1985-09-12 | Metallgesellschaft Ag, 6000 Frankfurt | Niederschlagselektrode fuer staubabscheider |
| SE452855B (sv) * | 1985-01-28 | 1987-12-21 | Flaekt Ab | Emissionselektrod |
-
1987
- 1987-04-15 DE DE19873712726 patent/DE3712726A1/de not_active Withdrawn
- 1987-07-08 IN IN524/CAL/87A patent/IN168338B/en unknown
-
1988
- 1988-03-07 DE DE8888200422T patent/DE3865722D1/de not_active Expired - Lifetime
- 1988-03-07 EP EP90109095A patent/EP0398236B1/de not_active Expired - Lifetime
- 1988-03-07 EP EP88200422A patent/EP0287137B1/de not_active Expired - Lifetime
- 1988-03-07 ES ES199090109095T patent/ES2036074T3/es not_active Expired - Lifetime
- 1988-03-07 AT AT88200422T patent/ATE68727T1/de not_active IP Right Cessation
- 1988-03-07 ES ES198888200422T patent/ES2026993T3/es not_active Expired - Lifetime
- 1988-03-07 AT AT90109095T patent/ATE82528T1/de not_active IP Right Cessation
- 1988-03-07 DE DE9090109095T patent/DE3876104D1/de not_active Expired - Lifetime
- 1988-03-30 CA CA000562946A patent/CA1320156C/en not_active Expired - Fee Related
- 1988-04-13 US US07/181,306 patent/US4848986A/en not_active Expired - Fee Related
- 1988-04-14 BR BR8801800A patent/BR8801800A/pt unknown
- 1988-04-14 KR KR1019880004277A patent/KR880012271A/ko not_active Ceased
- 1988-04-14 AU AU14628/88A patent/AU594295B2/en not_active Ceased
- 1988-04-15 JP JP63093302A patent/JPS63278573A/ja active Pending
- 1988-04-15 ZA ZA882670A patent/ZA882670B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE68727T1 (de) | 1991-11-15 |
| EP0287137B1 (de) | 1991-10-23 |
| US4848986A (en) | 1989-07-18 |
| EP0287137A3 (en) | 1989-01-11 |
| EP0398236A1 (de) | 1990-11-22 |
| EP0398236B1 (de) | 1992-11-19 |
| JPS63278573A (ja) | 1988-11-16 |
| AU594295B2 (en) | 1990-03-01 |
| DE3876104D1 (en) | 1992-12-24 |
| ZA882670B (en) | 1989-12-27 |
| ES2036074T3 (es) | 1993-05-01 |
| BR8801800A (pt) | 1988-11-16 |
| DE3865722D1 (en) | 1991-11-28 |
| EP0287137A2 (de) | 1988-10-19 |
| AU1462888A (en) | 1988-10-20 |
| KR880012271A (ko) | 1988-11-26 |
| ATE82528T1 (de) | 1992-12-15 |
| ES2026993T3 (es) | 1992-05-16 |
| IN168338B (en]) | 1991-03-16 |
| DE3712726A1 (de) | 1988-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |